{"id":15925,"date":"2026-03-16T16:33:15","date_gmt":"2026-03-16T08:33:15","guid":{"rendered":"https:\/\/rysilicone.com\/?p=15925"},"modified":"2026-04-07T10:53:46","modified_gmt":"2026-04-07T02:53:46","slug":"designing-undercuts-in-silicone-injection-molding","status":"publish","type":"post","link":"https:\/\/rysilicone.com\/ja\/designing-undercuts-in-silicone-injection-molding\/","title":{"rendered":"\u30b7\u30ea\u30b3\u30fc\u30f3\u5c04\u51fa\u6210\u5f62\u306b\u304a\u3051\u308b\u30a2\u30f3\u30c0\u30fc\u30ab\u30c3\u30c8\u306e\u8a2d\u8a08"},"content":{"rendered":"<p class=\"wp-block-paragraph\">\u30a2\u30f3\u30c0\u30fc\u30ab\u30c3\u30c8\u306f\u751f\u7523\u73fe\u5834\u3067\u554f\u984c\u3092\u5f15\u304d\u8d77\u3053\u3059\u3053\u3068\u304c\u3088\u304f\u3042\u308a\u307e\u3059\u3002\u90e8\u54c1\u306b\u610f\u56f3\u3057\u306a\u3044\u30a2\u30f3\u30c0\u30fc\u30ab\u30c3\u30c8\u304c\u3042\u308b\u3068\u3001\u6392\u51fa\u6642\u306b\u304f\u3063\u3064\u3044\u3066\u3057\u307e\u3046\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002 <a href=\"https:\/\/rysilicone.com\/ja\/liquid-silicone-rubber\/\">LS-R \u306e<\/a> \u307e\u305f\u306f <a href=\"https:\/\/rysilicone.com\/ja\/silicone-vs-tpe\/\">\u30c6\u30cd\u30b7\u30fc<\/a> \u91d1\u578b\u8a2d\u8a08\u304c\u6750\u6599\u306e\u7279\u6027\u306b\u5408\u81f4\u3057\u3066\u3044\u306a\u3044\u5834\u5408\u3001\u4f38\u3073\u305f\u308a\u3001\u6298\u308c\u305f\u308a\u3001\u8868\u9762\u306b\u8de1\u304c\u6b8b\u3063\u305f\u308a\u3059\u308b\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002\u5c0f\u3055\u306a\u30df\u30b9\u304c\u9023\u9396\u7684\u306b\u5f71\u97ff\u3092\u53ca\u307c\u3059\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002\u90e8\u54c1\u304c1\u3064\u8a70\u307e\u308b\u3060\u3051\u3067\u3001\u6a5f\u68b0\u304c\u6570\u5206\u9593\u505c\u6b62\u3057\u3066\u3057\u307e\u3046\u3053\u3068\u304c\u3042\u308a\u3001\u91d1\u578b\u306e\u691c\u67fb\u3084\u8abf\u6574\u304c\u5fc5\u8981\u306a\u5834\u5408\u306f\u3001\u6570\u6642\u9593\u505c\u6b62\u3059\u308b\u3053\u3068\u3082\u3042\u308a\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u7d4c\u9a13\u8c4a\u5bcc\u306a\u30c1\u30fc\u30e0\u306f\u3001\u30a2\u30f3\u30c0\u30fc\u30ab\u30c3\u30c8\u3092\u4e8b\u524d\u306b\u8a08\u753b\u3059\u308b\u3053\u3068\u3067\u6642\u9593\u3068\u30b3\u30b9\u30c8\u3092\u7bc0\u7d04\u3067\u304d\u308b\u3053\u3068\u3092\u3059\u3050\u306b\u7406\u89e3\u3057\u307e\u3059\u3002\u90e8\u54c1\u306e\u56fa\u7740\u3092\u9632\u3050\u3060\u3051\u3067\u306a\u304f\u3001\u4e0d\u826f\u54c1\u3092\u6e1b\u3089\u3057\u3001\u5de5\u5177\u306e\u6469\u8017\u3092\u6700\u5c0f\u9650\u306b\u6291\u3048\u3001\u30b5\u30a4\u30af\u30eb\u30bf\u30a4\u30e0\u306e\u5ef6\u9577\u3092\u56de\u907f\u3067\u304d\u307e\u3059\u3002\u30b9\u30ca\u30c3\u30d7\u30bf\u30d6\u3084\u5c0f\u3055\u306a\u6e9d\u3068\u3044\u3063\u305f\u4e9b\u7d30\u306a\u5f62\u72b6\u3067\u3082\u3001\u8a2d\u8a08\u306e\u521d\u671f\u6bb5\u968e\u3067\u7121\u8996\u3059\u308b\u3068\u554f\u984c\u3092\u5f15\u304d\u8d77\u3053\u3059\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img fetchpriority=\"high\" decoding=\"async\" width=\"800\" height=\"450\" src=\"https:\/\/rysilicone.com\/wp-content\/uploads\/2026\/03\/a-team-of-engineers-standing-around-a-prototype-mold-in-a-workshop-setting.jpg\" alt=\"\" class=\"wp-image-15926\" srcset=\"https:\/\/rysilicone.com\/wp-content\/uploads\/2026\/03\/a-team-of-engineers-standing-around-a-prototype-mold-in-a-workshop-setting.jpg 