{"id":677,"date":"2024-05-17T12:31:25","date_gmt":"2024-05-17T04:31:25","guid":{"rendered":"https:\/\/www.mtmresin.com\/?p=677"},"modified":"2026-01-16T19:33:52","modified_gmt":"2026-01-16T11:33:52","slug":"%e4%b8%ad%e5%9b%bd%e3%81%a7%e3%81%ae%e3%83%87%e3%83%ab%e3%83%aa%e3%83%b3%e3%82%ac%e3%82%a4%e3%83%89%e7%89%b9%e6%80%a7%e3%81%ae%e6%88%90%e5%bd%a2%e8%aa%bf%e9%81%94","status":"publish","type":"post","link":"https:\/\/www.mtmresin.com\/ja\/%e4%b8%ad%e5%9b%bd%e3%81%a7%e3%81%ae%e3%83%87%e3%83%ab%e3%83%aa%e3%83%b3%e3%82%ac%e3%82%a4%e3%83%89%e7%89%b9%e6%80%a7%e3%81%ae%e6%88%90%e5%bd%a2%e8%aa%bf%e9%81%94\/","title":{"rendered":"\u30c7\u30eb\u30ea\u30f3\u30ac\u30a4\u30c9\uff1a\u7279\u6027\u3001\u6210\u5f62\u3068\u4e2d\u56fd\u3067\u306e\u8abf\u9054"},"content":{"rendered":"

\u88fd\u54c1\u30a8\u30f3\u30b8\u30cb\u30a2\u306f\u3001\u8981\u6c42\u306e\u53b3\u3057\u3044\u7528\u9014\u306b\u30c7\u30eb\u30ea\u30f3\u3092\u6307\u5b9a\u3059\u308b\u3053\u3068\u304c\u3088\u304f\u3042\u308a\u307e\u3059\u304c\u3001\u305d\u306e\u5f8c\u3001\u4e2d\u56fd\u3092\u62e0\u70b9\u3068\u3059\u308b\u8a66\u9a13\u4e2d\u306b\u6750\u6599\u5165\u624b\u306e\u60aa\u5922\u306b\u76f4\u9762\u3057\u307e\u3059\u3002\u91d1\u578b\u8a66\u9a13\u306b\u30c7\u30e5\u30dd\u30f3\u7d14\u6b63\u306e\u30c7\u30eb\u30ea\u30f3\u304c\u5fc5\u8981\u306a\u5834\u5408\u3001\u6750\u6599\u306e\u4ee3\u7528\u54c1\u3092\u9593\u9055\u3048\u308b\u3068\u3001\u958b\u767a\u30b9\u30b1\u30b8\u30e5\u30fc\u30eb\u5168\u4f53\u304c\u72c2\u3044\u3001\u90e8\u54c1\u306e\u6027\u80fd\u304c\u640d\u306a\u308f\u308c\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002.<\/p>\n

Delrin (POM-H) is DuPont’s premium acetal homopolymer known for superior stiffness, fatigue resistance, and dimensional stability compared to generic copolymers, making it essential for high-load mechanical components like gears, springs, and precision housings.<\/strong><\/p>\n

\"\u30ae\u30a2\u3084\u7cbe\u5bc6\u30cf\u30a6\u30b8\u30f3\u30b0\u3092\u542b\u3080\u30d7\u30ec\u30df\u30a2\u30e0\u30a2\u30bb\u30bf\u30fc\u30eb\u30db\u30e2\u30dd\u30ea\u30de\u30fc\u30c7\u30eb\u30ea\u30f3\u90e8\u54c1\u306f\u3001\u8981\u6c42\u306e\u53b3\u3057\u3044\u6a5f\u68b0\u7684\u7528\u9014\u5411\u3051\u306b\u512a\u308c\u305f\u5bf8\u6cd5\u5b89\u5b9a\u6027\u3092\u793a\u3057\u307e\u3059\u3002\"
\u30c7\u30eb\u30ea\u30f3\u30e1\u30ab\u30cb\u30ab\u30eb\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8 \u30a8\u30f3\u30b8\u30cb\u30a2\u30ea\u30f3\u30b0\u7528\u9014<\/figcaption><\/figure>\n<\/p>\n

This guide breaks down everything you need to know about Delrin properties, grade selection, and processing requirements. I’ll share practical insights on avoiding common molding defects and securing authentic material for your China production trials.<\/p>\n

\u30a8\u30f3\u30b8\u30cb\u30a2\u30ea\u30f3\u30b0\u30fb\u30a2\u30bb\u30bf\u30fc\u30eb\u9ad8\u8377\u91cd\u7528\u9014\u306b\u30c7\u30eb\u30ea\u30f3\u3092\u9078\u3076\u7406\u7531<\/h2>\n

When engineers need a material for high-load mechanical parts, Delrin is often at the top of the list. It\u2019s not just a plastic; it’s an engineering solution that frequently replaces metal. Its unique combination of properties makes it exceptionally reliable for gears, bearings, and structural components.<\/p>\n

\u30c7\u30eb\u30ea\u30f3\u306e\u30a2\u30c9\u30d0\u30f3\u30c6\u30fc\u30b8<\/h3>\n

\u30c7\u30eb\u30ea\u30f3\u3092\u9078\u3076\u7b2c\u4e00\u306e\u7406\u7531\u306f\u3001\u5fdc\u529b\u4e0b\u3067\u306e\u6027\u80fd\u3067\u3059\u3002\u4ed6\u306e\u591a\u304f\u306e\u30d7\u30e9\u30b9\u30c1\u30c3\u30af\u304c\u53ca\u3070\u306a\u3044\u5f37\u5ea6\u3068\u525b\u6027\u306e\u30d0\u30e9\u30f3\u30b9\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002\u305d\u306e\u305f\u3081\u3001\u9577\u671f\u9593\u306b\u308f\u305f\u3063\u3066\u6545\u969c\u3084\u5909\u5f62\u3092\u8d77\u3053\u3059\u3053\u3068\u306a\u304f\u3001\u7d99\u7d9a\u7684\u306a\u6a5f\u68b0\u7684\u3072\u305a\u307f\u306b\u8010\u3048\u306a\u3051\u308c\u3070\u306a\u3089\u306a\u3044\u90e8\u54c1\u306b\u6700\u9069\u306a\u6750\u6599\u3067\u3059\u3002.<\/p>\n

\u4e3b\u306a\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u6bd4\u8f03<\/h3>\n

\u3053\u3053\u3067\u306f\u3001\u9ad8\u8377\u91cd\u7528\u9014\u306b\u95a2\u9023\u3059\u308b\u4e3b\u8981\u5206\u91ce\u306b\u304a\u3044\u3066\u3001\u30c7\u30eb\u30ea\u30f3\u304c\u30a2\u30eb\u30df\u30cb\u30a6\u30e06061\u306e\u3088\u3046\u306a\u4e00\u822c\u7684\u306a\u4ee3\u66ff\u54c1\u3068\u6bd4\u8f03\u3057\u3066\u3069\u306e\u3088\u3046\u306b\u512a\u308c\u3066\u3044\u308b\u304b\u3092\u7c21\u5358\u306b\u898b\u3066\u307f\u307e\u3057\u3087\u3046\u3002.<\/p>\n\n\n\n\n\n\n\n\n
\u30d7\u30ed\u30d1\u30c6\u30a3<\/th>\n\u30c7\u30eb\u30ea\u30f3\uff08\u30a2\u30bb\u30bf\u30fc\u30eb\u30db\u30e2\u30dd\u30ea\u30de\u30fc\uff09<\/th>\n\u30a2\u30eb\u30df\u30cb\u30a6\u30e06061<\/th>\n<\/tr>\n<\/thead>\n
\u5f15\u5f35\u5f37\u5ea6<\/strong><\/td>\n\u9ad8\u3044<\/td>\n\u975e\u5e38\u306b\u9ad8\u3044<\/td>\n<\/tr>\n
\u525b\u6027\uff08\u66f2\u3052\u5f3e\u6027\u7387\uff09<\/strong><\/td>\n\u9ad8\u3044<\/td>\n\u975e\u5e38\u306b\u9ad8\u3044<\/td>\n<\/tr>\n
\u8010\u75b2\u52b4\u6027<\/strong><\/td>\n\u7d20\u6674\u3089\u3057\u3044<\/td>\n\u30b0\u30c3\u30c9<\/td>\n<\/tr>\n
\u8010\u98df\u6027<\/strong><\/td>\n\u7d20\u6674\u3089\u3057\u3044<\/td>\n\u30b0\u30c3\u30c9<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

\u3053\u308c\u306f\u3001\u7279\u306b\u91cd\u91cf\u3084\u30b3\u30b9\u30c8\u3068\u3044\u3063\u305f\u8981\u7d20\u3092\u8003\u616e\u3057\u305f\u5834\u5408\u3001\u30c7\u30eb\u30ea\u30f3\u304c\u5b9f\u884c\u53ef\u80fd\u3067\u3001\u3057\u3070\u3057\u3070\u512a\u308c\u305f\u9078\u629e\u80a2\u3068\u306a\u308b\u7406\u7531\u3092\u793a\u3057\u3066\u3044\u308b\u3002.<\/p>\n

\"\u6697\u3044\u8868\u9762\u306e\u8907\u96d1\u306a\u30a2\u30bb\u30bf\u30fc\u30eb\u30db\u30e2\u30dd\u30ea\u30de\u30fc\u88fd\u30ae\u30a2\u3068\u90e8\u54c1\u306e\u30af\u30ed\u30fc\u30ba\u30a2\u30c3\u30d7\u3002.\"
\u9ad8\u6027\u80fd\u30c7\u30eb\u30ea\u30f3\u30e1\u30ab\u30cb\u30ab\u30eb\u90e8\u54c1<\/figcaption><\/figure>\n<\/p>\n

Deeper Dive into Delrin’s Properties<\/h3>\n

\u30a2\u30bb\u30bf\u30fc\u30eb\u30db\u30e2\u30dd\u30ea\u30de\u30fc\u3067\u3042\u308b\u30c7\u30eb\u30ea\u30f3\u306f\u3001\u9ad8\u5ea6\u306b\u79e9\u5e8f\u5316\u3055\u308c\u305f\u5206\u5b50\u69cb\u9020\u3092\u6301\u3063\u3066\u3044\u308b\u3002\u3053\u306e\u69cb\u9020\u306f\u3001\u305d\u306e\u5353\u8d8a\u3057\u305f\u6a5f\u68b0\u7684\u7279\u6027\u306e\u9375\u3067\u3059\u3002\u591a\u304f\u306e\u30d7\u30e9\u30b9\u30c1\u30c3\u30af\u3068\u306f\u7570\u306a\u308a\u3001\u7e70\u308a\u8fd4\u3055\u308c\u308b\u5468\u671f\u7684\u306a\u8ca0\u8377\u306e\u4e0b\u3067\u5b8c\u5168\u6027\u3092\u7dad\u6301\u3057\u3001\u305d\u308c\u304c\u30b3\u30f3\u30d9\u30e4\u30fc\u30b7\u30b9\u30c6\u30e0\u306e\u3088\u3046\u306a\u52d5\u7684\u9069\u7528\u3067\u305d\u306e\u75b2\u52b4\u62b5\u6297\u304c\u3068\u3066\u3082\u8a55\u4fa1\u3055\u308c\u308b\u7406\u7531\u3067\u3042\u308b\u3002.<\/p>\n

\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u306b\u304a\u3051\u308b\u69cb\u9020\u306e\u5f79\u5272<\/h4>\n

\u30c7\u30eb\u30ea\u30f3\u306e\u5206\u5b50\u69cb\u9020\u306f\u3001\u305d\u306e\u9ad8\u3044\u8010\u4e45\u6027\u306b\u76f4\u63a5\u8ca2\u732e\u3057\u3066\u3044\u308b\u3002 \u7d50\u6676\u6027<\/a>1<\/a><\/sup>. .\u3053\u306e\u7279\u6027\u304c\u3001\u3053\u306e\u7d20\u6750\u306b\u9a5a\u7570\u7684\u306a\u525b\u6027\u3068\u5f37\u5ea6\u3092\u4e0e\u3048\u3066\u3044\u308b\u3002\u30dd\u30ea\u30de\u30fc\u9396\u304c\u4e92\u3044\u306b\u5bb9\u6613\u306b\u79fb\u52d5\u3057\u5408\u3046\u306e\u3092\u9632\u304e\u3001\u305d\u306e\u7d50\u679c\u3001\u975e\u5e38\u306b\u786c\u304f\u5f3e\u529b\u6027\u306e\u3042\u308b\u7d20\u6750\u3068\u306a\u308b\u3002.<\/p>\n

\u30a2\u30bb\u30bf\u30fc\u30eb\u30db\u30e2\u30dd\u30ea\u30de\u30fc\u5bfe\u30b3\u30dd\u30ea\u30de\u30fc<\/h4>\n

When specifying acetal, it’s crucial to distinguish between the homopolymer (Delrin) and copolymer (POM-C) grades. Our tests with clients show clear differences.<\/p>\n\n\n\n\n\n\n\n\n
\u7279\u5fb4<\/th>\n\u30c7\u30eb\u30ea\u30f3\uff08POM-H\uff09<\/th>\n\u30a2\u30bb\u30bf\u30fc\u30eb\u30b3\u30dd\u30ea\u30de\u30fc\uff08POM-C\uff09<\/th>\n<\/tr>\n<\/thead>\n
\u786c\u3055<\/strong><\/td>\n\u3088\u308a\u9ad8\u3044<\/td>\n\u3088\u308a\u4f4e\u3044<\/td>\n<\/tr>\n
\u5f15\u5f35\u5f37\u5ea6<\/strong><\/td>\n\u3088\u308a\u9ad8\u3044<\/td>\n\u3088\u308a\u4f4e\u3044<\/td>\n<\/tr>\n
\u30af\u30ea\u30fc\u30d7\u62b5\u6297<\/strong><\/td>\n\u3088\u308a\u826f\u3044<\/td>\n\u30b0\u30c3\u30c9<\/td>\n<\/tr>\n
\u8010\u85ac\u54c1\u6027<\/strong><\/td>\n\u30b0\u30c3\u30c9<\/td>\n\u3088\u308a\u826f\u3044\uff08\u7279\u306b\u304a\u6e6f\u306b\u5bfe\u3057\u3066\uff09<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

\u6700\u9ad8\u306e\u6a5f\u68b0\u7684\u6027\u80fd\u3092\u8981\u6c42\u3059\u308b\u7528\u9014\u306b\u306f\u3001\u901a\u5e38\u30c7\u30eb\u30ea\u30f3\u304c\u3088\u308a\u826f\u3044\u9078\u629e\u3067\u3059\u3002MTM\u3067\u306f\u3001\u304a\u5ba2\u69d8\u304c\u4e2d\u56fd\u3067\u306e\u91d1\u578b\u30c8\u30e9\u30a4\u30a2\u30eb\u306b\u9069\u3057\u305f\u30b0\u30ec\u30fc\u30c9\u3092\u9078\u629e\u3059\u308b\u304a\u624b\u4f1d\u3044\u3092\u3057\u3001\u6750\u6599\u304c\u6700\u521d\u304b\u3089\u6b63\u78ba\u306a\u30a8\u30f3\u30b8\u30cb\u30a2\u30ea\u30f3\u30b0\u30cb\u30fc\u30ba\u3092\u6e80\u305f\u3059\u3088\u3046\u306b\u3057\u307e\u3059\u3002.<\/p>\n

Delrin’s selection for high-load applications is a strategic engineering decision. Its superior tensile strength, stiffness, and fatigue resistance make it a reliable metal replacement that delivers consistent performance under demanding conditions, justifying its role in critical components.<\/p>\n

\u6c7a\u5b9a\u7684\u306a\u9055\u3044\u30c7\u30eb\u30ea\u30f3\u30db\u30e2\u30dd\u30ea\u30de\u30fc\uff08POM-H\uff09\u5bfe\u30b3\u30dd\u30ea\u30de\u30fc<\/h2>\n

When an engineering drawing specifies Delrin, it’s calling for a specific acetal homopolymer (POM-H). Yet, I often see procurement teams tempted to substitute it with a generic acetal copolymer (POM-C) to reduce costs. This is a critical mistake that can compromise the final part’s integrity.<\/p>\n

\u4e3b\u306a\u696d\u7e3e<\/h3>\n

POM-H\u3068POM-C\u306e\u5206\u5b50\u69cb\u9020\u306f\u6839\u672c\u7684\u306b\u7570\u306a\u308b\u3002\u3053\u308c\u306f\u6027\u80fd\u7279\u6027\u306b\u76f4\u63a5\u5f71\u97ff\u3057\u307e\u3059\u3002\u30db\u30e2\u30dd\u30ea\u30de\u30fc\u3067\u3042\u308b\u30c7\u30eb\u30ea\u30f3\u306f\u3001\u4e00\u822c\u7684\u306b\u6a19\u6e96\u7684\u306a\u30b3\u30dd\u30ea\u30de\u30fc\u306b\u6bd4\u3079\u3066\u512a\u308c\u305f\u6a5f\u68b0\u7684\u7279\u6027\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002.<\/p>\n