800w, https:\/\/rysilicone.com\/wp-content\/uploads\/2026\/03\/a-team-of-engineers-standing-around-a-prototype-mold-in-a-workshop-setting-300x169.jpg 300w, https:\/\/rysilicone.com\/wp-content\/uploads\/2026\/03\/a-team-of-engineers-standing-around-a-prototype-mold-in-a-workshop-setting-768x432.jpg 768w, https:\/\/rysilicone.com\/wp-content\/uploads\/2026\/03\/a-team-of-engineers-standing-around-a-prototype-mold-in-a-workshop-setting-18x10.jpg 18w, https:\/\/rysilicone.com\/wp-content\/uploads\/2026\/03\/a-team-of-engineers-standing-around-a-prototype-mold-in-a-workshop-setting-600x338.jpg 600w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">\u30a2\u30f3\u30c0\u30fc\u30ab\u30c3\u30c8\u306e\u5fc5\u8981\u6027\u306e\u8a55\u4fa1<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u7279\u5b9a\u306e\u5f62\u72b6\u306b\u306f\u3001\u307b\u307c\u5fc5\u305a\u30a2\u30f3\u30c0\u30fc\u30ab\u30c3\u30c8\u304c\u5fc5\u8981\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u30d5\u30ea\u30c3\u30d7\u30ab\u30d0\u30fc\u3084\u533b\u7642\u7528\u30cf\u30a6\u30b8\u30f3\u30b0\u306b\u30b9\u30ca\u30c3\u30d7\u30d5\u30a3\u30c3\u30c8\u5f0f\u306e\u7559\u3081\u5177\u3092\u63a1\u7528\u3002<\/li>\n\n\n\n<li>\u5782\u76f4\u65b9\u5411\u306e\u306d\u3058\u5c71\u3001\u30dc\u30b9\u3001\u307e\u305f\u306f\u30ef\u30a4\u30e4\u30b9\u30ed\u30c3\u30c8<\/li>\n\n\n\n<li>\u53ce\u7e2e\u3084\u53cd\u308a\u3092\u9632\u3050\u305f\u3081\u306e\u539a\u8089\u30b3\u30a2<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u3059\u3079\u3066\u306e\u7a81\u8d77\u3084\u6e9d\u306b\u3001\u30b5\u30a4\u30c9\u30a2\u30af\u30b7\u30e7\u30f3\u30b3\u30a2\u3084\u5f3e\u6027\u30ea\u30ea\u30fc\u30b9\u304c\u5fc5\u8981\u306a\u308f\u3051\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u58c1\u306e\u30c6\u30fc\u30d1\u30fc\u3092\u8abf\u6574\u3057\u305f\u308a\u3001\u30d1\u30fc\u30c6\u30a3\u30f3\u30b0\u30e9\u30a4\u30f3\u3092\u308f\u305a\u304b\u306b\u79fb\u52d5\u3055\u305b\u305f\u308a\u3059\u308b\u3053\u3068\u3067\u554f\u984c\u304c\u89e3\u6c7a\u3059\u308b\u5834\u5408\u3082\u3042\u308a\u307e\u3059\u3002\u8584\u8089LSR\u30ab\u30d0\u30fc\u306e\u5834\u5408\u3001\u30bf\u30d6\u3092\u308f\u305a\u304b1mm\u79fb\u52d5\u3055\u305b\u3001\u629c\u304d\u52fe\u914d\u3092\u5c11\u3057\u52a0\u3048\u308b\u3060\u3051\u3067\u30012\u3064\u306e\u30b5\u30a4\u30c9\u30a2\u30af\u30b7\u30e7\u30f3\u304c\u4e0d\u8981\u306b\u306a\u308a\u307e\u3057\u305f\u3002\u30b5\u30a4\u30af\u30eb\u30bf\u30a4\u30e0\u304c\u77ed\u7e2e\u3055\u308c\u3001\u4e0d\u826f\u7387\u3082\u4f4e\u4e0b\u3057\u307e\u3057\u305f\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u6c7a\u5b9a\u3059\u308b\u969b\u306b\u306f\u3001\u91d1\u578b\u306e\u8907\u96d1\u3055\u3001\u751f\u7523\u91cf\u3001\u30e1\u30f3\u30c6\u30ca\u30f3\u30b9\u306e\u5bb9\u6613\u3055\u3092\u8003\u616e\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u5834\u5408\u306b\u3088\u3063\u3066\u306f\u3001\u30b5\u30a4\u30c9\u30a2\u30af\u30b7\u30e7\u30f3\u3092\u56de\u907f\u3059\u308b\u305f\u3081\u306b\u90e8\u54c1\u3092\u5c11\u3057\u518d\u8a2d\u8a08\u3059\u308b\u4fa1\u5024\u304c\u3042\u308a\u307e\u3059\u3002\u52a0\u5de5\u30b3\u30b9\u30c8\u3068\u91d1\u578b\u306e\u8907\u96d1\u3055\u306e\u524a\u6e1b\u52b9\u679c\u306f\u3001\u901a\u5e38\u3001\u8a2d\u8a08\u4e0a\u306e\u308f\u305a\u304b\u306a\u59a5\u5354\u3092\u4e0a\u56de\u308a\u307e\u3059\u3002.