\u30db\u30e2\u30dd\u30ea\u30de\u30fc\u3068\u30b3\u30dd\u30ea\u30de\u30fc\u306e\u6bd4\u8f03<\/h3>\n\n\n\n\n\n\n\n
\u30d7\u30ed\u30d1\u30c6\u30a3<\/th>\n\u30c7\u30eb\u30ea\u30f3\uff08POM-H\uff09<\/th>\n\u30a2\u30bb\u30bf\u30fc\u30eb\u30b3\u30dd\u30ea\u30de\u30fc\uff08POM-C\uff09<\/th>\n<\/tr>\n<\/thead>\n
\u5f15\u5f35\u5f37\u5ea6<\/strong><\/td>\n\u3088\u308a\u9ad8\u3044<\/td>\n\u3088\u308a\u4f4e\u3044<\/td>\n<\/tr>\n
\u786c\u3055<\/strong><\/td>\n\u3088\u308a\u9ad8\u3044<\/td>\n\u3088\u308a\u4f4e\u3044<\/td>\n<\/tr>\n
\u7a7a\u9699\u7387\u30ea\u30b9\u30af<\/strong><\/td>\n\u6700\u5c0f\u9650<\/td>\n\u3088\u308a\u9ad8\u3044<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

\u3053\u306e\u9055\u3044\u306f\u3001\u9ad8\u3044\u5f37\u5ea6\u3068\u9577\u671f\u4fe1\u983c\u6027\u304c\u8981\u6c42\u3055\u308c\u308b\u7528\u9014\u3067\u306f\u6975\u3081\u3066\u91cd\u8981\u3067\u3042\u308b\u3002.<\/p>\n

\"\u30a2\u30bb\u30bf\u30fc\u30eb\u30db\u30e2\u30dd\u30ea\u30de\u30fc\u30d6\u30ed\u30c3\u30af\u3068\u30a2\u30bb\u30bf\u30fc\u30eb\u30b3\u30dd\u30ea\u30de\u30fc\u30d6\u30ed\u30c3\u30af\u306e\u65ad\u9762\u56f3\u3002.\"
\u56fa\u4f53\u30c7\u30eb\u30ea\u30f3POM-H\u304a\u3088\u3073\u591a\u5b54\u6027\u30a2\u30bb\u30bf\u30fc\u30ebPOM-C<\/figcaption><\/figure>\n<\/p>\n

\u6280\u8853\u7684\u306a\u5185\u8a33POM-H\u3068POM-C\u306e\u6bd4\u8f03<\/h3>\n

\u305d\u306e\u9055\u3044\u306f\u3001\u57fa\u672c\u7684\u306a\u30c7\u30fc\u30bf\u30b7\u30fc\u30c8\u306e\u5024\u3092\u8d85\u3048\u3066\u3044\u307e\u3059\u3002\u5b9f\u7528\u7684\u306a\u7528\u9014\u3067\u306f\u3001\u3053\u306e\u3088\u3046\u306a\u6750\u6599\u306e\u9055\u3044\u304c\u3088\u308a\u660e\u78ba\u306b\u306a\u308a\u3001\u7279\u306b\u9ad8\u6027\u80fd\u306e\u5834\u9762\u3067\u306f\u3001\u90e8\u54c1\u306e\u6210\u5426\u3092\u5de6\u53f3\u3059\u308b\u3053\u3068\u304c\u3042\u308b\u3002.<\/p>\n

\u30bb\u30f3\u30bf\u30fc\u30e9\u30a4\u30f3\u306e\u6c17\u5b54\u7387\u306e\u554f\u984c<\/h4>\n

Acetal copolymers often exhibit centerline porosity, which are tiny voids in the core of a molded part. While not always visible, this weakness can lead to premature failure under stress or chemical exposure. Delrin’s uniform, dense structure makes it far less susceptible to this issue.<\/p>\n

\u512a\u308c\u305f\u6a5f\u68b0\u7684\u7279\u6027<\/h4>\n

Our tests consistently show Delrin has higher tensile strength, stiffness, and creep resistance. This makes it the only choice for parts like gears or bearings that face constant loads. Substituting with POM-C in such cases risks compromising the product’s \u75b2\u52b4\u5bff\u547d<\/a>2<\/a><\/sup> \u305d\u3057\u3066\u5168\u4f53\u7684\u306a\u8010\u4e45\u6027\u3002.<\/p>\n\n\n\n\n\n\n\n\n
\u6280\u8853\u7684\u5074\u9762<\/th>\n\u30c7\u30eb\u30ea\u30f3\uff08POM-H\uff09<\/th>\n\u30a2\u30bb\u30bf\u30fc\u30eb\u30b3\u30dd\u30ea\u30de\u30fc\uff08POM-C\uff09<\/th>\n<\/tr>\n<\/thead>\n
\u30bb\u30f3\u30bf\u30fc\u30e9\u30a4\u30f3\u6c17\u5b54\u7387<\/strong><\/td>\n\u975e\u5e38\u306b\u4f4e\u3044\u30ea\u30b9\u30af<\/td>\n\u5171\u901a\u306e\u8ab2\u984c<\/td>\n<\/tr>\n
\u5f15\u5f35\u5f37\u5ea6<\/strong><\/td>\n~72 MPa<\/td>\n~62 MPa<\/td>\n<\/tr>\n
\u66f2\u3052\u5f3e\u6027\u7387<\/strong><\/td>\n~2900 MPa<\/td>\n~2600 MPa<\/td>\n<\/tr>\n
\u8010\u85ac\u54c1\u6027<\/strong><\/td>\n\u826f\u597d\uff08\u30a2\u30eb\u30ab\u30ea\uff09<\/td>\n\u3088\u308a\u826f\u3044\uff08\u304a\u6e6f\uff09<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

\u4e2d\u56fd\u306e\u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u304c\u30c7\u30eb\u30ea\u30f3\u3092\u6307\u5b9a\u3057\u305f\u8a2d\u8a08\u3092\u691c\u8a3c\u3059\u308b\u5fc5\u8981\u304c\u3042\u308b\u5834\u5408\u3001\u79c1\u305f\u3061\u306f\u5f7c\u3089\u304c\u672c\u7269\u306e\u6750\u6599\u3092\u6301\u3064\u3053\u3068\u3092\u4fdd\u8a3c\u3057\u307e\u3059\u3002\u91d1\u578b\u8a66\u9a13\u4e2d\u306b\u8aa4\u3063\u305f\u4ee3\u7528\u54c1\u3092\u4f7f\u7528\u3059\u308b\u3068\u3001\u8aa4\u3063\u305f\u6027\u80fd\u30c7\u30fc\u30bf\u304c\u5f97\u3089\u308c\u3001\u5f8c\u306b\u30b3\u30b9\u30c8\u306e\u304b\u304b\u308b\u518d\u8a2d\u8a08\u306b\u3064\u306a\u304c\u308a\u307e\u3059\u3002.<\/p>\n

\u3064\u307e\u308a\u3001\u30c7\u30eb\u30ea\u30f3\uff08POM-H\uff09\u3068\u30a2\u30bb\u30bf\u30fc\u30eb\u30b3\u30dd\u30ea\u30de\u30fc\uff08POM-C\uff09\u306f\u4e92\u63db\u6027\u304c\u3042\u308a\u307e\u305b\u3093\u3002\u30c7\u30eb\u30ea\u30f3\u306e\u512a\u308c\u305f\u6a5f\u68b0\u7684\u5f37\u5ea6\u3068\u6c17\u5b54\u7387\u306e\u4f4e\u6e1b\u306f\u3001\u8981\u6c42\u306e\u53b3\u3057\u3044\u7528\u9014\u306b\u4e0d\u53ef\u6b20\u3067\u3059\u3002\u6b63\u78ba\u3067\u4fe1\u983c\u3067\u304d\u308b\u91d1\u578b\u8a66 \u9a13\u306e\u7d50\u679c\u3092\u78ba\u5b9f\u306b\u3059\u308b\u305f\u3081\u3001\u5fc5\u305a\u56f3\u9762\u3067\u6307\u5b9a\u3055\u308c\u305f\u6750 \u6599\u3092\u4f7f\u7528\u3057\u3066\u304f\u3060\u3055\u3044\u3002.<\/p>\n

\u30c7\u30eb\u30ea\u30f3\u30fb\u30b0\u30ec\u30fc\u30c9\u306e\u89e3\u8aad\uff1a100\u3001500\u3001900\u30b7\u30ea\u30fc\u30ba\u306e\u9078\u629e\u6642\u671f<\/h2>\n

Choosing the right Delrin grade can feel overwhelming. The numbers\u2014100, 500, 900\u2014aren’t random. They primarily indicate viscosity, which directly impacts how the material processes and performs. Getting this choice right from the start is crucial for a successful mold trial.<\/p>\n

\u30ad\u30fc\u30c7\u30eb\u30ea\u30f3\u30fb\u30b7\u30ea\u30fc\u30ba\u306e\u6982\u8981<\/h3>\n

\u57fa\u672c\u7684\u306a\u9055\u3044\u3092\u7406\u89e3\u3059\u308b\u3053\u3068\u304c\u7b2c\u4e00\u6b69\u3067\u3059\u3002\u9ad8\u7c98\u5ea6\u3067\u3042\u308c\u3070\u6a5f\u68b0\u7684\u5f37\u5ea6\u304c\u9ad8\u304f\u3001\u4f4e\u7c98\u5ea6\u3067\u3042\u308c\u3070\u8907\u96d1\u306a\u8584\u8089\u90e8\u54c1\u3078\u306e\u6d41\u308c\u304c\u826f\u304f\u306a\u308a\u307e\u3059\u3002\u3053\u306e\u30d0\u30e9\u30f3\u30b9\u304c\u9375\u3068\u306a\u308b\u3002.<\/p>\n

\u6700\u521d\u306e\u6bd4\u8f03<\/h4>\n\n\n\n\n\n\n\n
\u30b0\u30ec\u30fc\u30c9\u30fb\u30b7\u30ea\u30fc\u30ba<\/th>\n\u4e3b\u306a\u7279\u5fb4<\/th>\n\u6700\u9069<\/th>\n<\/tr>\n<\/thead>\n
\u30c7\u30eb\u30ea\u30f3100<\/td>\n\u9ad8\u7c98\u5ea6\u3001\u9ad8\u976d\u6027<\/td>\n\u30b9\u30c8\u30c3\u30af\u5f62\u72b6\u3001\u539a\u8089\u90e8\u54c1<\/td>\n<\/tr>\n
\u30c7\u30eb\u30ea\u30f3500<\/td>\n\u4e2d\u7c98\u5ea6\u3001\u6c4e\u7528<\/td>\n\u30d0\u30e9\u30f3\u30b9\u306e\u53d6\u308c\u305f\u6027\u80fd\u3001\u307b\u3068\u3093\u3069\u306e\u30e2\u30fc\u30eb\u30c7\u30a3\u30f3\u30b0<\/td>\n<\/tr>\n
\u30c7\u30eb\u30ea\u30f3900<\/td>\n\u4f4e\u7c98\u5ea6\u3001\u9ad8\u6d41\u52d5<\/td>\n\u8584\u8089\u3067\u8907\u96d1\u306a\u5f62\u72b6<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

\"\u30ae\u30a2\u3001\u30af\u30ea\u30c3\u30d7\u3001\u30ed\u30fc\u30e9\u30fc\u306a\u3069\u3001\u3055\u307e\u3056\u307e\u306a\u767d\u8272POM\u30d7\u30e9\u30b9\u30c1\u30c3\u30af\u90e8\u54c1\u306e\u8a70\u3081\u5408\u308f\u305b\u3002.\"
\u9ad8\u7cbe\u5ea6\u5c04\u51fa\u6210\u5f62\u30a2\u30bb\u30bf\u30fc\u30eb\u90e8\u54c1<\/figcaption><\/figure>\n<\/p>\n

Understanding the naming convention is straightforward once you grasp the core principle: the series number is a direct guide to its melt viscosity. This single property influences everything from processing parameters to the final part’s toughness and fatigue resistance. Let’s break down this classification.<\/p>\n

\u7c98\u5ea6\u3068\u7528\u9014<\/h3>\n

The main difference between Delrin 100, 500, and 900 series is their molecular weight, which determines viscosity. A higher number doesn’t mean "better"; it means different flow characteristics for specific applications. At MTM, we guide clients on this selection daily for their mold trials in China.<\/p>\n

\u30c7\u30eb\u30ea\u30f3100\u30b7\u30ea\u30fc\u30ba\u5f37\u5ea6\u306e\u4e3b\u529b\u88fd\u54c1<\/h4>\n

\u6700\u3082\u7c98\u5ea6\u306e\u9ad8\u3044\u30b0\u30ec\u30fc\u30c9\u3002\u5206\u5b50\u91cf\u304c\u9ad8\u3044\u305f\u3081\u3001\u5f37\u976d\u6027\u3001\u885d\u6483\u5f37\u5ea6\u3001\u8010\u30af\u30ea\u30fc\u30d7\u6027\u306b\u512a\u308c\u3066\u3044\u307e\u3059\u3002\u5805\u7262\u306a\u6a5f\u68b0\u90e8\u54c1\u306b\u6700\u9069\u3067\u3059\u304c\u3001\u8584\u8089\u3084\u8907\u96d1\u306a\u5f62\u72b6\u306b\u6210\u5f62\u3059\u308b\u306e\u306f\u56f0\u96e3\u3067\u3059\u3002\u30d8\u30d3\u30fc\u30c7\u30e5\u30fc\u30c6\u30a3\u30fc\u30ae\u30a2\u3084\u30b3\u30f3\u30d9\u30a2\u30d9\u30eb\u30c8\u306e\u90e8\u54c1\u3092\u8003\u3048\u3066\u307f\u3066\u304f\u3060\u3055\u3044\u3002.<\/p>\n

\u30c7\u30eb\u30ea\u30f3500\u30b7\u30ea\u30fc\u30ba\uff1a\u30aa\u30fc\u30eb\u30e9\u30a6\u30f3\u30c0\u30fc<\/h4>\n

\u4e2d\u7c98\u5ea6\u306e\u9078\u629e\u80a2\u3068\u3057\u3066\u3001500\u30b7\u30ea\u30fc\u30ba\u306f\u6c4e\u7528\u5c04\u51fa\u6210\u5f62\u7528\u3068\u3057\u3066\u6700\u3082\u4e00\u822c\u7684\u3067\u3059\u3002\u6a5f\u68b0\u7684\u7279\u6027\u3068\u52a0\u5de5\u306e\u3057\u3084\u3059\u3055\u306e\u30d0\u30e9\u30f3\u30b9\u306b\u512a\u308c\u3066\u3044\u307e\u3059\u3002\u9867\u5ba2\u304c\u8ff7\u3063\u3066\u3044\u308b\u5834\u5408\u3001\u5e45\u5e83\u3044\u7528\u9014\u306e\u51fa\u767a\u70b9\u3068\u306a\u308b\u3053\u3068\u304c\u591a\u3044\u3002.<\/p>\n

\u30c7\u30eb\u30ea\u30f3900\u30b7\u30ea\u30fc\u30ba\u30c7\u30a3\u30c6\u30fc\u30eb\u306e\u30b9\u30da\u30b7\u30e3\u30ea\u30b9\u30c8<\/h4>\n