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u30d1\u30fc\u30c6\u30a3\u30f3\u30b0\u30e9\u30a4\u30f3\u6226\u7565<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u306e <a href=\"https:\/\/rysilicone.com\/ja\/what-are-parting-lines-in-silicone-products-manufacturing\/\">\u30d1\u30fc\u30c6\u30a3\u30f3\u30b0\u30e9\u30a4\u30f3<\/a> \u91d1\u578b\u306e\u5206\u96e2\u65b9\u6cd5\u3092\u6c7a\u5b9a\u3057\u307e\u3059\u3002\u3053\u308c\u306f\u3001\u90e8\u54c1\u306e\u6392\u51fa\u6027\u3001\u8868\u9762\u4ed5\u4e0a\u3052\u3001\u304a\u3088\u3073\u7d44\u307f\u7acb\u3066\u7cbe\u5ea6\u306b\u5f71\u97ff\u3057\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u4e3b\u306a\u30eb\u30fc\u30eb\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u30b7\u30fc\u30eb\u30a8\u30c3\u30b8\u3084\u30b9\u30ca\u30c3\u30d7\u30d5\u30a3\u30c3\u30c8\u9762\u306b\u7dda\u3092\u5f15\u304b\u306a\u3044\u3067\u304f\u3060\u3055\u3044<\/li>\n\n\n\n<li>2\u3064\u306e\u90e8\u54c1\u304c\u63a5\u3059\u308b\u63a5\u5408\u9762\u3092\u907f\u3051\u3066\u304f\u3060\u3055\u3044\u3002<\/li>\n\n\n\n<li>\u30b8\u30b0\u30b6\u30b0\u7dda\u306f\u6392\u51fa\u6642\u306e\u5fdc\u529b\u7de9\u548c\u306b\u5f79\u7acb\u3064\u304c\u3001\u52a0\u5de5\u6642\u9593\u3092\u5897\u52a0\u3055\u305b\u308b\u3002<\/li>\n\n\n\n<li>\u30e9\u30a4\u30f3\u304c1\uff5e2mm\u305a\u308c\u308b\u3060\u3051\u3067\u3082\u3001\u5c0f\u3055\u306a\u5f15\u304d\u305a\u308a\u8de1\u3092\u9632\u3050\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u4f8b\u8868\uff1a\u30d1\u30fc\u30c6\u30a3\u30f3\u30b0\u30e9\u30a4\u30f3\u30ac\u30a4\u30c9\u30e9\u30a4\u30f3<\/strong><\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td class=\"has-text-align-center\" data-align=\"center\">\u7279\u5fb4<\/td><td class=\"has-text-align-center\" data-align=\"center\">\u884c\u306e\u914d\u7f6e<\/td><td class=\"has-text-align-center\" data-align=\"center\">\u52b9\u679c<\/td><td class=\"has-text-align-center\" data-align=\"center\">\u6ce8\u8a18<\/td><\/tr><tr><td>\u30b9\u30ca\u30c3\u30d7\u30d5\u30a3\u30c3\u30c8\u30bf\u30d6<\/td><td>\u5074<\/td><td>\u8868\u9762\u4ed5\u4e0a\u3052\u3092\u4fdd\u8b77\u3057\u307e\u3059<\/td><td>\u30c9\u30e9\u30d5\u30c82\u2103\u4ee5\u4e0a\u63a8\u5968<\/td><\/tr><tr><td>\u539a\u8089<\/td><td>\u30bb\u30f3\u30bf\u30fc\u30e9\u30a4\u30f3<\/td><td>\u30b7\u30f3\u30af\u8de1\u3092\u8efd\u6e1b\u3057\u307e\u3059<\/td><td>\u82af\u6750\u306b\u308f\u305a\u304b\u306a\u30c6\u30fc\u30d1\u30fc\u304c\u5fc5\u8981\u306b\u306a\u308b\u5834\u5408\u304c\u3042\u308a\u307e\u3059<\/td><\/tr><tr><td>\u30b7\u30fc\u30ea\u30f3\u30b0\u30a8\u30c3\u30b8<\/td><td>\u907f\u3051\u308b<\/td><td>\u30b7\u30fc\u30eb\u6027\u3092\u7dad\u6301\u3057\u307e\u3059<\/td><td>\u906e\u65ad\u9762\u3092\u8a08\u753b\u3059\u308b<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u30d1\u30fc\u30c6\u30a3\u30f3\u30b0\u30e9\u30a4\u30f3\u3092\u65e9\u671f\u306b\u8abf\u6574\u3059\u308b\u3053\u3068\u3067\u3001\u30a2\u30f3\u30c0\u30fc\u30ab\u30c3\u30c8\u306e\u5e72\u6e09\u3092\u89e3\u6d88\u3057\u3001\u91d1\u578b\u306e\u8907\u96d1\u3055\u3092\u8efd\u6e1b\u3057\u3001\u751f\u7523\u30b5\u30a4\u30af\u30eb\u3092\u77ed\u7e2e\u3067\u304d\u307e\u3059\u3002\u6700\u8fd1\u306e\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u3067\u306f\u3001\u30e9\u30a4\u30f3\u3092\u308f\u305a\u304b\u306b\u79fb\u52d5\u3055\u305b\u308b\u3053\u3068\u3067\u3001\u8ffd\u52a0\u306e\u30b3\u30a2\u3092\u4f7f\u7528\u305b\u305a\u306b3\u3064\u306e\u30a2\u30f3\u30c0\u30fc\u30ab\u30c3\u30c8\u5f62\u72b6\u3092\u51e6\u7406\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3057\u305f\u3002.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" width=\"800\" height=\"450\" src=\"https:\/\/rysilicone.com\/wp-content\/uploads\/2026\/03\/Diagram-of-Parting-Line-Placement-on-a-Complex-Silicone-Part.jpg\" alt=\"\" class=\"wp-image-15927\" srcset=\"https:\/\/rysilicone.com\/wp-content\/uploads\/2026\/03\/Diagram-of-Parting-Line-Placement-on-a-Complex-Silicone-Part.jpg 800w, https:\/\/rysilicone.com\/wp-content\/uploads\/2026\/03\/Diagram-of-Parting-Line-Placement-on-a-Complex-Silicone-Part-300x169.jpg 300w, https:\/\/rysilicone.com\/wp-content\/uploads\/2026\/03\/Diagram-of-Parting-Line-Placement-on-a-Complex-Silicone-Part-768x432.jpg 768w, https:\/\/rysilicone.com\/wp-content\/uploads\/2026\/03\/Diagram-of-Parting-Line-Placement-on-a-Complex-Silicone-Part-18x10.jpg 18w, https:\/\/rysilicone.com\/wp-content\/uploads\/2026\/03\/Diagram-of-Parting-Line-Placement-on-a-Complex-Silicone-Part-600x338.jpg 600w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">\u4f38\u7e2e\u6027\u306e\u3042\u308b\u6a5f\u80fd\u306e\u305f\u3081\u306e\u30d0\u30f3\u30d7\u30aa\u30d5<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u30d0\u30f3\u30d7\u30aa\u30d5\u306f\u3001\u6750\u6599\u306e\u5f3e\u6027\u3092\u5229\u7528\u3057\u3066\u5c0f\u3055\u306a\u30a2\u30f3\u30c0\u30fc\u30ab\u30c3\u30c8\u3092\u89e3\u6d88\u3059\u308b\u6280\u8853\u3067\u3059\u3002\u8584\u3044\u58c1\u3001\u67d4\u8edf\u306a\u30bf\u30d6\u3001\u5c0f\u3055\u306a\u30b9\u30ca\u30c3\u30d7\u306b\u6700\u9069\u3067\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u30ac\u30a4\u30c9\u30e9\u30a4\u30f3\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u30ea\u30fc\u30c9\u89d2\u5ea6\uff1a30\u00b0\uff5e45\u00b0<\/li>\n\n\n\n<li>\u30ea\u30d6\u3001\u92ed\u5229\u306a\u89d2\u3001\u539a\u307f\u306e\u3042\u308b\u90e8\u5206\u306f\u907f\u3051\u3066\u304f\u3060\u3055\u3044\u3002<\/li>\n\n\n\n<li>\u904e\u4f38\u5c55\u3092\u9632\u3050\u305f\u3081\u306b\u5c04\u51fa\u7a7a\u9593\u3092\u8a08\u7b97\u3059\u308b<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u751f\u7523\u30e9\u30a4\u30f3\u306b\u304a\u3044\u3066\u3001\u8584\u304f\u3066\u67d4\u8edf\u306a\u30bf\u30d6\u304c\u5c0f\u3055\u306a\u5f15\u3063\u5f35\u308a\u75d5\u3092\u4f34\u3063\u3066\u7e70\u308a\u8fd4\u3057\u7834\u640d\u3057\u3066\u3044\u305f\u3002\u30d0\u30f3\u30d7\u30aa\u30d5\u89d2\u5ea6\u309235\u00b0\u306b\u8abf\u6574\u3057\u305f\u3068\u3053\u308d\u3001\u554f\u984c\u306f\u89e3\u6c7a\u3057\u305f\u3002\u305d\u306e\u5f8c\u3001\u751f\u7523\u306f\u9806\u8abf\u306b\u9032\u307f\u3001\u4e00\u5ea6\u306b\u6570\u5343\u500b\u306e\u90e8\u54c1\u304c\u751f\u7523\u3055\u308c\u308b\u3088\u3046\u306b\u306a\u3063\u305f\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u30d0\u30f3\u30d7\u30aa\u30d5\u30dd\u30a4\u30f3\u30c8\u30920.5mm\u79fb\u52d5\u3057\u305f\u308a\u30011\uff5e2\u00b0\u306e\u629c\u304d\u52fe\u914d\u3092\u8ffd\u52a0\u3057\u305f\u308a\u3068\u3044\u3063\u305f\u5c0f\u3055\u306a\u8abf\u6574\u3067\u3082\u3001\u91d1\u578b\u3092\u518d\u8a2d\u8a08\u3059\u308b\u3053\u3068\u306a\u304f\u8de1\u3092\u6d88\u3059\u3053\u3068\u304c\u3067\u304d\u308b\u3002.