\u3053\u306e\u4f4e\u7c98\u5ea6\u3001\u9ad8\u6d41\u52d5\u30b0\u30ec\u30fc\u30c9\u306f\u3001\u8584\u8089\u3067\u8907\u96d1\u306a\u7d30\u90e8\u3092\u6301\u3064\u90e8\u54c1\u7528\u306b\u8a2d\u8a08\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u4f4e\u7c98\u5ea6\u3067\u3042\u308b\u305f\u3081\u3001\u6750\u6599\u306f\u91d1\u578b\u30ad\u30e3\u30d3\u30c6\u30a3\u3092\u8fc5\u901f\u304b\u3064\u5b8c\u5168\u306b\u6e80\u305f\u3059\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u3053\u306e\u7d50\u679c\u3001\u30b5\u30a4\u30af\u30eb\u30bf\u30a4\u30e0\u306f\u901f\u304f\u306a\u308a\u307e\u3059\u304c\u3001\u30c7\u30eb\u30ea\u30f3100\u30b7\u30ea\u30fc\u30ba\u3068\u6bd4\u8f03\u3057\u3066\u976d\u6027\u306f\u82e5\u5e72\u4f4e\u4e0b\u3057\u307e\u3059\u3002\u3053\u3053\u3067\u91cd\u8981\u306a\u6307\u6a19\u306f \u30e1\u30eb\u30c8\u30d5\u30ed\u30fc\u30ec\u30fc\u30c8<\/a>3<\/a><\/sup>.<\/p>\n\n\n\n\n\n\n\n\n
\u7279\u5fb4<\/th>\n\u30c7\u30eb\u30ea\u30f3100<\/th>\n\u30c7\u30eb\u30ea\u30f3500<\/th>\n\u30c7\u30eb\u30ea\u30f3900<\/th>\n<\/tr>\n<\/thead>\n
\u7c98\u5ea6<\/strong><\/td>\n\u9ad8\u3044<\/td>\n\u30df\u30c7\u30a3\u30a2\u30e0<\/td>\n\u4f4e\u3044<\/td>\n<\/tr>\n
\u30bf\u30d5\u30cd\u30b9<\/strong><\/td>\n\u6700\u9ad8<\/td>\n\u9ad8\u3044<\/td>\n\u30b0\u30c3\u30c9<\/td>\n<\/tr>\n
\u91d1\u578b\u306e\u6d41\u308c<\/strong><\/td>\n\u4f4e\u3044<\/td>\n\u30df\u30c7\u30a3\u30a2\u30e0<\/td>\n\u9ad8\u3044<\/td>\n<\/tr>\n
\u5178\u578b\u7684\u306a\u4f7f\u7528\u4f8b<\/strong><\/td>\n\u30d9\u30a2\u30ea\u30f3\u30b0\u3001\u30ed\u30fc\u30e9\u30fc<\/td>\n\u30d0\u30c3\u30af\u30eb\u3001\u30d5\u30a1\u30b9\u30ca\u30fc<\/td>\n\u5c0f\u578b\u30ae\u30a2\u3001\u30af\u30ea\u30c3\u30d7<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

\u6700\u9ad8\u306e\u976d\u6027\u3092\u6c42\u3081\u308b\u306a\u3089100\u3001\u30d0\u30e9\u30f3\u30b9\u306e\u53d6\u308c\u305f\u7279\u6027\u3092\u6c42\u3081\u308b\u306a\u3089500\u3001\u9ad8\u6d41\u52d5\u6027\u3092\u6c42\u3081\u308b\u306a\u3089900\u3068\u3001\u9069\u5207\u306a\u30c7\u30eb\u30ea\u30f3\u30b0\u30ec\u30fc\u30c9\u3092\u9078\u629e\u3059\u308b\u3053\u3068\u304c\u91cd\u8981\u3067\u3059\u3002\u9078\u629e\u306f\u52a0\u5de5\u6027\u3068\u6700\u7d42\u90e8\u54c1\u306e\u6027\u80fd\u306b\u76f4\u63a5\u5f71\u97ff\u3057\u307e\u3059\u3002\u7c98\u5ea6\u3092\u7406\u89e3\u3059\u308b\u3053\u3068\u306f\u3001\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306e\u305f\u3081\u306b\u5341\u5206\u306a\u60c5\u5831\u3092\u5f97\u305f\u4e0a\u3067\u6c7a\u5b9a\u3059\u308b\u305f\u3081\u306e\u7b2c\u4e00\u6b69\u3067\u3059\u3002.<\/p>\n

\u30c7\u30eb\u30ea\u30f3100\u3078\u306e\u6df1\u5165\u308a\uff1a\u512a\u308c\u305f\u976d\u6027\u3068\u75b2\u52b4\u5bff\u547d<\/h2>\n

\u30a8\u30f3\u30b8\u30cb\u30a2\u304c\u3001\u6c7a\u3057\u3066\u8ae6\u3081\u306a\u3044\u6750\u6599\u3092\u5fc5\u8981\u3068\u3059\u308b\u3068\u304d\u3001Delrin 100\u30b7\u30ea\u30fc\u30ba\u306f\u3057\u3070\u3057\u3070\u6700\u826f\u306e\u9078\u629e\u3068\u306a\u308a\u307e\u3059\u3002\u305d\u306e\u512a\u308c\u305f\u976d\u6027\u3068\u5353\u8d8a\u3057\u305f\u75b2\u52b4\u5bff\u547d\u306b\u5bfe\u3059\u308b\u8a55\u5224\u306f\u3001\u5341\u5206\u306b\u5f97\u3089\u308c\u3066\u3044\u307e\u3059\u3002\u3053\u306e\u6750\u6599\u306f\u3001\u90e8\u54c1\u304c\u9577\u671f\u9593\u306b\u308f\u305f\u3063\u3066\u7e70\u308a\u8fd4\u3057\u5fdc\u529b\u3084\u885d\u6483\u306b\u76f4\u9762\u3059\u308b\u7528\u9014\u3067\u512a\u308c\u3066\u3044\u307e\u3059\u3002.<\/p>\n

\u76ee\u7acb\u3064\u7406\u7531<\/h3>\n

Delrin 100\u306f\u5358\u306a\u308b\u30a2\u30bb\u30bf\u30fc\u30eb\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u305d\u306e\u30e6\u30cb\u30fc\u30af\u306a\u7279\u6027\u306b\u3088\u308a\u3001\u8981\u6c42\u306e\u53b3\u3057\u3044\u6a5f\u68b0\u90e8\u54c1\u306b\u304a\u3044\u3066\u4fe1\u983c\u6027\u306e\u9ad8\u3044\u6027\u80fd\u3092\u767a\u63ee\u3057\u307e\u3059\u3002\u305d\u308c\u306f\u6469\u8017\u304a\u3088\u3073\u6469\u8017\u306b\u62b5\u6297\u3057\u3066\u3044\u308b\u9593\u5f37\u3055\u304a\u3088\u3073\u525b\u3055\u3092\u63d0\u4f9b\u3057\u3001\u5931\u6557\u306a\u3057\u3067\u7c97\u3044\u6761\u4ef6\u306b\u8010\u3048\u306a\u3051\u308c\u3070\u306a\u3089\u306a\u3044\u90e8\u54c1\u306e\u305f\u3081\u306e\u30b4\u30fc\u30fb\u30c8\u30a5\u30fc\u3092\u4f5c\u308b\u3002.<\/p>\n

\u30b3\u30a2\u30fb\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u5c5e\u6027<\/h4>\n

\u9577\u671f\u7684\u306a\u4fe1\u983c\u6027\u3092\u5fc5\u8981\u3068\u3059\u308b\u90e8\u54c1\u306b\u6307\u5b9a\u3055\u308c\u308b\u3053\u3068\u304c\u591a\u3044\u3002\u4e0b\u8a18\u306f\u4e3b\u8981\u306aDelrin 100\u306e\u7279\u6027\u3067\u3042\u308b\u3002.<\/p>\n\n\n\n\n\n\n\n\n
\u30d7\u30ed\u30d1\u30c6\u30a3<\/th>\n\u30d9\u30cd\u30d5\u30a3\u30c3\u30c8<\/th>\n<\/tr>\n<\/thead>\n
\u9ad8\u3044\u885d\u6483\u5f37\u5ea6<\/td>\n\u6025\u6fc0\u306a\u8377\u91cd\u306b\u3088\u308b\u7834\u58ca\u306b\u5f37\u3044<\/td>\n<\/tr>\n
\u512a\u308c\u305f\u75b2\u52b4\u5bff\u547d<\/td>\n\u6545\u969c\u306e\u306a\u3044\u7e70\u308a\u8fd4\u3057\u5fdc\u529b\u306b\u8010\u3048\u308b<\/td>\n<\/tr>\n
\u4f4e\u6469\u64e6<\/td>\n\u53ef\u52d5\u90e8\u306e\u30b9\u30e0\u30fc\u30ba\u306a\u52d5\u4f5c\u3092\u4fdd\u8a3c<\/td>\n<\/tr>\n
\u8010\u85ac\u54c1\u6027<\/td>\n\u591a\u304f\u306e\u6eb6\u5264\u3084\u71c3\u6599\u306b\u5bfe\u3057\u3066\u5b89\u5b9a<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

\u3053\u306e\u7d44\u307f\u5408\u308f\u305b\u306b\u3088\u308a\u3001\u3053\u306e\u7d20\u6750\u306f\u91cd\u8981\u306a\u7528\u9014\u306b\u3068\u3063\u3066\u8cb4\u91cd\u306a\u7d20\u6750\u3068\u306a\u3063\u3066\u3044\u308b\u3002.<\/p>\n

\"\u7d20\u6750\u306e\u8010\u4e45\u6027\u3092\u969b\u7acb\u305f\u305b\u305f\u30c7\u30eb\u30ea\u30f3\u6a39\u8102\u88fd\u306e\u9ad8\u6027\u80fdPOM\u30ae\u30e4\u306e\u30bb\u30c3\u30c8\u3002.\"
\u7cbe\u5bc6\u52a0\u5de5\u30c7\u30eb\u30ea\u30f3100\u5de5\u696d\u7528\u6b6f\u8eca<\/figcaption><\/figure>\n<\/p>\n

The secret to Delrin 100’s performance lies in its molecular structure. Specifically, grades like Delrin 100P feature a high viscosity. This indicates longer polymer chains, which are more entangled and create a stronger, more resilient material that resists deformation under load.<\/p>\n

\u7c98\u5ea6\u3068\u7528\u9014\u9069\u5408\u6027<\/h3>\n

\u30ae\u30a2\u3084\u30b9\u30d7\u30ea\u30f3\u30b0\u306a\u3069\u306e\u90e8\u54c1\u306b\u306f\u3001\u3053\u306e\u9ad8\u3044\u7c98\u5ea6\u304c\u4e0d\u53ef\u6b20\u3067\u3059\u3002\u7c98\u5ea6\u306e\u4f4e\u3044\u30a2\u30bb\u30bf\u30fc\u30eb\u3067\u306f\u3001\u52a0\u5de5\u901f\u5ea6\u306f\u901f\u3044\u304b\u3082\u3057\u308c\u306a\u3044\u304c\u3001\u3053\u308c\u3089\u306e\u90e8\u54c1\u306b\u5fc5\u8981\u306a\u9577\u671f\u8010\u4e45\u6027\u306b\u306f\u304b\u306a\u308f\u306a\u3044\u3002\u306e\u5206\u5b50\u69cb\u9020 \u30dd\u30ea\u30aa\u30ad\u30b7\u30e1\u30c1\u30ec\u30f3<\/a>4<\/a><\/sup> Delrin 100\u30b7\u30ea\u30fc\u30ba\u306f\u3001\u6700\u5927\u306e\u976d\u6027\u3092\u6301\u3064\u3088\u3046\u306b\u8a2d\u8a08\u3055\u308c\u3066\u3044\u307e\u3059\u3002.<\/p>\n

MTM\u3067\u306f\u3001\u81ea\u52d5\u8eca\u90e8\u54c1\u3084\u5de5\u696d\u90e8\u54c1\u7528\u306e\u91d1\u578b\u3092\u8a66\u4f5c\u3057\u3066\u3044\u308b\u4e2d\u56fd\u306e\u9867\u5ba2\u306b\u30c7\u30eb\u30ea\u30f3100P\u3092\u4f9b\u7d66\u3059\u308b\u3053\u3068\u304c\u3088\u304f\u3042\u308a\u307e\u3059\u3002\u5f7c\u3089\u306f\u3001\u81ea\u5206\u305f\u3061\u306e\u8a2d\u8a08\u304c\u5b9f\u969b\u306e\u30b9\u30c8\u30ec\u30b9\u306b\u8010\u3048\u3089\u308c\u308b\u304b\u3069\u3046\u304b\u3092\u691c\u8a3c\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u6700\u521d\u304b\u3089\u6b63\u3057\u3044\u9ad8\u7c98\u5ea6\u30b0\u30ec\u30fc\u30c9\u3092\u4f7f\u7528\u3059\u308b\u3053\u3068\u3067\u3001\u5f8c\u3005\u30b3\u30b9\u30c8\u306e\u304b\u304b\u308b\u4e0d\u5177\u5408\u3092\u9632\u3050\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002.<\/p>\n

\u30ae\u30a2\u7528\u9014\u3067\u306e\u6027\u80fd<\/h4>\n

After reviewing data from our clients’ tests, we’ve noted key performance differences. High viscosity directly improves gear life.<\/p>\n\n\n\n\n\n\n\n\n
\u7279\u5fb4<\/th>\n\u30c7\u30eb\u30ea\u30f3100P\uff08\u9ad8\u7c98\u5ea6\uff09<\/th>\n\u6a19\u6e96\u30a2\u30bb\u30bf\u30fc\u30eb\uff08\u4f4e\u7c98\u5ea6\uff09<\/th>\n<\/tr>\n<\/thead>\n
\u8010\u6469\u8017\u6027<\/td>\n\u7d20\u6674\u3089\u3057\u3044<\/td>\n\u30b0\u30c3\u30c9<\/td>\n<\/tr>\n
\u8010\u8377\u91cd<\/td>\n\u9ad8\u3044<\/td>\n\u4e2d\u7a0b\u5ea6<\/td>\n<\/tr>\n
\u75b2\u52b4 \u6301\u4e45\u529b<\/td>\n\u30b9\u30fc\u30da\u30ea\u30a2<\/td>\n\u30b9\u30bf\u30f3\u30c0\u30fc\u30c9<\/td>\n<\/tr>\n
\u30af\u30ea\u30fc\u30d7\u62b5\u6297<\/td>\n\u7d20\u6674\u3089\u3057\u3044<\/td>\n\u30b0\u30c3\u30c9<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

\u3053\u308c\u3089\u306e\u7279\u6027\u306b\u3088\u308a\u3001\u30c7\u30eb\u30ea\u30f3100\u88fd\u306e\u30ae\u30a2\u306f\u9577\u6301\u3061\u3057\u307e\u3059\u3002.<\/p>\n

Delrin 100’s high viscosity and robust molecular structure provide unmatched toughness and fatigue life. This makes it the ideal choice for high-stress mechanical parts like gears and springs, ensuring reliability where failure is not an option.<\/p>\n

\u30c7\u30eb\u30ea\u30f3500\u30b7\u30ea\u30fc\u30ba\u5206\u6790\uff1a\u6c4e\u7528\u30b9\u30bf\u30f3\u30c0\u30fc\u30c9<\/h2>\n

The Delrin 500 series, particularly 500P, is the industry’s go-to general-purpose acetal. Its popularity comes from a highly balanced set of properties. This makes it a reliable choice for a vast range of injection molding applications without needing special modifications.<\/p>\n

\u7121\u6575\u306e\u30d9\u30fc\u30b9\u30e9\u30a4\u30f3<\/h3>\n

\u30a8\u30f3\u30b8\u30cb\u30a2\u306f\u4e88\u6e2c\u53ef\u80fd\u306a\u6027\u80fd\u304a\u3088\u3073\u51e6\u7406\u306e\u5b89\u5b9a\u6027\u306e\u305f\u3081\u306b\u983b\u7e41\u306bDelrin 500P\u3092\u9078\u3076\u3002\u305d\u308c\u306f\u6a5f\u68b0\u5f37\u3055\u3001\u525b\u3055\u304a\u3088\u3073\u5bf8\u6cd5\u5b89\u5b9a\u6027\u306e\u512a\u79c0\u306a\u7d44\u5408\u305b\u3092\u63d0\u4f9b\u3059\u308b\u3002\u3053\u306e\u4fe1\u983c\u6027\u306f\u591a\u304f\u306e\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306e\u305f\u3081\u306e\u7269\u8cea\u7684\u306a\u9078\u629e\u30d7\u30ed\u30bb\u30b9\u3092\u7c21\u5358\u306b\u3059\u308b\u3002.<\/p>\n

\u4e3b\u306a\u4ed5\u69d8<\/h3>\n

\u3053\u306e\u7d20\u6750\u306f\u3001\u79c1\u305f\u3061\u306e\u9867\u5ba2\u8a66\u9a13\u306b\u57fa\u3065\u3044\u3066\u3001\u305d\u306e\u4e2d\u6838\u3068\u306a\u308b\u7d04\u675f\u3092\u4e00\u8cab\u3057\u3066\u5b9f\u73fe\u3057\u3066\u3044\u307e\u3059\u3002\u305d\u306e\u7279\u6027\u306f\u3001\u8010\u4e45\u6027\u306e\u3042\u308b\u90e8\u54c1\u306e\u305f\u3081\u306e\u5f37\u56fa\u306a\u57fa\u76e4\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002.<\/p>\n\n\n\n\n\n\n\n\n
\u30d7\u30ed\u30d1\u30c6\u30a3<\/th>\n\u30c7\u30eb\u30ea\u30f3500P<\/th>\n\u5358\u4f4d<\/th>\n<\/tr>\n<\/thead>\n
\u30e1\u30eb\u30c8\u30d5\u30ed\u30fc\u30ec\u30fc\u30c8\uff08190\u2103\/2.16 kg\uff09<\/td>\n15<\/td>\ng\uff0f10\u5206<\/td>\n<\/tr>\n
\u5f15\u5f35\u5f37\u3055\u3001\u964d\u4f0f<\/td>\n69<\/td>\nMPa<\/td>\n<\/tr>\n
\u66f2\u3052\u5f3e\u6027\u7387<\/td>\n2800<\/td>\nMPa<\/td>\n<\/tr>\n
\u30a2\u30a4\u30be\u30c3\u30c8\u30fb\u30a4\u30f3\u30d1\u30af\u30c8\u3001\u30ce\u30c3\u30c1\u4ed8\u304d<\/td>\n75<\/td>\nJ\/m<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