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u525b\u6027\u306e\u3042\u308b\u5f62\u72b6\u306e\u305f\u3081\u306e\u30b5\u30a4\u30c9\u30a2\u30af\u30b7\u30e7\u30f3\u30b3\u30a2<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u30b5\u30a4\u30c9\u30a2\u30af\u30b7\u30e7\u30f3\u30b3\u30a2\u306f\u3001\u30e1\u30a4\u30f3\u8ef8\u306b\u6cbf\u3063\u3066\u6a5f\u80fd\u304c\u6392\u51fa\u3067\u304d\u306a\u3044\u5834\u5408\u306b\u4e0d\u53ef\u6b20\u3067\u3059\u3002<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u5185\u90e8\u306d\u3058\u3001\u6df1\u3044\u7a7a\u6d1e\u3001\u307e\u305f\u306f\u525b\u6027\u306e\u9ad8\u3044\u30dc\u30b9<\/li>\n\n\n\n<li>\u7a7a\u9593\u306f\u81ea\u7531\u306a\u52d5\u304d\u3092\u53ef\u80fd\u306b\u3059\u308b\u3082\u306e\u3067\u306a\u3051\u308c\u3070\u306a\u3089\u306a\u3044\u3002<\/li>\n\n\n\n<li>\u52d5\u4f5c\u306f\u5782\u76f4\u65b9\u5411\u306b\u4fdd\u3064\u3053\u3068\u3002\u659c\u3081\u306e\u30b9\u30e9\u30a4\u30c9\u306f\u91d1\u578b\u3092\u8907\u96d1\u306b\u3059\u308b\u3002<\/li>\n\n\n\n<li>\u30b3\u30a2\u3068\u63a5\u89e6\u3059\u308b\u30c9\u30e9\u30d5\u30c8\u9762<\/li>\n\n\n\n<li>\u30b3\u30a2\u306e\u9577\u5bff\u547d\u5316\u306e\u305f\u3081\u306b\u3001\u4f4e\u6469\u64e6\u7d20\u6750\u3068\u30b3\u30fc\u30c6\u30a3\u30f3\u30b0\u3092\u9078\u629e\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u5b9a\u671f\u7684\u306a\u30e1\u30f3\u30c6\u30ca\u30f3\u30b9\u306f\u975e\u5e38\u306b\u91cd\u8981\u3067\u3059\u3002\u30b5\u30a4\u30c9\u30a2\u30af\u30b7\u30e7\u30f3\u306b\u30d0\u30ea\u3084\u6c5a\u308c\u304c\u4ed8\u7740\u3059\u308b\u3068\u3001\u50b7\u304c\u3064\u3044\u305f\u308a\u90e8\u54c1\u304c\u5909\u5f62\u3057\u305f\u308a\u3059\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002\u6bce\u9031\u70b9\u691c\u3068\u6ce8\u6cb9\u3092\u884c\u3046\u3053\u3068\u3067\u3001\u6469\u8017\u3092\u9632\u304e\u3001\u90e8\u54c1\u306e\u6027\u80fd\u3092\u4e00\u5b9a\u306b\u4fdd\u3064\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" width=\"800\" height=\"450\" src=\"https:\/\/rysilicone.com\/wp-content\/uploads\/2026\/03\/Multi-Feature-Silicone-Part-Ready-for-Assembly.jpg\" alt=\"\" class=\"wp-image-15929\" srcset=\"https:\/\/rysilicone.com\/wp-content\/uploads\/2026\/03\/Multi-Feature-Silicone-Part-Ready-for-Assembly.jpg 800w, https:\/\/rysilicone.com\/wp-content\/uploads\/2026\/03\/Multi-Feature-Silicone-Part-Ready-for-Assembly-300x169.jpg 300w, https:\/\/rysilicone.com\/wp-content\/uploads\/2026\/03\/Multi-Feature-Silicone-Part-Ready-for-Assembly-768x432.jpg 768w, https:\/\/rysilicone.com\/wp-content\/uploads\/2026\/03\/Multi-Feature-Silicone-Part-Ready-for-Assembly-18x10.jpg 18w, https:\/\/rysilicone.com\/wp-content\/uploads\/2026\/03\/Multi-Feature-Silicone-Part-Ready-for-Assembly-600x338.jpg 600w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">\u6750\u6599\u306e\u9078\u629e\u304c\u30a2\u30f3\u30c0\u30fc\u30ab\u30c3\u30c8\u8a2d\u8a08\u306b\u4e0e\u3048\u308b\u5f71\u97ff<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u6750\u6599\u306e\u7279\u6027\u306b\u3088\u3063\u3066\u3001\u5b9f\u73fe\u53ef\u80fd\u306a\u6a5f\u80fd\u304c\u6c7a\u307e\u308b\u3002<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>LSR\uff1a\u5f3e\u6027\u304c\u3042\u308a\u3001\u308f\u305a\u304b\u306a\u30a2\u30f3\u30c0\u30fc\u30ab\u30c3\u30c8\u3067\u3082\u8ffd\u52a0\u306e\u6a5f\u69cb\u306a\u3057\u3067\u6392\u51fa\u3055\u308c\u308b\u3053\u3068\u304c\u591a\u3044\u3002<\/li>\n\n\n\n<li>TPE\uff1a\u5f3e\u529b\u6027\u304c\u4f4e\u3044\u305f\u3081\u3001\u30b5\u30a4\u30c9\u30a2\u30af\u30b7\u30e7\u30f3\u30b3\u30a2\u304c\u5fc5\u8981\u306b\u306a\u308b\u5834\u5408\u304c\u3042\u308a\u307e\u3059\u3002<\/li>\n\n\n\n<li>\u5145\u586b\u30b7\u30ea\u30b3\u30fc\u30f3\uff1a\u525b\u6027\u304c\u5897\u3059\u305f\u3081\u3001\u7dbf\u5bc6\u306a\u8a08\u753b\u304c\u5fc5\u8981<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u8907\u6570\u306e\u30b9\u30ca\u30c3\u30d7\u3092\u5099\u3048\u305f\u539a\u8089LSR\u90e8\u54c1\u306f\u3001\u3053\u306e\u3053\u3068\u3092\u3088\u304f\u793a\u3057\u3066\u3044\u308b\u3002\u6750\u6599\u306e\u5f3e\u6027\u306b\u3088\u308a\u30012\u3064\u306e\u30b5\u30a4\u30c9\u30a2\u30af\u30b7\u30e7\u30f3\u3092\u30d0\u30f3\u30d7\u30aa\u30d5\u306b\u7f6e\u304d\u63db\u3048\u308b\u3053\u3068\u304c\u53ef\u80fd\u306b\u306a\u308a\u3001\u91d1\u578b\u306e\u7c21\u7d20\u5316\u3001\u30b3\u30b9\u30c8\u524a\u6e1b\u3001\u304a\u3088\u3073\u751f\u7523\u901f\u5ea6\u306e\u5411\u4e0a\u306b\u3064\u306a\u304c\u3063\u305f\u3002.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u30c7\u30b6\u30a4\u30f3\u3001\u30b3\u30b9\u30c8\u3001\u751f\u7523\u306e\u30d0\u30e9\u30f3\u30b9\u3092\u53d6\u308b<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u30a2\u30f3\u30c0\u30fc\u30ab\u30c3\u30c8\u304c1\u3064\u5897\u3048\u308b\u3054\u3068\u306b\u3001\u30b3\u30b9\u30c8\u3001\u30b5\u30a4\u30af\u30eb\u30bf\u30a4\u30e0\u3001\u8907\u96d1\u3055\u304c\u5897\u3057\u307e\u3059\u3002\u88fd\u9020\u73fe\u5834\u3067\u306f\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u6a5f\u80fd\u306b\u5fc5\u8981\u306a\u30a2\u30f3\u30c0\u30fc\u30ab\u30c3\u30c8\u306e\u307f\u3092\u542b\u3081\u308b<\/li>\n\n\n\n<li>\u6392\u51fa\u529b\u3092\u4f4e\u6e1b\u3059\u308b\u305f\u3081\u306b\u30c9\u30e9\u30d5\u30c8\u89d2\u5ea6\u3092\u8abf\u6574\u3059\u308b<\/li>\n\n\n\n<li>\u5f3e\u529b\u6027\u304c\u5341\u5206\u306a\u5834\u5408\u306f\u3001\u30d0\u30f3\u30d7\u30aa\u30d5\u3092\u4f7f\u7528\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/li>\n\n\n\n<li>\u8907\u96d1\u306a\u6a5f\u69cb\u3092\u907f\u3051\u308b\u305f\u3081\u3001\u307e\u305a\u306f\u30d1\u30fc\u30c6\u30a3\u30f3\u30b0\u30e9\u30a4\u30f3\u3092\u78ba\u8a8d\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u30a2\u30f3\u30c0\u30fc\u30ab\u30c3\u30c8\u6c7a\u5b9a\u30de\u30c8\u30ea\u30c3\u30af\u30b9<\/strong><\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td class=\"has-text-align-center\" data-align=\"center\">\u30bf\u30a4\u30d7<\/td><td class=\"has-text-align-center\" data-align=\"center\">\u6750\u6599<\/td><td class=\"has-text-align-center\" data-align=\"center\">\u65b9\u6cd5<\/td><td