\"\u4f5c\u696d\u53f0\u306b\u4e26\u3079\u3089\u308c\u305f\u30ae\u30a2\u3084\u30af\u30ea\u30c3\u30d7\u306a\u3069\u3001\u767d\u3044\u6c4e\u7528\u30a2\u30bb\u30bf\u30fc\u30eb\u30dd\u30ea\u30de\u30fc\u90e8\u54c1\u306e\u30b3\u30ec\u30af\u30b7\u30e7\u30f3\u3002.\"
\u6c4e\u7528\u30c7\u30eb\u30ea\u30f3500P\u6210\u5f62\u90e8\u54c1<\/figcaption><\/figure>\n<\/p>\n

\u4e2d\u7c98\u5ea6\u306e\u91cd\u8981\u6027<\/h3>\n

Delrin 500P\u306e\u7279\u5fb4\u306f\u4e2d\u7c98\u5ea6\u3067\u3042\u308b\u3002\u3053\u306e\u7279\u6027\u306f\u5e83\u3044\u51e6\u7406\u7a93\u3092\u63d0\u4f9b\u3057\u3001\u305d\u308c\u3092\u92f3\u9020\u8005\u306b\u5bdb\u5bb9\u306b\u3055\u305b\u308b\u3002\u305d\u308c\u306f\u4e00\u822c\u7684\u306a\u90e8\u54c1\u306e\u305f\u3081\u306b\u5341\u5206\u306b\u5bb9\u6613\u306b\u6d41\u308c\u308b\u304c\u3001\u4f59\u5206\u306a\u30d5\u30e9\u30c3\u30b7\u30e5\u304b\u5f31\u3044\u6eb6\u63a5\u7dda\u3092\u5f15\u304d\u8d77\u3053\u3059\u307b\u3069\u6d41\u52d5\u7684\u3067\u306a\u3044\u3002.<\/p>\n

\u52a0\u5de5\u3068\u90e8\u54c1\u306e\u5b8c\u5168\u6027<\/h3>\n

\u3053\u306e\u30d0\u30e9\u30f3\u30b9\u306f\u7d20\u6750\u306e\u57fa\u672c\u3067\u3042\u308b\u3002 \u30ec\u30aa\u30ed\u30b8\u30fc<\/a>5<\/a><\/sup>. Proper flow behavior is critical for filling the mold uniformly, which directly affects the final part’s strength and appearance. Poor flow can lead to cosmetic defects or structural failures under stress. At MTM, we stock Delrin for trials because its behavior is so well-understood.<\/p>\n

\u30c7\u30eb\u30ea\u30f3500P\u3092\u9078\u3076\u3068\u304d<\/h4>\n

This grade is ideal for parts that don’t have extremely thin walls or exceptionally long flow paths. For those applications, a higher-flow material might be better. However, for most components like gears, clips, and housings, its properties are perfect.<\/p>\n\n\n\n\n\n\n\n
\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u30fb\u30bf\u30a4\u30d7<\/th>\n\u63a8\u5968\u30d5\u30ed\u30fc<\/th>\n\u306a\u305c<\/th>\n<\/tr>\n<\/thead>\n
\u6a19\u6e96\u30ae\u30a2\uff06\u30d6\u30c3\u30b7\u30e5<\/td>\n\u30df\u30c7\u30a3\u30a2\u30e0 (500P)<\/td>\n\u6469\u8017\u3068\u5f37\u5ea6\u306e\u30d0\u30e9\u30f3\u30b9\u304c\u6700\u9ad8\u3002.<\/td>\n<\/tr>\n
\u8584\u8089\u30a8\u30ec\u30af\u30c8\u30ed\u30cb\u30af\u30b9<\/td>\n\u9ad8\u3044<\/td>\n\u5c0f\u3055\u304f\u3066\u8907\u96d1\u306a\u30d5\u30a3\u30fc\u30c1\u30e3\u30fc\u3092\u57cb\u3081\u308b\u305f\u3081\u306b\u5fc5\u8981\u3002.<\/td>\n<\/tr>\n
\u539a\u3044\u69cb\u9020\u90e8\u54c1<\/td>\n\u4f4e\u3044<\/td>\n\u5f37\u5ea6\u3068\u8010\u885d\u6483\u6027\u3092\u6700\u5927\u5316\u3002.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Delrin 500\u30b7\u30ea\u30fc\u30ba\u306f\u3001\u305d\u306e\u30d0\u30e9\u30f3\u30b9\u306e\u53d6\u308c\u305f\u7279\u6027\u306b\u3088\u308a\u3001\u6c4e\u7528\u30a2\u30bb\u30bf\u30fc\u30eb\u306e\u30d9\u30f3\u30c1\u30de\u30fc\u30af\u3068\u306a\u3063\u3066\u3044\u307e\u3059\u3002\u4e2d\u7c98\u5ea6\u3067\u3042\u308b\u305f\u3081\u52a0\u5de5\u7bc4\u56f2\u304c\u5e83\u304f\u3001\u307e\u305f\u6a5f\u68b0\u7684\u5f37\u5ea6\u304c\u9ad8\u3044\u305f\u3081\u3001\u591a\u7a2e\u591a\u69d8\u306a\u6210\u5f62\u90e8\u54c1\u3067\u4fe1\u983c\u6027\u306e\u9ad8\u3044\u6027\u80fd\u3092\u767a\u63ee\u3057\u307e\u3059\u3002.<\/p>\n

\u4f4e\u6469\u64e6\u30bd\u30ea\u30e5\u30fc\u30b7\u30e7\u30f3\uff1a\u30c7\u30eb\u30ea\u30f3AF\u3068PTFE\u30d6\u30ec\u30f3\u30c9\u306e\u6d3b\u7528<\/h2>\n

When standard acetal isn’t enough, specialty grades come into play. Materials like Delrin AF blends integrate PTFE fibers directly into the POM matrix. This creates a composite with an exceptionally low coefficient of friction.<\/p>\n

\u8010\u6469\u8017\u6027<\/h3>\n

\u3053\u308c\u3089\u306e\u6750\u6599\u306f\u3001\u5e38\u306b\u63a5\u89e6\u3059\u308b\u53ef\u52d5\u90e8\u54c1\u7528\u306b\u8a2d\u8a08\u3055\u308c\u3066\u3044\u307e\u3059\u3002PTFE\u5145\u586bPOM\u304b\u3089\u4f5c\u3089\u308c\u305f\u30a6\u30a7\u30a2\u30b9\u30c8\u30ea\u30c3\u30d7\u3068\u30d9\u30a2\u30ea\u30f3\u30b0\u306f\u3001\u81ea\u5df1\u6f64\u6ed1\u6027\u3092\u5099\u3048\u3066\u3044\u307e\u3059\u3002\u3053\u308c\u306b\u3088\u308a\u3001\u30e1\u30f3\u30c6\u30ca\u30f3\u30b9\u306e\u5fc5\u8981\u6027\u304c\u6e1b\u308a\u3001\u90e8\u54c1\u306e\u5bff\u547d\u304c\u5927\u5e45\u306b\u5ef6\u3073\u307e\u3059\u3002.<\/p>\n

\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u6bd4\u8f03<\/h3>\n

\u4ee5\u4e0b\u306f\u3001\u793e\u5185\u30c6\u30b9\u30c8\u306b\u57fa\u3065\u304f\u3053\u308c\u3089\u306e\u7d20\u6750\u306e\u6bd4\u8f03\u306e\u7c21\u5358\u306a\u5185\u8a33\u3067\u3042\u308b\u3002.<\/p>\n\n\n\n\n\n\n\n\n
\u7279\u5fb4<\/th>\n\u6a19\u6e96\u30a2\u30bb\u30bf\u30fc\u30eb\uff08POM\uff09<\/th>\n\u30c7\u30eb\u30ea\u30f3AF\u30d6\u30ec\u30f3\u30c9\uff08POM+PTFE\uff09<\/th>\n<\/tr>\n<\/thead>\n
\u6469\u64e6\u4fc2\u6570<\/td>\n\u4e2d\u7a0b\u5ea6<\/td>\n\u6975\u3081\u3066\u4f4e\u3044<\/td>\n<\/tr>\n
\u6469\u8017\u7387<\/td>\n\u30b9\u30bf\u30f3\u30c0\u30fc\u30c9<\/td>\n\u5927\u5e45\u306b\u6e1b\u5c11<\/td>\n<\/tr>\n
\u81ea\u5df1\u6f64\u6ed1<\/td>\n\u3044\u3044\u3048<\/td>\n\u306f\u3044<\/td>\n<\/tr>\n
\u30b9\u30c6\u30a3\u30c3\u30af\u30fb\u30b9\u30ea\u30c3\u30d7<\/td>\n\u53ef\u80fd<\/td>\n\u5ec3\u6b62<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

\"\u81ea\u5df1\u6f64\u6ed1\u6027\u30a2\u30bb\u30bf\u30fc\u30ebPTFE\u8907\u5408\u6750\u6599\u88fd\u306e\u8336\u8272\u304c\u304b\u3063\u305f\u7cbe\u5bc6\u30ae\u30a2\u304c2\u3064\u565b\u307f\u5408\u3063\u3066\u3044\u308b\u3002.\"
\u81ea\u5df1\u6f64\u6ed1\u6027PTFE\u8907\u5408\u6b6f\u8eca<\/figcaption><\/figure>\n<\/p>\n

When evaluating a low-friction acetal, it’s about more than just a single specification. The goal is predictable, long-term performance. A Delrin AF blend provides this by creating a material that lubricates itself under load.<\/p>\n

\u81ea\u5df1\u6f64\u6ed1\u306e\u4ed5\u7d44\u307f<\/h3>\n

\u4f5c\u52d5\u4e2d\u3001\u30dd\u30ea\u30de\u30fc\u30de\u30c8\u30ea\u30c3\u30af\u30b9\u5185\u306ePTFE\u7e4a\u7dad\u304c\u8868\u9762\u306b\u79fb\u52d5\u3059\u308b\u3002\u3053\u306e\u79fb\u52d5\u306b\u3088\u308a\u3001\u53ef\u52d5\u90e8\u54c1\u9593\u306b\u8584\u304f\u8010\u4e45\u6027\u306e\u3042\u308b\u6f64\u6ed1\u819c\u304c\u5f62\u6210\u3055\u308c\u308b\u3002\u306e\u5206\u91ce\u306b\u304a\u3051\u308b\u4e2d\u6838\u539f\u7406\u3067\u3042\u308b\u3002 \u30c8\u30e9\u30a4\u30dc\u30ed\u30b8\u30fc<\/a>6<\/a><\/sup>, \u5916\u90e8\u6f64\u6ed1\u5264\u306a\u3057\u3067\u30b9\u30e0\u30fc\u30ba\u306a\u52d5\u304d\u3092\u4fdd\u8a3c\u3059\u308b\u3002.<\/p>\n

\u6b63\u3057\u3044\u30d6\u30ec\u30f3\u30c9\u306e\u9078\u629e<\/h3>\n

PTFE\u3092\u5145\u586b\u3057\u305fPOM\u6750\u6599\u306f\u3059\u3079\u3066\u540c\u3058\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002PTFE\u30d5\u30a3\u30e9\u30fc\u306e\u5272\u5408\u306f\u3001\u6700\u7d42\u7684\u306a\u7279\u6027\u306b\u5287\u7684\u306a\u5f71\u97ff\u3092\u4e0e\u3048\u307e\u3059\u3002\u6b63\u3057\u3044\u30b0\u30ec\u30fc\u30c9\u3092\u9078\u629e\u3059\u308b\u3053\u3068\u306f\u975e\u5e38\u306b\u91cd\u8981\u3067\u3059\u3002MTM\u3067\u306f\u3001\u91d1\u578b\u30c8\u30e9\u30a4\u30a2\u30eb\u306b\u5fc5\u8981\u306a\u6b63\u78ba\u306a\u6750\u6599\u3092\u8abf\u9054\u3059\u308b\u304a\u624b\u4f1d\u3044\u3092\u3057\u3001\u6700\u7d42\u90e8\u54c1\u304c\u8010\u6469\u8017\u6027\u306e\u8a2d\u8a08\u4ed5\u69d8\u3092\u6e80\u305f\u3059\u3088\u3046\u306b\u3057\u307e\u3059\u3002.<\/p>\n\n\n\n\n\n\n\n
\u4f7f\u7528\u4f8b<\/th>\n\u30b3\u30e2\u30f3PTFE %<\/th>\n\u4e3b\u306a\u30e1\u30ea\u30c3\u30c8<\/th>\n<\/tr>\n<\/thead>\n
\u9ad8\u901f\u30d6\u30c3\u30b7\u30e5<\/td>\n15-20%<\/td>\n\u4f4e\u767a\u71b1<\/td>\n<\/tr>\n
\u30b3\u30f3\u30d9\u30a2\u6469\u8017\u30b9\u30c8\u30ea\u30c3\u30d7<\/td>\n10-15%<\/td>\n\u9ad8\u3044\u8010\u4e45\u6027<\/td>\n<\/tr>\n
\u7cbe\u5bc6\u6b6f\u8eca<\/td>\n5-10%<\/td>\n\u30b9\u30e0\u30fc\u30ba\u306a\u64cd\u4f5c<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Delrin AF\u304a\u3088\u3073\u305d\u306e\u4ed6\u306ePTFE\u5145\u586bPOM\u306f\u3001\u8981\u6c42\u306e\u53b3\u3057\u3044\u90e8\u54c1\u306b\u512a\u308c\u305f\u8010\u6469\u8017\u6027\u3068\u4f4e\u6469\u64e6\u6027\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002\u305d\u306e\u81ea\u5df1\u6f64\u6ed1\u6027\u306b\u3088\u308a\u3001\u5916\u90e8\u30b0\u30ea\u30fc\u30b9\u304c\u4e0d\u8981\u3068\u306a\u308a\u3001\u8a2d\u8a08\u304c\u7c21\u7d20\u5316\u3055\u308c\u3001\u90e8\u54c1\u306e\u7a3c\u52d5\u5bff\u547d\u304c\u5ef6\u3073\u307e\u3059\u3002\u305d\u306e\u305f\u3081\u3001\u591a\u304f\u306e\u6a5f\u68b0\u7684\u7528\u9014\u306b\u304a\u3044\u3066\u512a\u308c\u305f\u9078\u629e\u80a2\u3068\u306a\u308a\u307e\u3059\u3002.<\/p>\n

\u6750\u6599\u7279\u6027\u306e\u30d7\u30ed\u30d5\u30a1\u30a4\u30eb\uff1a\u525b\u6027\u3001\u30af\u30ea\u30fc\u30d7\u3001\u8010\u885d\u6483\u6027<\/h2>\n

When selecting a material for long-term mechanical performance, a few key properties stand out. Materials like Delrin are chosen because they reliably maintain their shape and strength under continuous stress. This is crucial for parts that can’t afford to deform over time.<\/p>\n

\u30c7\u30eb\u30ea\u30f3\u8010\u30af\u30ea\u30fc\u30d7\u6027<\/h3>\n

Creep is a material’s tendency to deform permanently under a constant load. Delrin exhibits excellent creep resistance, making it ideal for gears, bearings, and structural components. It holds its dimensions better than many other thermoplastics under similar conditions.<\/p>\n

\u4ee5\u4e0b\u306e\u8868\u306f\u3001\u793e\u5185\u30c6\u30b9\u30c8\u30c7\u30fc\u30bf\u306b\u57fa\u3065\u304f\u3082\u306e\u3067\u3001\u3053\u306e\u70b9\u3092\u793a\u3057\u3066\u3044\u308b\u3002.<\/p>\n\n\n\n\n\n\n
\u30d7\u30ed\u30d1\u30c6\u30a3<\/th>\n\u30c7\u30eb\u30ea\u30f3100P<\/th>\n\u6c4e\u7528\u30ca\u30a4\u30ed\u30f36\/6<\/th>\n<\/tr>\n<\/thead>\n
\u5f15\u5f35\u30af\u30ea\u30fc\u30d7\u5f3e\u6027\u7387 (1000h, 23\u00b0C)<\/td>\n~1,200 MPa<\/td>\n~700 MPa<\/td>\n<\/tr>\n
1%\u3072\u305a\u307f\u5fdc\u529b\uff081000h\u300123\u00b0C\uff09<\/td>\n~11 MPa<\/td>\n~6 MPa<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

\u5bf8\u6cd5\u5b89\u5b9a\u6027<\/h3>\n

\u3053\u306e\u8010\u30af\u30ea\u30fc\u30d7\u6027\u306f\u3001\u512a\u308c\u305f\u5bf8\u6cd5\u5b89\u5b9a\u6027\u306b\u76f4\u7d50\u3057\u307e\u3059\u3002\u30c7\u30eb\u30ea\u30f3\u3067\u4f5c\u3089\u308c\u305f\u90e8\u54c1\u306f\u3001\u6e29\u5ea6\u3084\u8377\u91cd\u304c\u5909\u52d5\u3057\u3066\u3082\u3001\u9577\u671f\u9593\u306b\u308f\u305f\u3063\u3066\u6b63\u78ba\u306a\u516c\u5dee\u3092\u7dad\u6301\u3057\u307e\u3059\u3002\u3053\u306e\u4e88\u6e2c\u53ef\u80fd\u6027\u306f\u9ad8\u7cbe\u5ea6\u7528\u9014\u306b\u4e0d\u53ef\u6b20\u3067\u3059\u3002.<\/p>\n

\"\u5bf8\u6cd5\u5b89\u5b9a\u6027\u306b\u512a\u308c\u305f\u9ad8\u7cbe\u5ea6\u306e\u767d\u8272\u30dd\u30ea\u30aa\u30ad\u30b7\u30e1\u30c1\u30ec\u30f3\u88fd\u30ae\u30a2\u3068\u30d6\u30c3\u30b7\u30e5\u306e\u30a2\u30c3\u30bb\u30f3\u30d6\u30ea\u30fc\u3002.\"
\u7cbe\u5bc6\u52a0\u5de5\u30c7\u30eb\u30ea\u30f3\u6a5f\u68b0\u90e8\u54c1<\/figcaption><\/figure>\n<\/p>\n

\u30c7\u30eb\u30ea\u30f3\u306e\u7269\u7406\u7684\u7279\u6027\u3092\u7406\u89e3\u3059\u308b\u3053\u3068\u306f\u3001\u5358\u7d14\u306a\u30c7\u30fc\u30bf\u30b7\u30fc\u30c8\u3092\u8d85\u3048\u308b\u3082\u306e\u3067\u3059\u3002\u525b\u6027\u3001\u885d\u6483\u5f37\u5ea6\u3001\u304a\u3088\u3073\u9577\u671f\u5b89\u5b9a\u6027\u306e\u76f8\u4e92\u4f5c\u7528\u3053\u305d\u304c\u3001\u8981\u6c42\u306e\u53b3\u3057\u3044\u7528\u9014\u306b\u304a\u3051\u308b\u6027\u80fd\u3092\u771f\u306b\u5b9a\u7fa9\u3059\u308b\u3082\u306e\u3067\u3059\u3002\u904b\u7528\u74b0\u5883\u5168\u4f53\u3092\u8003\u616e\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002.<\/p>\n

\u885d\u6483\u5f37\u5ea6\u306b\u95a2\u3059\u308b\u8003\u5bdf<\/h3>\n

\u30c7\u30eb\u30ea\u30f3\u306f\u975e\u5e38\u306b\u786c\u3044\u304c\u3001\u305d\u306e\u6a19\u6e96\u30b0\u30ec\u30fc\u30c9\u306f\u4e2d\u7a0b\u5ea6\u306e\u885d\u6483\u5f37\u5ea6\u3092\u63d0\u4f9b\u3059\u308b\u3002\u3088\u308a\u9ad8\u3044\u976d\u6027\u3092\u5fc5\u8981\u3068\u3059\u308b\u7528\u9014\u306b\u306f\u3001\u885d\u6483\u6539\u826f\u30b0\u30ec\u30fc\u30c9\u304c\u5229\u7528\u53ef\u80fd\u3067\u3059\u3002\u3057\u304b\u3057\u3001\u3053\u306e\u5834\u5408\u3001\u525b\u6027\u3068\u8010\u30af\u30ea\u30fc\u30d7\u6027\u304c\u30c8\u30ec\u30fc\u30c9\u30aa\u30d5\u306b\u306a\u308b\u3053\u3068\u304c\u591a\u304f\u3001\u91d1\u578b\u8a66\u4f5c\u306e\u969b\u306b\u306f\u5fc5\u305a\u304a\u5ba2\u69d8\u3068\u3054\u76f8\u8ac7\u3055\u305b\u3066\u3044\u305f\u3060\u3044\u3066\u3044\u307e\u3059\u3002.<\/p>\n

\u6e29\u5ea6\u3068\u8ca0\u8377\u306e\u30c0\u30a4\u30ca\u30df\u30af\u30b9<\/h3>\n

The creep resistance of Delrin is highly dependent on both temperature and the level of applied stress. As temperature increases, the rate of creep accelerates. This is why understanding the part’s thermal environment is non-negotiable for predicting its long-term dimensional stability. It also explains why a phenomenon like \u30b9\u30c8\u30ec\u30b9\u30fb\u30ea\u30e9\u30af\u30bc\u30fc\u30b7\u30e7\u30f3<\/a>7<\/a><\/sup> \u306f\u3001\u9577\u671f\u9593\u306b\u308f\u305f\u3063\u3066\u30af\u30e9\u30f3\u30d7\u529b\u3092\u7dad\u6301\u3059\u308b\u3053\u3068\u304c\u4e0d\u53ef\u6b20\u306a\u30d7\u30ec\u30b9\u30d5\u30a3\u30c3\u30c8\u30a2\u30bb\u30f3\u30d6\u30ea\u30fc\u306b\u304a\u3044\u3066\u975e\u5e38\u306b\u91cd\u8981\u3067\u3059\u3002\u5f53\u793e\u306eMTM\u65bd\u8a2d\u304b\u3089\u7279\u5b9a\u306e\u30c7\u30eb\u30ea\u30f3\u30b0\u30ec\u30fc\u30c9\u3092\u4e00\u8cab\u3057\u3066\u4f9b\u7d66\u3059\u308b\u3053\u3068\u3067\u3001\u8a66\u9a13\u3055\u308c\u305f\u6750\u6599\u304c\u73fe\u5834\u3067\u671f\u5f85\u901a\u308a\u306e\u6027\u80fd\u3092\u767a\u63ee\u3059\u308b\u3053\u3068\u304c\u4fdd\u8a3c\u3055\u308c\u307e\u3059\u3002.<\/p>\n

Delrin’s physical properties offer a powerful combination of stiffness, excellent dimensional stability, and high creep resistance. This makes it a dependable choice for mechanical parts that must perform consistently under continuous load, ensuring long-term reliability in your final product design.<\/p>\n

\u7cbe\u5bc6\u30c7\u30eb\u30ea\u30f3\u91d1\u578b\u8a2d\u8a08\u306e\u305f\u3081\u306e\u53ce\u7e2e\u7387\u306e\u8a08\u7b97<\/h2>\n

\u91d1\u578b\u8a2d\u8a08\u306e\u7cbe\u5ea6\u306f\u3001\u6750\u6599\u306e\u53ce\u7e2e\u7387\u3092\u6b63\u78ba\u306b\u4e88\u6e2c\u3067\u304d\u308b\u304b\u3069\u3046\u304b\u306b\u304b\u304b\u3063\u3066\u3044\u307e\u3059\u3002\u30c7\u30eb\u30ea\u30f3\u306e\u3088\u3046\u306a\u7d50\u6676\u6027\u6750\u6599\u306e\u5834\u5408\u3001\u53ce\u7e2e\u7387\u306f\u9855\u8457\u306b\u9ad8\u304f\u30011.5%\u304b\u30893.0%\u306b\u53ca\u3076\u3053\u3068\u304c\u3088\u304f\u3042\u308a\u307e\u3059\u3002\u3053\u308c\u3092\u7121\u8996\u3059\u308b\u3068\u3001\u898f\u683c\u5916\u306e\u90e8\u54c1\u306b\u306a\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002\u91d1\u578b\u8a2d\u8a08\u306e\u8a31\u5bb9\u5024\u306f\u3001\u6700\u521d\u304b\u3089\u3053\u306e\u6319\u52d5\u3092\u8003\u616e\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002.<\/p>\n

\u7d50\u6676\u6027\u53ce\u7e2e\u3068\u30a2\u30e2\u30eb\u30d5\u30a1\u30b9\u53ce\u7e2e\u3092\u7406\u89e3\u3059\u308b<\/h3>\n

\u5206\u5b50\u69cb\u9020\u306f\u3001\u6750\u6599\u304c\u3069\u306e\u3088\u3046\u306b\u53ce\u7e2e\u3059\u308b\u304b\u306b\u76f4\u63a5\u5f71\u97ff\u3059\u308b\u3002\u7d50\u6676\u6027\u30dd\u30ea\u30de\u30fc\u306f\u3088\u308a\u898f\u5247\u6b63\u3057\u3044\u69cb\u9020\u3092\u6301\u3061\u3001\u51b7\u5374\u6642\u306e\u4f53\u7a4d\u5909\u5316\u304c\u5927\u304d\u304f\u306a\u308b\u3002.<\/p>\n\n\n\n\n\n\n
\u7d20\u6750\u30bf\u30a4\u30d7<\/th>\n\u6a19\u6e96\u7684\u306a\u53ce\u7e2e\u7bc4\u56f2<\/th>\n\u4f8b<\/th>\n<\/tr>\n<\/thead>\n
\u30a2\u30e2\u30eb\u30d5\u30a1\u30b9<\/td>\n0.3% – 0.8%<\/td>\nPC<\/td>\n<\/tr>\n
\u7d50\u6676\u6027<\/td>\n1.5% – 3.5%<\/td>\n\u30c7\u30eb\u30ea\u30f3\uff08POM\uff09<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

\u5b66\u5e74\u5225\u306e\u8abf\u6574<\/h4>\n

\u30c7\u30eb\u30ea\u30f3\u30fb\u30b0\u30ec\u30fc\u30c9\u306f\u3059\u3079\u3066\u540c\u3058\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u30ac\u30e9\u30b9\u7e4a\u7dad\u3084\u5145\u586b\u5264\u306e\u3088\u3046\u306a\u6dfb\u52a0\u7269\u306f\u53ce\u7e2e\u7387\u3092\u5927\u304d\u304f\u5909\u5316\u3055\u305b\u308b\u305f\u3081\u3001\u30b0\u30ec\u30fc\u30c9\u306e\u9078\u629e\u306f\u6700\u521d\u306e\u8a08\u7b97\u306b\u304a\u3044\u3066\u91cd\u8981\u306a\u8981\u7d20\u3068\u306a\u308a\u307e\u3059\u3002.<\/p>\n

\"\u30c7\u30b8\u30bf\u30eb\u30ce\u30ae\u30b9\u3067\u8907\u96d1\u306a\u767d\u8272\u30a2\u30bb\u30bf\u30fc\u30eb\u30dd\u30ea\u30de\u30fc\u90e8\u54c1\u3092\u6e2c\u5b9a\u3057\u3001\u5bf8\u6cd5\u7cbe\u5ea6\u3092\u78ba\u4fdd\u3002.\"
\u30c7\u30eb\u30ea\u30f3\u90e8\u54c1\u306e\u7cbe\u5bc6\u6e2c\u5b9a<\/figcaption><\/figure>\n<\/p>\n

\u30c7\u30eb\u30ea\u30f3\u306e\u53ce\u7e2e\u7387\u3092\u30de\u30b9\u30bf\u30fc\u3059\u308b\u306b\u306f\u3001\u4e00\u822c\u7684\u306a\u30c7\u30fc\u30bf\u30b7\u30fc\u30c8\u306e\u5024\u3092\u8d85\u3048\u308b\u3053\u3068\u304c\u5fc5\u8981\u3067\u3059\u3002\u5404\u30b0\u30ec\u30fc\u30c9\u306f\u7570\u306a\u308b\u6319\u52d5\u3092\u793a\u3057\u3001\u8089\u539a\u3001\u30b2\u30fc\u30c8\u306e\u4f4d\u7f6e\u3001\u52a0\u5de5\u30d1\u30e9\u30e1\u30fc\u30bf\u306a\u3069\u306e\u8981\u56e0\u304c\u3055\u3089\u306a\u308b\u5909\u6570\u3092\u3082\u305f\u3089\u3057\u307e\u3059\u3002\u4f8b\u3048\u3070\u3001\u30ac\u30e9\u30b9\u5145\u586b\u30c7\u30eb\u30ea\u30f3\u30b0\u30ec\u30fc\u30c9\u306f\u3001\u975e\u5145\u586b\u3088\u308a\u3082\u53ce\u7e2e\u304c\u5c0f\u3055\u304f\u306a\u308a\u307e\u3059\u304c\u3001\u305d\u306e\u53ce\u7e2e\u7387\u306f\u4e0d\u5747\u4e00\u306b\u306a\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002.<\/p>\n

\u30d5\u30a3\u30e9\u30fc\u3068\u7570\u65b9\u6027\u306e\u5f79\u5272<\/h3>\n

\u5145\u586b\u5264\u306f\u51b7\u5374\u4e2d\u306e\u30dd\u30ea\u30de\u30fc\u9396\u306e\u52d5\u304d\u3092\u5236\u9650\u3057\u3001\u5168\u4f53\u7684\u306a\u53ce\u7e2e\u3092\u6291\u3048\u308b\u3002\u3057\u304b\u3057\u3001\u3053\u308c\u306f \u7570\u65b9\u6027<\/a>8<\/a><\/sup>, \u53ce\u7e2e\u304c\u6d41\u52d5\u65b9\u5411\u3068\u30af\u30ed\u30b9\u30d5\u30ed\u30fc\u65b9\u5411\u3067\u7570\u306a\u308b\u3002\u79c1\u305f\u3061\u306e\u30c6\u30b9\u30c8\u306b\u3088\u308b\u3068\u3001\u91d1\u578b\u8a2d\u8a08\u3067\u4e88\u671f\u3055\u308c\u3066\u3044\u306a\u3044\u5834\u5408\u3001\u3053\u308c\u304c\u53cd\u308a\u306e\u4e3b\u306a\u539f\u56e0\u3068\u306a\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002.<\/p>\n\n\n\n\n\n\n
\u30c7\u30eb\u30ea\u30f3\u30fb\u30b0\u30ec\u30fc\u30c9<\/th>\n\u6d41\u308c\u65b9\u5411 \u53ce\u7e2e\u7387<\/th>\n\u30af\u30ed\u30b9\u30d5\u30ed\u30fc\u65b9\u5411\u53ce\u7e2e\u7387<\/th>\n<\/tr>\n<\/thead>\n
\u672a\u8a18\u5165 100P<\/td>\n~2.0%<\/td>\n~2.0%<\/td>\n<\/tr>\n
20% \u30ac\u30e9\u30b9\u5145\u586b<\/td>\n~0.5%<\/td>\n~1.2%<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

T1\u30c8\u30e9\u30a4\u30a2\u30eb\u304c\u8b72\u308c\u306a\u3044\u7406\u7531<\/h3>\n

\u7406\u8ad6\u8a08\u7b97\u306f\u30d9\u30fc\u30b9\u30e9\u30a4\u30f3\u3092\u63d0\u4f9b\u3057\u307e\u3059\u304c\u3001T1\u30c8\u30e9\u30a4\u30a2\u30eb\u306f\u7a76\u6975\u306e\u73fe\u5b9f\u30c1\u30a7\u30c3\u30af\u3067\u3059\u3002\u91d1\u578b\u8a2d\u8a08\u306e\u8a31\u5bb9\u7bc4\u56f2\u3092\u73fe\u5b9f\u306e\u6761\u4ef6\u3068\u7167\u3089\u3057\u5408\u308f\u305b\u3066\u691c\u8a3c\u3059\u308b\u306e\u3067\u3059\u3002MTM\u304c\u4e2d\u56fd\u73fe\u5730\u3067\u4f9b\u7d66\u3059\u308b\u6b63\u78ba\u306a\u6307\u5b9a\u30b0\u30ec\u30fc\u30c9\u304c\u3042\u308c\u3070\u3001\u30b3\u30b9\u30c8\u306e\u304b\u304b\u308b\u9045\u5ef6\u3092\u9632\u304e\u3001\u691c\u8a3c\u30d7\u30ed\u30bb\u30b9\u306e\u6b63\u78ba\u6027\u3092\u78ba\u4fdd\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002.<\/p>\n