class=\"has-text-align-center\" data-align=\"center\">\u30ea\u30b9\u30af<\/td><\/tr><tr><td>\u30b9\u30ca\u30c3\u30d7\u30d5\u30a3\u30c3\u30c8\u30bf\u30d6<\/td><td>LS-R \u306e<\/td><td>\u30d0\u30f3\u30d7\u30aa\u30d5<\/td><td>\u30c9\u30e9\u30d5\u30c8\u304c30\u00b0\u672a\u6e80\u306e\u5834\u5408\u306f\u3001\u30de\u30fc\u30af\u3092\u5f15\u3063\u5f35\u3063\u3066\u304f\u3060\u3055\u3044\u3002<\/td><\/tr><tr><td>\u5185\u306d\u3058<\/td><td>\u30c6\u30cd\u30b7\u30fc<\/td><td>\u30b5\u30a4\u30c9\u30a2\u30af\u30b7\u30e7\u30f3<\/td><td>\u82af\u306e\u6469\u8017\u3001\u6469\u64e6\u75d5<\/td><\/tr><tr><td>\u539a\u8089\u7a7a\u6d1e<\/td><td>LSR\/TPE<\/td><td>\u30d1\u30fc\u30c6\u30a3\u30f3\u30b0\u30e9\u30a4\u30f3\u3092\u8abf\u6574\u3059\u308b<\/td><td>\u53ce\u7e2e\u3001\u30d2\u30b1<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u4e8b\u4f8b\u7814\u7a76\u306b\u3088\u308b\u3068\u3001\u7d30\u304b\u306a\u8a2d\u8a08\u5909\u66f4\u3001\u30d0\u30f3\u30d7\u30aa\u30d5\u4f4d\u7f6e\u306e\u8abf\u6574\u3001\u304a\u3088\u3073\u9078\u629e\u7684\u306a\u30b5\u30a4\u30c9\u30a2\u30af\u30b7\u30e7\u30f3\u3092\u7d44\u307f\u5408\u308f\u305b\u308b\u3053\u3068\u3067\u3001\u30a2\u30f3\u30c0\u30fc\u30ab\u30c3\u30c8\u306b\u95a2\u3059\u308b\u307b\u3068\u3093\u3069\u306e\u8ab2\u984c\u3092\u52b9\u7387\u7684\u306b\u89e3\u6c7a\u3067\u304d\u308b\u3053\u3068\u304c\u793a\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u30b9\u30af\u30e9\u30c3\u30d7\u306e\u767a\u751f\u91cf\u304c\u6e1b\u308a\u3001\u30b5\u30a4\u30af\u30eb\u30bf\u30a4\u30e0\u304c\u77ed\u7e2e\u3055\u308c\u3001\u91d1\u578b\u306e\u5bff\u547d\u304c\u5411\u4e0a\u3057\u307e\u3059\u3002.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"450\" src=\"https:\/\/rysilicone.com\/wp-content\/uploads\/2026\/03\/Silicone-Part-Inspection-Post-Ejection.jpg\" alt=\"\" class=\"wp-image-15930\" srcset=\"https:\/\/rysilicone.com\/wp-content\/uploads\/2026\/03\/Silicone-Part-Inspection-Post-Ejection.jpg 800w, https:\/\/rysilicone.com\/wp-content\/uploads\/2026\/03\/Silicone-Part-Inspection-Post-Ejection-300x169.jpg 300w, https:\/\/rysilicone.com\/wp-content\/uploads\/2026\/03\/Silicone-Part-Inspection-Post-Ejection-768x432.jpg 768w, https:\/\/rysilicone.com\/wp-content\/uploads\/2026\/03\/Silicone-Part-Inspection-Post-Ejection-18x10.jpg 18w, https:\/\/rysilicone.com\/wp-content\/uploads\/2026\/03\/Silicone-Part-Inspection-Post-Ejection-600x338.jpg 600w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">\u751f\u7523\u73fe\u5834\u306e\u6d1e\u5bdf<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u91d1\u578b\u5185\u306e\u53ef\u52d5\u90e8\u54c1\u306f\u3059\u3079\u3066\u3001\u30b5\u30a4\u30af\u30eb\u30bf\u30a4\u30e0\u3092\u6570\u79d2\u305a\u3064\u5897\u52a0\u3055\u305b\u308b\u3002\u4e0d\u8981\u306a\u526f\u52d5\u4f5c\u3092\u6392\u9664\u3059\u308b\u3053\u3068\u3067\u3001\u5927\u91cf\u751f\u7523\u6642\u306e\u6642\u9593\u77ed\u7e2e\u306b\u3064\u306a\u304c\u308b\u3002.<\/li>\n\n\n\n<li>\u6750\u6599\u306e\u5f3e\u6027\u7279\u6027\u306f\u3057\u3070\u3057\u3070\u904e\u5c0f\u8a55\u4fa1\u3055\u308c\u308b\u3002\u308f\u305a\u304b\u306a\u58c1\u9762\u30c6\u30fc\u30d1\u30fc\u8abf\u6574\u3092\u884c\u3046\u3053\u3068\u3067\u3001\u7834\u308c\u3084\u8868\u9762\u306e\u50b7\u3092\u9632\u3050\u3053\u3068\u304c\u3067\u304d\u308b\u3002.