\u6b63\u78ba\u306a\u30c7\u30eb\u30ea\u30f3\u91d1\u578b\u8a2d\u8a08\u306b\u306f\u3001\u30b0\u30ec\u30fc\u30c9\u56fa\u6709\u306e\u9ad8\u3044\u53ce\u7e2e\u7387\u3092\u8003\u616e\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u6700\u521d\u306e\u8a08\u7b97\u3082\u91cd\u8981\u3067\u3059\u304c\u3001T1\u30c8\u30e9\u30a4\u306f\u3053\u308c\u3089\u306e\u6570\u5024\u3092\u691c\u8a3c\u3057\u3001\u6700\u7d42\u90e8\u54c1\u304c\u6b63\u78ba\u306a\u5bf8\u6cd5\u8981\u4ef6\u3092\u6e80\u305f\u3059\u3088\u3046\u306b\u3057\u3001\u8cbb\u7528\u306e\u304b\u304b\u308b\u91d1\u578b\u4fee\u6b63\u3092\u907f\u3051\u308b\u305f\u3081\u306b\u4e0d\u53ef\u6b20\u3067\u3059\u3002.<\/p>\n

\u30c7\u30eb\u30ea\u30f3\u306e\u52a0\u5de5\u6eb6\u878d\u6e29\u5ea6\u7a93\u306e\u6700\u9069\u5316<\/h2>\n

\u30c7\u30eb\u30ea\u30f3\u306e\u52a0\u5de5\u306b\u306f\u7cbe\u5ea6\u304c\u8981\u6c42\u3055\u308c\u307e\u3059\u3002\u6eb6\u878d\u6e29\u5ea6\u30a6\u30a3\u30f3\u30c9\u30a6\u304c\u72ed\u3044\u305f\u3081\u3001\u30a8\u30e9\u30fc\u306e\u4f59\u5730\u306f\u307b\u3068\u3093\u3069\u3042\u308a\u307e\u305b\u3093\u3002\u4ed6\u306e\u30dd\u30ea\u30de\u30fc\u3068\u306f\u7570\u306a\u308a\u3001\u30c7\u30eb\u30ea\u30f3\uff08POM-H\uff09\u306f\u3001\u8a2d\u5b9a\u304c\u6b63\u3057\u304f\u306a\u3044\u5834\u5408\u3001\u3059\u3050\u306b\u71b1\u52a3\u5316\u306b\u898b\u821e\u308f\u308c\u307e\u3059\u3002\u3053\u306e\u305f\u3081\u3001\u5c04\u51fa\u6210\u5f62\u3092\u6210\u529f\u3055\u305b\u308b\u305f\u3081\u306b\u306f\u3001\u5236\u5fa1\u3055\u308c\u305f\u5c04\u51fa\u6210\u5f62\u8a2d\u5b9a\u304c\u7d76\u5bfe\u7684\u306b\u91cd\u8981\u306b\u306a\u308a\u307e\u3059\u3002.<\/p>\n

\u6e29\u5ea6\u306b\u95a2\u3059\u308b\u4e3b\u306a\u8003\u616e\u4e8b\u9805<\/h3>\n

The ideal Delrin melt temperature ensures proper flow without breaking down the material. We often advise clients to start with the manufacturer’s recommendations and adjust carefully. Monitoring each zone is key.<\/p>\n

\u5c04\u51fa\u6210\u5f62\u306e\u63a8\u5968\u8a2d\u5b9a<\/h4>\n

\u5b89\u5b9a\u3057\u305f\u30d7\u30ed\u30bb\u30b9\u306f\u3001\u30d0\u30ec\u30eb\u5168\u4f53\u3067\u4e00\u8cab\u3057\u305f\u30d2\u30fc\u30c8\u30d7\u30ed\u30d5\u30a1\u30a4\u30eb\u306b\u304b\u304b\u3063\u3066\u3044\u308b\u3002\u6211\u3005\u306e\u30c6\u30b9\u30c8\u306b\u57fa\u3065\u304f\u3068\u3001\u5178\u578b\u7684\u306a\u30bb\u30c3\u30c8\u30a2\u30c3\u30d7\u306f\u4ee5\u4e0b\u306e\u3088\u3046\u306b\u306a\u308b\u3002.<\/p>\n\n\n\n\n\n\n\n\n
\u30d0\u30ec\u30eb\u30fb\u30be\u30fc\u30f3<\/th>\n\u6e29\u5ea6\u7bc4\u56f2 (\u00b0C)<\/th>\n\u6e29\u5ea6\u7bc4\u56f2<\/th>\n<\/tr>\n<\/thead>\n
\u30ea\u30a2<\/td>\n180 – 190<\/td>\n355 – 375<\/td>\n<\/tr>\n
\u30df\u30c9\u30eb<\/td>\n190 – 205<\/td>\n375 – 400<\/td>\n<\/tr>\n
\u30d5\u30ed\u30f3\u30c8<\/td>\n205 – 215<\/td>\n400 – 420<\/td>\n<\/tr>\n
\u30ce\u30ba\u30eb<\/td>\n205 – 215<\/td>\n400 – 420<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

\"\u5de5\u696d\u7528\u6210\u5f62\u6a5f\u304b\u3089\u6392\u51fa\u3055\u308c\u308b\u8907\u96d1\u306a\u767d\u3044\u30a2\u30bb\u30bf\u30fc\u30eb\u30d7\u30e9\u30b9\u30c1\u30c3\u30af\u90e8\u54c1\u3002.\"
\u8907\u5408\u767d\u8272\u30a2\u30bb\u30bf\u30fc\u30eb\u5171\u91cd\u5408\u4f53\u6210\u5206<\/figcaption><\/figure>\n<\/p>\n

The main challenge with Delrin is its sensitivity to overheating. Exceeding 220\u00b0C (428\u00b0F) significantly increases the risk of thermal degradation. This isn’t just about poor part quality; it’s a safety issue. Overheated Delrin releases formaldehyde gas, which is hazardous.<\/p>\n

\u52a3\u5316\u30ea\u30b9\u30af\u306e\u7406\u89e3<\/h3>\n

\u30c7\u30eb\u30ea\u30f3\u304c\u52a3\u5316\u3059\u308b\u969b\u306b\u306f\u3001\u6b21\u306e\u3088\u3046\u306a\u30d7\u30ed\u30bb\u30b9\u3092\u7d4c\u308b\u3002 \u89e3\u91cd\u5408<\/a>9<\/a><\/sup>. The long polymer chains break down, severely weakening the material’s structural integrity. This risk makes residence time just as important as temperature. Material should not sit idle in a hot barrel for extended periods.<\/p>\n

\u30c8\u30e9\u30d6\u30eb\u306e\u5146\u5019<\/h4>\n

\u52a3\u5316\u3092\u65e9\u671f\u306b\u767a\u898b\u3059\u308b\u3053\u3068\u3067\u3001\u591a\u304f\u306e\u30c8\u30e9\u30d6\u30eb\u3092\u907f\u3051\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002MTM\u3067\u306f\u3001\u4fe1\u983c\u3067\u304d\u308b\u30bd\u30fc\u30b9\u304b\u3089\u306e\u4fe1\u983c\u3067\u304d\u308b\u6750\u6599\u304c\u6700\u521d\u306e\u30b9\u30c6\u30c3\u30d7\u3067\u3042\u308b\u3053\u3068\u3092\u30d1\u30fc\u30c8\u30ca\u30fc\u306b\u4f1d\u3048\u3066\u3044\u308b\u3002\u5f53\u793e\u304c\u4e2d\u56fd\u3067\u30b9\u30c8\u30c3\u30af\u3057\u3066\u3044\u308b\u3088\u3046\u306a\u4e00\u8cab\u3057\u305f\u30d0\u30c3\u30c1\u306f\u3001\u6750\u6599\u306e\u5c65\u6b74\u3092\u5909\u6570\u3068\u3057\u3066\u6392\u9664\u3057\u307e\u3059\u3002\u3053\u308c\u306b\u3088\u308a\u3001\u30d7\u30ed\u30bb\u30b9\u30d1\u30e9\u30e1\u30fc\u30bf\u30fc\u306b\u96c6\u4e2d\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002.<\/p>\n\n\n\n\n\n\n\n\n
\u75c7\u72b6<\/th>\n\u5171\u901a\u306e\u539f\u56e0<\/th>\n\u90e8\u54c1\u3078\u306e\u5f71\u97ff<\/th>\n<\/tr>\n<\/thead>\n
\u30a4\u30a8\u30ed\u30fc\/\u30d6\u30e9\u30a6\u30f3\u30b9\u30c8\u30ea\u30fc\u30af<\/td>\n\u904e\u5ea6\u306e\u6eb6\u878d\u6e29\u5ea6<\/td>\n\u7f8e\u89b3\u304c\u60aa\u3044\u3001\u8106\u3044<\/td>\n<\/tr>\n
\u5f37\u3044\u523a\u6fc0\u81ed<\/td>\n\u91cd\u5ea6\u306e\u30aa\u30fc\u30d0\u30fc\u30d2\u30fc\u30c8<\/td>\n\u30ac\u30b9\u30dd\u30b1\u30c3\u30c8\u3001\u7b4b\u529b\u4f4e\u4e0b<\/td>\n<\/tr>\n
\u30b9\u30d7\u30ec\u30a4\u307e\u305f\u306f\u30b7\u30eb\u30d0\u30fc\u30ea\u30f3\u30b0<\/td>\n\u6e7f\u6c17\u307e\u305f\u306f\u30ac\u30b9\u30fb\u30c8\u30e9\u30c3\u30d7<\/td>\n\u8868\u9762\u6b20\u9665<\/td>\n<\/tr>\n
\u7c98\u5ea6\u306e\u4f4e\u4e0b<\/td>\n\u9577\u3044\u6ede\u5728\u6642\u9593<\/td>\n\u4e00\u8cab\u6027\u306e\u306a\u3044\u5145\u586b\u3001\u7a7a\u9699<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

\u3053\u308c\u3089\u306e\u8981\u56e0\u3092\u30b3\u30f3\u30c8\u30ed\u30fc\u30eb\u3059\u308b\u3053\u3068\u306f\u4e0d\u53ef\u6b20\u3067\u3059\u3002\u3053\u308c\u306b\u3088\u308a\u3001\u88fd\u9020\u3059\u308b\u30c7\u30eb\u30ea\u30f3\u90e8\u54c1\u304c\u3001\u304a\u5ba2\u69d8\u306e\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306b\u5fc5\u8981\u306a\u6a5f\u68b0\u7684\u304a\u3088\u3073\u8996\u899a\u7684\u57fa\u6e96\u3092\u6e80\u305f\u3059\u3053\u3068\u304c\u4fdd\u8a3c\u3055\u308c\u307e\u3059\u3002.<\/p>\n

Mastering Delrin’s narrow processing window is non-negotiable for quality parts. Careful control of melt temperature and residence time is essential to prevent thermal degradation. This precision ensures both part integrity and operational safety.<\/p>\n

\u4e00\u822c\u7684\u306a\u6b20\u9665\u306e\u30c8\u30e9\u30d6\u30eb\u30b7\u30e5\u30fc\u30c6\u30a3\u30f3\u30b0\u30dc\u30a4\u30c9\u3001\u30b9\u30d7\u30ec\u30a4\u3001\u53cd\u308a<\/h2>\n

\u30c7\u30eb\u30ea\u30f3\uff08\u30a2\u30bb\u30bf\u30fc\u30eb\uff09\u306e\u6210\u5f62\u306b\u306f\u72ec\u7279\u306e\u8ab2\u984c\u304c\u3042\u308a\u307e\u3059\u3002\u534a\u7d50\u6676\u6027\u3067\u3042\u308b\u305f\u3081\u3001\u7279\u306b\u539a\u3044\u90e8\u5206\u3067\u306f\u771f\u7a7a\u30dc\u30a4\u30c9\u306e\u3088\u3046\u306a\u7279\u5b9a\u306e\u6b20\u9665\u304c\u767a\u751f\u3057\u3084\u3059\u3044\u306e\u3067\u3059\u3002\u6210\u5f62\u5f8c\u306e\u53cd\u308a\u3082\u3001\u79c1\u304c\u91d1\u578b\u306e\u8a66\u4f5c\u3067\u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u3092\u30b5\u30dd\u30fc\u30c8\u3059\u308b\u969b\u306b\u3088\u304f\u906d\u9047\u3059\u308b\u554f\u984c\u3067\u3059\u3002\u3053\u308c\u3089\u306e\u554f\u984c\u306f\u3001\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u3092\u5927\u5e45\u306b\u9045\u3089\u305b\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002.<\/p>\n

\u6839\u672c\u539f\u56e0\u306e\u7279\u5b9a<\/h3>\n

Fixing Delrin molding defects starts with accurate diagnosis. Voids often result from insufficient packing pressure or short hold times. Warpage usually stems from uneven cooling or poor part design, causing internal stresses. Understanding the material’s behavior is the first step toward a solution.<\/p>\n

\u7a7a\u6d1e\u306e\u4e00\u822c\u7684\u306a\u539f\u56e0<\/h4>\n\n\n\n\n\n\n\n\n
\u539f\u56e0<\/th>\n\u8aac\u660e<\/th>\n<\/tr>\n<\/thead>\n
\u4f4e\u30d1\u30c3\u30af\u5727<\/td>\n\u6eb6\u878d\u5727\u529b\u304c\u4f4e\u3059\u304e\u3066\u3001\u53ce\u7e2e\u3092\u88dc\u3046\u3053\u3068\u304c\u3067\u304d\u306a\u3044\u3002.<\/td>\n<\/tr>\n
\u77ed\u3044\u30db\u30fc\u30eb\u30c9\u6642\u9593<\/td>\n\u30b2\u30fc\u30c8\u304c\u51cd\u7d50\u3059\u308b\u306e\u306b\u5341\u5206\u306a\u6642\u9593\u3001\u5727\u529b\u304c\u7dad\u6301\u3055\u308c\u306a\u3044\u3002.<\/td>\n<\/tr>\n
\u9ad8\u878d\u70b9<\/td>\n\u6750\u6599\u304c\u51b7\u3048\u308b\u3068\u904e\u5ea6\u306e\u53ce\u7e2e\u304c\u8d77\u3053\u308b\u3002.<\/td>\n<\/tr>\n
\u30b2\u30fc\u30c8\u306e\u8a2d\u8a08\u4e0d\u826f<\/td>\n\u30ad\u30e3\u30d3\u30c6\u30a3\u5185\u3078\u306e\u6d41\u308c\u3068\u5727\u529b\u306e\u79fb\u52d5\u3092\u5236\u9650\u3059\u308b\u3002.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

\"\u6b20\u9665\u5206\u6790\u7528\u306e\u691c\u67fb\u53f0\u306b\u7f6e\u304b\u308c\u305f\u3001\u3086\u304c\u3093\u3060\u767d\u3044\u30dd\u30ea\u30aa\u30ad\u30b7\u30e1\u30c1\u30ec\u30f3\u90e8\u54c1\u3002.\"
\u5fae\u5999\u306a\u53cd\u308a\u306e\u3042\u308b\u767d\u3044\u30a2\u30bb\u30bf\u30fc\u30eb\u90e8\u54c1<\/figcaption><\/figure>\n<\/p>\n

\u3053\u308c\u3089\u306e\u554f\u984c\u3092\u52b9\u679c\u7684\u306b\u30c8\u30e9\u30d6\u30eb\u30b7\u30e5\u30fc\u30c6\u30a3\u30f3\u30b0\u3059\u308b\u306b\u306f\u3001\u4f53\u7cfb\u7684\u306a\u30a2\u30d7\u30ed\u30fc\u30c1\u304c\u5fc5\u8981\u3067\u3059\u3002\u4f8b\u3048\u3070\u3001\u8089\u539a\u306e\u30c7\u30eb\u30ea\u30f3\u90e8\u54c1\u306e\u771f\u7a7a\u30dc\u30a4\u30c9\u306b\u5bfe\u51e6\u3059\u308b\u5834\u5408\u3001\u5358\u306b\u5145\u586b\u5727\u529b\u3092\u4e0a\u3052\u308b\u3060\u3051\u3067\u306f\u5fc5\u305a\u3057\u3082\u5341\u5206\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u6eb6\u878d\u6e29\u5ea6\u3068\u51b7\u5374\u901f\u5ea6\u3092\u7ba1\u7406\u3057\u3001\u5185\u5074\u304b\u3089\u5916\u5074\u3078\u306e\u5747\u4e00\u306a\u51dd\u56fa\u3092\u78ba\u4fdd\u3059\u308b\u5fc5\u8981\u3082\u3042\u308a\u307e\u3059\u3002.<\/p>\n

\u53cd\u308a\u5236\u5fa1\u306e\u9ad8\u5ea6\u306a\u6226\u7565<\/h3>\n

\u53cd\u308a\u306f\u591a\u304f\u306e\u5834\u5408\u3001\u6b21\u306e\u3088\u3046\u306a\u539f\u56e0\u3067\u767a\u751f\u3059\u308b\u3002 \u53ce\u7e2e\u7387\u306e\u9055\u3044<\/a>10<\/a><\/sup>, where different sections of the part shrink at varying rates. This is a primary concern with materials like Delrin. Based on our tests, we’ve found that balancing mold temperature between the core and cavity sides can significantly reduce this effect.<\/p>\n

\u4e00\u8cab\u3057\u305f\u6750\u6599\u30d0\u30c3\u30c1\u3082\u91cd\u8981\u3067\u3059\u3002MTM\u3067\u306f\u3001\u91d1\u578b\u30c8\u30e9\u30a4\u30a2\u30eb\u7528\u306b\u4f9b\u7d66\u3055\u308c\u308b\u30c7\u30eb\u30ea\u30f3\u306f\u3001\u4fe1\u983c\u3067\u304d\u308b\u5358\u4e00\u306e\u4f9b\u7d66\u5143\u304b\u3089\u306e\u3082\u306e\u3067\u3042\u308b\u3053\u3068\u3092\u4fdd\u8a3c\u3057\u307e\u3059\u3002\u3053\u306e\u4e00\u8cab\u6027\u306b\u3088\u308a\u3001\u6f5c\u5728\u7684\u306a\u539f\u56e0\u3068\u3057\u3066\u306e\u6750\u6599\u306e\u3070\u3089\u3064\u304d\u304c\u306a\u304f\u306a\u308a\u3001\u30a8\u30f3\u30b8\u30cb\u30a2\u306f\u5de5\u7a0b\u3068\u91d1\u578b\u306e\u8abf\u6574\u306e\u307f\u306b\u96c6\u4e2d\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u91cd\u8981\u306a\u8a66\u4f5c\u6bb5\u968e\u3067\u306e\u8cb4\u91cd\u306a\u6642\u9593\u3092\u7bc0\u7d04\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002.<\/p>\n

\u53cd\u308a\u306e\u5de5\u7a0b\u8abf\u6574<\/h4>\n\n\n\n\n\n\n\n\n
\u30d1\u30e9\u30e1\u30fc\u30bf<\/th>\n\u63a8\u5968\u3055\u308c\u308b\u63aa\u7f6e<\/th>\n<\/tr>\n<\/thead>\n
\u91d1\u578b\u6e29\u5ea6<\/td>\n\u5185\u90e8\u5fdc\u529b\u3092\u6e1b\u3089\u3057\u3001\u5747\u4e00\u6027\u3092\u78ba\u4fdd\u3059\u308b\u305f\u3081\u306b\u5897\u3084\u3059\u3002.<\/td>\n<\/tr>\n
\u51b7\u5374\u6642\u9593<\/td>\n\u3088\u308a\u5b8c\u5168\u3067\u5747\u4e00\u306a\u7d50\u6676\u5316\u3092\u53ef\u80fd\u306b\u3059\u308b\u305f\u3081\u306b\u4f38\u3070\u3059\u3002.<\/td>\n<\/tr>\n
\u5c04\u51fa\u901f\u5ea6<\/td>\n\u5206\u5b50\u914d\u5411\u3068\u30b9\u30c8\u30ec\u30b9\u3092\u6700\u5c0f\u9650\u306b\u3059\u308b\u305f\u3081\u3001\u30b9\u30d4\u30fc\u30c9\u3092\u843d\u3068\u3059\u3002.<\/td>\n<\/tr>\n
\u68b1\u5305\u6982\u8981<\/td>\n\u6bb5\u5dee\u306e\u3042\u308b\u30d7\u30ed\u30d5\u30a1\u30a4\u30eb\u3092\u4f7f\u7528\u3057\u3001\u7570\u306a\u308b\u30a8\u30ea\u30a2\u3067\u306e\u53ce\u7e2e\u3092\u7ba1\u7406\u3059\u308b\u3002.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

\u30c7\u30eb\u30ea\u30f3\u306e\u30c8\u30e9\u30d6\u30eb\u30b7\u30e5\u30fc\u30c6\u30a3\u30f3\u30b0\u3067\u306f\u3001\u5de5\u7a0b\u7ba1\u7406\u306b\u91cd\u70b9\u3092\u7f6e\u304f\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u771f\u7a7a\u30dc\u30a4\u30c9\u3084\u53cd\u308a\u306b\u5bfe\u51e6\u3059\u308b\u306b\u306f\u3001\u5727\u529b\u3001\u6e29\u5ea6\u3001\u51b7\u5374\u306e\u30d0\u30e9\u30f3\u30b9\u3092\u614e\u91cd\u306b\u3068\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u4e00\u8cab\u3057\u305f\u6750\u6599\u7279\u6027\u306f\u3001\u518d\u73fe\u53ef\u80fd\u306a\u7d50\u679c\u3092\u9054\u6210\u3057\u3001\u91cd\u8981\u306a\u91d1\u578b\u8a66\u9a13\u4e2d\u306e\u6b20\u9665\u3092\u6700\u5c0f\u9650\u306b\u6291\u3048\u308b\u305f\u3081\u306e\u57fa\u672c\u3067\u3059\u3002.<\/p>\n

\u6750\u6599\u7f6e\u63db\u306e\u5371\u967a\u6027\uff1a\u30b8\u30a7\u30cd\u30ea\u30c3\u30afPOM\u5bfe\u7d14\u6b63\u30c7\u30eb\u30ea\u30f3<\/h2>\n

\u8abf\u9054\u30c1\u30fc\u30e0\u304c\u3001\u6307\u5b9a\u3055\u308c\u305f\u30c7\u30eb\u30ea\u30f3\u3092\u4e00\u822c\u7684\u306aPOM\u3068\u4ea4\u63db\u3059\u308b\u3053\u3068\u3092\u88fd\u9020\u696d\u8005\u306b\u8a31\u53ef\u3059\u308b\u5834\u5408\u3001\u91cd\u5927\u306a\u30ea\u30b9\u30af\u304c\u751f\u3058\u308b\u3002\u3053\u306e\u6c7a\u5b9a\u306f\u3001\u521d\u671f\u306e\u308f\u305a\u304b\u306a\u30b3\u30b9\u30c8\u524a\u6e1b\u306e\u305f\u3081\u306b\u884c\u308f\u308c\u308b\u3053\u3068\u304c\u591a\u3044\u304c\u3001\u9577\u671f\u7684\u306b\u306f\u6df1\u523b\u306a\u7d50\u679c\u3092\u62db\u304f\u53ef\u80fd\u6027\u304c\u3042\u308b\u3002\u6838\u3068\u306a\u308b\u554f\u984c\u306f\u3001\u6750\u6599\u306e\u54c1\u8cea\u3068\u6027\u80fd\u306e\u7ba1\u7406\u304c\u3067\u304d\u306a\u304f\u306a\u308b\u3053\u3068\u3067\u3059\u3002.<\/p>\n

\u672a\u627f\u8a8d\u30b9\u30ef\u30c3\u30d7\u306e\u96a0\u308c\u305f\u30b3\u30b9\u30c8<\/h3>\n

\u672c\u7269\u306e\u30c7\u30eb\u30ea\u30f3\u306f\u3001\u5e83\u7bc4\u306a\u30c7\u30fc\u30bf\u306b\u88cf\u6253\u3061\u3055\u308c\u305f\u4e00\u8cab\u3057\u305f\u4e88\u6e2c\u53ef\u80fd\u306a\u6027\u80fd\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002\u30b8\u30a7\u30cd\u30ea\u30c3\u30af\u306e\u4ee3\u66ff\u54c1\u306b\u306f\u3053\u306e\u4fdd\u8a3c\u304c\u3042\u308a\u307e\u305b\u3093\u3002\u90e8\u54c1\u4e0d\u826f\u306e\u53ef\u80fd\u6027\u306f\u5287\u7684\u306b\u5897\u52a0\u3057\u3001\u30d6\u30e9\u30f3\u30c9\u306e\u8a55\u5224\u3068\u9867\u5ba2\u306e\u4fe1\u983c\u306b\u76f4\u63a5\u5f71\u97ff\u3092\u4e0e\u3048\u307e\u3059\u3002\u3053\u308c\u306f\u3001\u77ed\u671f\u7684\u306a\u5229\u76ca\u304c\u9577\u671f\u7684\u306a\u75db\u307f\u306b\u3064\u306a\u304c\u308b\u5178\u578b\u7684\u306a\u4f8b\u3067\u3059\u3002.<\/p>\n

\u8cac\u4efb\u3068\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u306e\u5931\u6557<\/h3>\n

The most critical risks are liability from product failures and the associated warranty claims. A component made from inferior material can fail unexpectedly, leading to costly recalls or even legal action. Ensuring material authenticity is not just a quality check; it’s a crucial risk management step.<\/p>\n\n\n\n\n\n\n\n\n
\u30ea\u30b9\u30af\u8981\u56e0<\/th>\n\u6307\u5b9a\u30c7\u30eb\u30ea\u30f3<\/th>\n\u30b8\u30a7\u30cd\u30ea\u30c3\u30afPOM\u4ee3\u66ff<\/th>\n<\/tr>\n<\/thead>\n
\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9<\/strong><\/td>\n\u4e00\u8cab\u6027\u3068\u4e88\u6e2c\u53ef\u80fd\u6027<\/td>\n\u3070\u3089\u3064\u304d\u304c\u5927\u304d\u304f\u3001\u3057\u3070\u3057\u3070\u60aa\u3044<\/td>\n<\/tr>\n
\u8cac\u4efb<\/strong><\/td>\n\u4f4e\u3044\u3002<\/td>\n\u9ad8\u3044\uff1b\u4e88\u6e2c\u4e0d\u53ef\u80fd\u306a\u6545\u969c<\/td>\n<\/tr>\n
\u30d6\u30e9\u30f3\u30c9\u306e\u8a55\u5224<\/strong><\/td>\n\u30d7\u30ed\u30c6\u30af\u30c8<\/td>\n\u640d\u50b7\u306e\u5371\u967a\u6027<\/td>\n<\/tr>\n
\u9577\u671f\u30b3\u30b9\u30c8<\/strong><\/td>\n\u7dcf\u30b3\u30b9\u30c8\u306e\u4f4e\u6e1b<\/td>\n\u6545\u969c\u306b\u3088\u308b\u5897\u52a0<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

\"\u3072\u3073\u5272\u308c\u305f\u767d\u3044\u30a2\u30bb\u30c1\u30eb\u30ae\u30a2\u306f\u3001\u7c97\u60aa\u306a\u6c4e\u7528POM\u6750\u3092\u4f7f\u7528\u3059\u308b\u30ea\u30b9\u30af\u3092\u793a\u3057\u3066\u3044\u308b\u3002.\"
\u6545\u969c\u3057\u305f\u767d\u8272\u30a2\u30bb\u30c1\u30eb\u30dd\u30ea\u30de\u30fc\u30fb\u30ae\u30a2<\/figcaption><\/figure>\n<\/p>\n

\u8abf\u9054\u306e\u8ced\u3051<\/h3>\n

\u79c1\u306f\u3088\u304f\u8abf\u9054\u30c1\u30fc\u30e0\u306b\u3001\u30ad\u30ed\u30b0\u30e9\u30e0\u5f53\u305f\u308a\u306e\u4fa1\u683c\u4ee5\u4e0a\u306e\u3082\u306e\u3092\u898b\u308b\u3088\u3046\u52a9\u8a00\u3059\u308b\u3002\u6750\u6599\u306e\u771f\u306e\u30b3\u30b9\u30c8\u306b\u306f\u3001\u6545\u969c\u306e\u30ea\u30b9\u30af\u3082\u542b\u307e\u308c\u307e\u3059\u3002\u30c7\u30eb\u30ea\u30f3\u306e\u3088\u3046\u306a\u91cd\u8981\u306a\u6750\u6599\u306e\u4ee3\u66ff\u3092\u8a8d\u3081\u308b\u3053\u3068\u306f\u3001\u6f5c\u5728\u7684\u306a\u640d\u5931\u304c\u507d\u9020\u30a2\u30bb\u30bf\u30fc\u30eb\u3092\u4f7f\u7528\u3059\u308b\u3053\u3068\u306b\u3088\u308b\u521d\u671f\u306e\u7bc0\u7d04\u3092\u306f\u308b\u304b\u306b\u4e0a\u56de\u308b\u30ae\u30e3\u30f3\u30d6\u30eb\u3067\u3042\u308b\u3002.<\/p>\n

\u554f\u984c\u306e\u8ffd\u8de1<\/h4>\n

The challenge lies in verification. Without a trusted supply chain, it’s difficult to confirm if the material used is genuine. This is a common issue when working with new or unvetted suppliers. At MTM, we eliminate this uncertainty by providing fully traceable, branded materials like Delrin in China.<\/p>\n

\u9577\u671f\u8ca0\u8377\u6027\u80fd<\/h4>\n

\u91cd\u8981\u306a\u5dee\u5225\u5316\u8981\u56e0\u306f\u3001\u7d20\u6750\u306e\u7d4c\u5e74\u5909\u5316\u3067\u3059\u3002\u7d14\u6b63\u30c7\u30eb\u30ea\u30f3\u306f\u3001\u512a\u308c\u305f \u8010\u30af\u30ea\u30fc\u30d7\u6027<\/a>11<\/a><\/sup>, \u3064\u307e\u308a\u3001\u6301\u7d9a\u7684\u306a\u5fdc\u529b\u4e0b\u3067\u3082\u5f62\u72b6\u3092\u7dad\u6301\u3059\u308b\u3002\u4e00\u822c\u7684\u306aPOM\u306e\u591a\u304f\u306f\u3001\u3053\u306e\u9818\u57df\u3067\u306e\u6027\u80fd\u304c\u4f4e\u304f\u3001\u90e8\u54c1\u306e\u5909\u5f62\u3084\u6700\u7d42\u7684\u306a\u7834\u640d\u306b\u3064\u306a\u304c\u308a\u3001\u6750\u6599\u4ee3\u66ff\u306e\u5927\u304d\u306a\u30ea\u30b9\u30af\u3068\u306a\u308b\u3002.<\/p>\n

\u5f53\u793e\u306e\u793e\u5185\u30c6\u30b9\u30c8\u306b\u3088\u308b\u3068\u3001\u4e00\u90e8\u306e\u6c4e\u7528POM\u306f\u3001\u540c\u4e00\u306e\u8377\u91cd\u6761\u4ef6\u4e0b\u3067\u30c7\u30eb\u30ea\u30f3\u3088\u308a\u3082\u306f\u308b\u304b\u306b\u901f\u304f\u5bf8\u6cd5\u5b89\u5b9a\u6027\u3092\u5931\u3046\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002\u3053\u308c\u306f\u3001\u9577\u671f\u7684\u306a\u4fe1\u983c\u6027\u304c\u8b72\u308c\u306a\u3044\u81ea\u52d5\u8eca\u3084\u5bb6\u96fb\u306e\u90e8\u54c1\u306b\u3068\u3063\u3066\u306f\u81f4\u547d\u7684\u306a\u4e0d\u5177\u5408\u30dd\u30a4\u30f3\u30c8\u3067\u3059\u3002\u3053\u306e\u3053\u3068\u306f\u3001\u6750\u6599\u306e\u771f\u6b63\u6027\u3092\u78ba\u4fdd\u3059\u308b\u5fc5\u8981\u6027\u3092\u88dc\u5f37\u3057\u3066\u3044\u307e\u3059\u3002.<\/p>\n

\u6307\u5b9a\u3055\u308c\u305f\u30c7\u30eb\u30ea\u30f3\u3092\u4e00\u822c\u7684\u306aPOM\u3067\u4ee3\u7528\u3059\u308b\u3068\u3001\u53d7\u3051\u5165\u308c\u304c\u305f\u3044\u30ea\u30b9\u30af\u304c\u751f\u3058\u307e\u3059\u3002\u3053\u306e\u6c7a\u5b9a\u306f\u3001\u88fd\u54c1\u306e\u6027\u80fd\u3092\u640d\u306a\u3044\u3001\u4f01\u696d\u306b\u8cac\u4efb\u3092\u8ca0\u308f\u305b\u3001\u4f01\u696d\u306e\u8a55\u5224\u3092\u640d\u306a\u3044\u304b\u306d\u307e\u305b\u3093\u3002\u6750\u6599\u306e\u4fe1\u983c\u6027\u3092\u78ba\u4fdd\u3059\u308b\u3053\u3068\u306f\u3001\u5358\u306a\u308b\u30d9\u30b9\u30c8\u30d7\u30e9\u30af\u30c6\u30a3\u30b9\u3067\u306f\u306a\u304f\u3001\u30ea\u30b9\u30af\u7ba1\u7406\u3068\u9577\u671f\u7684\u306a\u6210\u529f\u306e\u305f\u3081\u306b\u4e0d\u53ef\u6b20\u3067\u3059\u3002.<\/p>\n

\u898f\u5236\u30b3\u30f3\u30d7\u30e9\u30a4\u30a2\u30f3\u30b9\uff1a\u30a2\u30b8\u30a2\u306b\u304a\u3051\u308b\u533b\u7642\u30b0\u30ec\u30fc\u30c9\u304a\u3088\u3073\u98df\u54c1\u30b0\u30ec\u30fc\u30c9\u306e\u30c7\u30eb\u30ea\u30f3\u3092\u63a2\u3059<\/h2>\n

\u9069\u5408\u30c7\u30eb\u30ea\u30f3\u8abf\u9054\u306e\u8ab2\u984c<\/h3>\n

\u30a2\u30b8\u30a2\u3067\u6a19\u6e96\u7684\u306a\u30c7\u30eb\u30ea\u30f3\u3092\u898b\u3064\u3051\u308b\u306e\u306f\u7c21\u5358\u306a\u3053\u3068\u304c\u591a\u3044\u3002\u672c\u5f53\u306b\u96e3\u3057\u3044\u306e\u306f\u3001\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u3067\u533b\u7642\u7528\u3084\u98df\u54c1\u7528\u306e\u7279\u6b8a\u306a\u6a39\u8102\u304c\u5fc5\u8981\u306a\u5834\u5408\u3067\u3059\u3002\u3053\u306e\u3088\u3046\u306a\u7279\u6b8a\u306a\u6750\u6599\u306f\u3001\u53b3\u683c\u306a\u898f\u5236\u9075\u5b88\u304c\u8981\u6c42\u3055\u308c\u3001\u5927\u91cf\u306e\u5de5\u696d\u7528\u30d7\u30e9\u30b9\u30c1\u30c3\u30af\u3092\u6271\u3046\u73fe\u5730\u306e\u30b5\u30d7\u30e9\u30a4\u30e4\u30fc\u304c\u5fc5\u305a\u3057\u3082\u3053\u306e\u70b9\u3092\u5171\u6709\u3057\u3066\u3044\u308b\u3068\u306f\u9650\u308a\u307e\u305b\u3093\u3002.<\/p>\n

\u30cb\u30c3\u30c1\u30b0\u30ec\u30fc\u30c9\u304c\u5e0c\u5c11\u306a\u7406\u7531<\/h3>\n

\u3053\u306e\u5e0c\u5c11\u6027\u306f\u3001\u91cd\u8981\u306a\u91d1\u578b\u30c8\u30e9\u30a4\u30a2\u30eb\u6bb5\u968e\u3067\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u3092\u4e2d\u65ad\u3055\u305b\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002FDA\u6e96\u62e0\u307e\u305f\u306fUSP\u30af\u30e9\u30b9VI\u306e\u30c7\u30eb\u30ea\u30f3\u3092\u5c11\u91cf\u8f38\u5165\u3059\u308b\u5834\u5408\u3001\u30c1\u30fc\u30e0\u306f\u3057\u3070\u3057\u3070\u9577\u3044\u30ea\u30fc\u30c9\u30bf\u30a4\u30e0\u306b\u906d\u9047\u3057\u307e\u3059\u3002\u3053\u306e\u9045\u5ef6\u306f\u3001\u8fc5\u901f\u306a\u30d7\u30ed\u30c8\u30bf\u30a4\u30d4\u30f3\u30b0\u3068\u88fd\u54c1\u691c\u8a3c\u306e\u76ee\u6a19\u3092\u53f0\u7121\u3057\u306b\u3057\u307e\u3059\u3002.<\/p>\n\n\n\n\n\n\n\n
\u7279\u5fb4<\/th>\n\u6a19\u6e96\u30c7\u30eb\u30ea\u30f3<\/th>\n\u533b\u7642\/\u98df\u54c1\u30b0\u30ec\u30fc\u30c9\u306e\u30c7\u30eb\u30ea\u30f3<\/th>\n<\/tr>\n<\/thead>\n
\u7a7a\u5ba4\u72b6\u6cc1<\/td>\n\u9ad8\u3044<\/td>\n\u4f4e\u3044\uff08\u30a2\u30b8\u30a2\uff09<\/td>\n<\/tr>\n
\u30c9\u30ad\u30e5\u30e1\u30f3\u30c6\u30fc\u30b7\u30e7\u30f3<\/td>\n\u57fa\u672c\u7684\u306aTDS<\/td>\n\u5b8c\u5168\u898f\u5236\u30d1\u30c3\u30b1\u30fc\u30b8<\/td>\n<\/tr>\n
\u7533\u3057\u8fbc\u307f<\/td>\n\u4e00\u822c\u7523\u696d<\/td>\n\u533b\u7642\u6a5f\u5668\u3001\u98df\u54c1\u63a5\u89e6<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

\"\u539f\u6599\u6a39\u8102\u30da\u30ec\u30c3\u30c8\u306e\u96a3\u306b\u3042\u308b\u533b\u7642\u7528\u7cbe\u5bc6\u767d\u8272POM\u90e8\u54c1\u3002.\"
\u539f\u6599\u304c\u4ed8\u3044\u3066\u3044\u308b\u533b\u5b66\u7b49\u7d1a\u306e Delrin \u306e\u90e8\u54c1<\/figcaption><\/figure>\n<\/p>\n

\u898f\u5236\u6587\u66f8\u306e\u91cd\u8981\u306a\u5f79\u5272<\/h3>\n

\u533b\u7642\u3084\u98df\u54c1\u5206\u91ce\u306e\u3042\u3089\u3086\u308b\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306b\u304a\u3044\u3066\u3001\u898f\u5236\u6587\u66f8\u306f\u8b72\u308c\u306a\u3044\u3082\u306e\u3067\u3059\u3002\u3053\u308c\u306f\u88fd\u54c1\u30d0\u30ea\u30c7\u30fc\u30b7\u30e7\u30f3\u306e\u57fa\u76e4\u3092\u5f62\u6210\u3057\u307e\u3059\u3002FDA\u30b3\u30f3\u30d7\u30e9\u30a4\u30a2\u30f3\u30b9\u307e\u305f\u306fUSP\u30af\u30e9\u30b9VI\u898f\u683c\u3092\u78ba\u8a8d\u3059\u308b\u8a3c\u660e\u66f8\u306f\u3001\u305d\u306e\u6750\u6599\u304c\u610f\u56f3\u3055\u308c\u305f\u7528\u9014\u306b\u5bfe\u3057\u3066\u5b89\u5168\u3067\u3042\u308b\u3053\u3068\u3092\u8a3c\u660e\u3059\u308b\u4e0d\u53ef\u6b20\u306a\u3082\u306e\u3067\u3059\u3002.<\/p>\n

\u30c6\u30af\u30cb\u30ab\u30eb\u30fb\u30c7\u30fc\u30bf\u30b7\u30fc\u30c8\u3092\u8d85\u3048\u3066<\/h3>\n

Without this paperwork, your mold trial is essentially invalid. Using a non-certified "equivalent" Delrin, even if its mechanical properties seem identical, introduces significant risk. The final product’s \u751f\u4f53\u9069\u5408\u6027<\/a>12<\/a><\/sup> \u3053\u308c\u306f\u3001\u9ad8\u4fa1\u306a\u518d\u691c\u8a3c\u3084\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306e\u5b8c\u5168\u306a\u5931\u6557\u306b\u3064\u306a\u304c\u308b\u53ef\u80fd\u6027\u304c\u3042\u308b\u3002\u3053\u308c\u306f\u3001\u79c1\u304c\u4f55\u5ea6\u3082\u898b\u3066\u304d\u305f\u3001\u30b9\u30b1\u30b8\u30e5\u30fc\u30eb\u3092\u72c2\u308f\u305b\u308b\u554f\u984c\u3067\u3042\u308b\u3002.<\/p>\n

MTM\u3067\u306f\u3001\u8a8d\u8a3c\u3055\u308c\u305f\u533b\u7642\u304a\u3088\u3073\u98df\u54c1\u30b0\u30ec\u30fc\u30c9\u306e\u30c7\u30eb\u30ea\u30f3\u3092\u4e8b\u524d\u306b\u5728\u5eab\u3059\u308b\u3053\u3068\u3067\u3001\u3053\u306e\u554f\u984c\u306b\u5bfe\u51e6\u3057\u3066\u3044\u307e\u3059\u3002\u5f0a\u793e\u306f\u6750\u6599\u3068\u5171\u306b\u5b8c\u5168\u306a\u6587\u66f8\u30d1\u30c3\u30b1\u30fc\u30b8\u3092\u63d0\u4f9b\u3057\u3001\u304a\u5ba2\u69d8\u306e\u691c\u8a3c\u30d7\u30ed\u30bb\u30b9\u304c\u521d\u65e5\u304b\u3089\u3053\u3053\u4e2d\u56fd\u3067\u6b63\u3057\u304f\u958b\u59cb\u3055\u308c\u308b\u3053\u3068\u3092\u4fdd\u8a3c\u3057\u307e\u3059\u3002.<\/p>\n\n\n\n\n\n\n\n\n
\u691c\u8a3c\u30b9\u30c6\u30c3\u30d7<\/th>\n\u4e3b\u306a\u8981\u4ef6<\/th>\n\u30bd\u30ea\u30e5\u30fc\u30b7\u30e7\u30f3<\/th>\n<\/tr>\n<\/thead>\n
\u7d20\u6750\u8abf\u9054<\/td>\n\u8a8d\u5b9a\u30b0\u30ec\u30fc\u30c9\u304c\u5fc5\u8981<\/td>\n\u5728\u5eab\u3042\u308a\u3001\u691c\u8a3c\u6e08\u307f\u30c7\u30eb\u30ea\u30f3<\/td>\n<\/tr>\n
\u30c9\u30ad\u30e5\u30e1\u30f3\u30c6\u30fc\u30b7\u30e7\u30f3<\/td>\n\u30d5\u30eb\u30fb\u30b3\u30f3\u30d7\u30e9\u30a4\u30a2\u30f3\u30b9\u30fb\u30d1\u30c3\u30b1\u30fc\u30b8<\/td>\n\u8cc7\u6599\u63d0\u4f9b<\/td>\n<\/tr>\n
\u91d1\u578b\u88c1\u5224<\/td>\n\u88fd\u9020\u7528\u30a4\u30f3\u30c6\u30f3\u30c8\u6a39\u8102\u3092\u4f7f\u7528<\/td>\n\u5373\u6642\u5229\u7528\u53ef\u80fd<\/td>\n<\/tr>\n
\u30bf\u30a4\u30e0\u30e9\u30a4\u30f3<\/td>\n\u8f38\u5165\u306e\u9045\u308c\u3092\u907f\u3051\u308b<\/td>\n\u4e2d\u56fd\u73fe\u5730\u5009\u5eab<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

\u533b\u7642\u7528\u304a\u3088\u3073\u98df\u54c1\u7528\u30c7\u30eb\u30ea\u30f3\u3092\u30a2\u30b8\u30a2\u3067\u8abf\u9054\u3059\u308b\u3053\u3068\u306f\u3001\u66f8\u985e\u3084\u5728\u5eab\u306e\u554f\u984c\u304b\u3089\u5927\u304d\u306a\u30cf\u30fc\u30c9\u30eb\u3068\u306a\u3063\u3066\u3044\u307e\u3059\u3002MTM\u306e\u3088\u3046\u306a\u3001\u73fe\u5730\u5728\u5eab\u304b\u3089\u8a8d\u5b9a\u6750\u6599\u3092\u63d0\u4f9b\u3059\u308b\u30d1\u30fc\u30c8\u30ca\u30fc\u304b\u3089\u306e\u8abf\u9054\u306f\u3001\u691c\u8a3c\u30ea\u30b9\u30af\u3092\u6392\u9664\u3057\u3001\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306e\u30bf\u30a4\u30e0\u30e9\u30a4\u30f3\u3092\u8ecc\u9053\u306b\u4e57\u305b\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002.<\/p>\n

MTM\u3067\u91d1\u578b\u30c8\u30e9\u30a4\u30a2\u30eb\u7528\u306e\u7d14\u6b63\u30c7\u30eb\u30ea\u30f3\u3092\u4f9b\u7d66<\/h2>\n

\u4e2d\u56fd\u3067\u306e\u30c7\u30eb\u30ea\u30f3\u91d1\u578b\u30c8\u30e9\u30a4\u30a2\u30eb\u306e\u6e96\u5099\u306f\u3067\u304d\u307e\u3057\u305f\u304b\uff1fMTM\u306f100\u3001500\u3001\u304a\u3088\u3073\u7279\u6b8a\u30b7\u30ea\u30fc\u30ba\u3092\u542b\u3080\u672c\u7269\u306e\u30c7\u30eb\u30ea\u30f3\u30b0\u30ec\u30fc\u30c9\u3092\u73fe\u5730\u3067\u5728\u5eab\u3057\u3066\u3044\u307e\u3059\u3002\u304a\u5ba2\u69d8\u306e\u7528\u9014\u306b\u9069\u3057\u305f\u6a39\u8102\u3092\u78ba\u4fdd\u3057\u3001\u4eca\u3059\u3050\u304a\u898b\u7a4d\u3082\u308a\u3092\u3054\u4f9d\u983c\u304f\u3060\u3055\u3044\u3002.
\n\"\u4eca\u3059\u3050\u304a\u898b\u7a4d\u3082\u308a<\/a><\/p>\n

\n
\n
    \n
  1. \n

    Understand how this property influences material strength and performance in engineering applications. \u21a9<\/a><\/p>\n<\/li>\n

  2. \n

    Understanding this helps predict how a part withstands repeated stress cycles, crucial for long-term component reliability. \u21a9<\/a><\/p>\n<\/li>\n

  3. \n

    See how Melt Flow Rate is essential for predicting polymer behavior during injection molding. \u21a9<\/a><\/p>\n<\/li>\n

  4. \n

    Understanding its chemistry helps in selecting the right acetal grade. \u21a9<\/a><\/p>\n<\/li>\n

  5. \n

    This field helps predict material flow in the mold, crucial for optimizing part quality and production efficiency. \u21a9<\/a><\/p>\n<\/li>\n

  6. \n

    Understanding this field is key to designing effective wear-resistant components and predicting material performance. \u21a9<\/a><\/p>\n<\/li>\n

  7. \n

    Learn how this concept impacts the long-term integrity of seals and press-fit assemblies. \u21a9<\/a><\/p>\n<\/li>\n

  8. \n

    Understanding this concept helps predict and control warpage in fiber-reinforced parts. \u21a9<\/a><\/p>\n<\/li>\n

  9. \n

    Understanding this chemical breakdown helps diagnose material failure and improve molding process control. \u21a9<\/a><\/p>\n<\/li>\n

  10. \n

    Understanding this concept helps diagnose and solve complex part warpage issues more effectively. \u21a9<\/a><\/p>\n<\/li>\n

  11. \n

    Learn how this property affects long-term part stability and performance under constant stress. \u21a9<\/a><\/p>\n<\/li>\n

  12. \n

    Understand how material properties affect interaction with biological systems, crucial for medical device safety. \u21a9<\/a><\/p>\n<\/li>\n<\/ol>\n<\/div>","protected":false},"excerpt":{"rendered":"

    Product engineers often specify Delrin for demanding applications but then face material availability nightmares during China-based trials. When you need genuine DuPont Delrin for your mold testing, the wrong material substitute can derail your entire development timeline and compromise component performance. Delrin (POM-H) is DuPont’s premium acetal homopolymer known for superior stiffness, fatigue resistance, and dimensional stability compared to generic copolymers, making it essential for high-load mechanical components like gears, springs, and precision housings. Delrin Mechanical Components Engineering Applications This guide breaks down everything you need to know about Delrin properties, grade selection, and processing requirements. I’ll share practical insights on avoiding common molding defects and securing authentic material for […]<\/p>","protected":false},"author":2,"featured_media":672,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_seopress_robots_primary_cat":"none","_seopress_titles_title":"Delrin Guide: Properties, Molding & Sourcing in China","_seopress_titles_desc":"Learn why DuPont's Delrin is essential for gear and precision housing production. Avoid material mishaps with genuine POM-H for superior performance.","_seopress_robots_index":"","footnotes":""},"categories":[23],"tags":[],"class_list":["post-677","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-delrin"],"_links":{"self":[{"href":"https:\/\/www.mtmresin.com\/ja\/wp-json\/wp\/v2\/posts\/677","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.mtmresin.com\/ja\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.mtmresin.com\/ja\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.mtmresin.com\/ja\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.mtmresin.com\/ja\/wp-json\/wp\/v2\/comments?post=677"}],"version-history":[{"count":1,"href":"https:\/\/www.mtmresin.com\/ja\/wp-json\/wp\/v2\/posts\/677\/revisions"}],"predecessor-version":[{"id":792,"href":"https:\/\/www.mtmresin.com\/ja\/wp-json\/wp\/v2\/posts\/677\/revisions\/792"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.mtmresin.com\/ja\/wp-json\/wp\/v2\/media\/672"}],"wp:attachment":[{"href":"https:\/\/www.mtmresin.com\/ja\/wp-json\/wp\/v2\/media?parent=677"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.mtmresin.com\/ja\/wp-json\/wp\/v2\/categories?post=677"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.mtmresin.com\/ja\/wp-json\/wp\/v2\/tags?post=677"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}