<\/li>\n\n\n\n<li>DFM\uff08\u8a2d\u8a08\u88fd\u9020\u6027\uff09\u30ec\u30d3\u30e5\u30fc\u306b\u3088\u308a\u3001\u91d1\u578b\u88fd\u4f5c\u524d\u306b\u30a2\u30f3\u30c0\u30fc\u30ab\u30c3\u30c8\u306e\u554f\u984c\u3092\u691c\u51fa\u3067\u304d\u307e\u3059\u3002\u5c04\u51fa\u6319\u52d5\u3092\u65e9\u671f\u306b\u89b3\u5bdf\u3059\u308b\u3053\u3068\u3067\u3001\u6700\u7d42\u6c7a\u5b9a\u524d\u306b\u5fae\u8abf\u6574\u304c\u53ef\u80fd\u306b\u306a\u308a\u307e\u3059\u3002.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u629c\u304d\u52fe\u914d\u3001\u30d1\u30fc\u30c6\u30a3\u30f3\u30b0\u30e9\u30a4\u30f3\u3001\u307e\u305f\u306f\u30d0\u30f3\u30d7\u30aa\u30d5\u4f4d\u7f6e\u306e\u308f\u305a\u304b\u306a\u8abf\u6574\u304c\u3001\u90e8\u54c1\u306e\u54c1\u8cea\u306b\u5927\u304d\u306a\u5f71\u97ff\u3092\u4e0e\u3048\u307e\u3059\u3002\u30a8\u30f3\u30b8\u30cb\u30a2\u306f\u3001\u90e8\u54c1\u306e\u6392\u51fa\u72b6\u6cc1\u3092\u89b3\u5bdf\u3057\u3001\u6700\u9069\u306a\u7d50\u679c\u3092\u5f97\u308b\u305f\u3081\u306b\u89d2\u5ea6\u30921\uff5e2\u5ea6\u5fae\u8abf\u6574\u3059\u308b\u3053\u3068\u304c\u3088\u304f\u3042\u308a\u307e\u3059\u3002\u3053\u3046\u3057\u305f\u5fae\u5999\u306a\u5909\u66f4\u306b\u3088\u3063\u3066\u3001\u5f8c\u3005\u306e\u30c8\u30e9\u30d6\u30eb\u30b7\u30e5\u30fc\u30c6\u30a3\u30f3\u30b0\u306b\u304b\u304b\u308b\u6642\u9593\u3092\u5927\u5e45\u306b\u7bc0\u7d04\u3067\u304d\u307e\u3059\u3002.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u7d50\u8ad6<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u30a2\u30f3\u30c0\u30fc\u30ab\u30c3\u30c8\u306f\u3001\u6a5f\u80fd\u4e0a\u5fc5\u8981\u306a\u5834\u5408\u306b\u306e\u307f\u8a2d\u3051\u308b\u3079\u304d\u3067\u3059\u3002\u6750\u6599\u306e\u614e\u91cd\u306a\u9078\u5b9a\u3001\u30d1\u30fc\u30c6\u30a3\u30f3\u30b0\u30e9\u30a4\u30f3\u306e\u8a08\u753b\u3001\u30d0\u30f3\u30d7\u30aa\u30d5\u8a2d\u8a08\u3001\u304a\u3088\u3073\u30b5\u30a4\u30c9\u30a2\u30af\u30b7\u30e7\u30f3\u306e\u7d71\u5408\u306b\u3088\u308a\u3001\u9ad8\u54c1\u8cea\u3067\u4fe1\u983c\u6027\u306e\u9ad8\u3044\u751f\u7523\u304c\u4fdd\u8a3c\u3055\u308c\u307e\u3059\u3002\u8a2d\u8a08\u30c1\u30fc\u30e0\u3068\u751f\u7523\u30c1\u30fc\u30e0\u304c\u65e9\u671f\u306b\u9023\u643a\u3059\u308b\u3053\u3068\u3067\u3001\u4e88\u671f\u305b\u306c\u4e8b\u614b\u3092\u56de\u907f\u3057\u3001\u4e0d\u826f\u54c1\u3092\u524a\u6e1b\u3057\u3001\u91d1\u578b\u306e\u5bff\u547d\u3092\u5ef6\u3070\u3059\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u30b7\u30ea\u30b3\u30fc\u30f3\u304c\u5727\u529b\u4e0b\u3067\u3069\u306e\u3088\u3046\u306b\u6319\u52d5\u3059\u308b\u304b\u3001\u91d1\u578b\u304c\u5f62\u72b6\u3068\u3069\u306e\u3088\u3046\u306b\u76f8\u4e92\u4f5c\u7528\u3059\u308b\u304b\u3001\u305d\u3057\u3066\u308f\u305a\u304b\u306a\u8abf\u6574\u304c\u751f\u7523\u306b\u3069\u306e\u3088\u3046\u306a\u5f71\u97ff\u3092\u4e0e\u3048\u308b\u304b\u3092\u7406\u89e3\u3059\u308b\u3053\u3068\u304c\u91cd\u8981\u3067\u3059\u3002\u4e8b\u524d\u306e\u9069\u5207\u306a\u8a2d\u8a08\u5224\u65ad\u306b\u3088\u3063\u3066\u3001\u4f55\u9031\u9593\u306b\u3082\u53ca\u3076\u9ad8\u984d\u306a\u30c8\u30e9\u30d6\u30eb\u30b7\u30e5\u30fc\u30c6\u30a3\u30f3\u30b0\u3092\u56de\u907f\u3067\u304d\u307e\u3059\u3002\u4fe1\u983c\u6027\u306e\u9ad8\u3044\u7d50\u679c\u306f\u3001\u6063\u610f\u7684\u306a\u8a2d\u8a08\u30eb\u30fc\u30eb\u3067\u306f\u306a\u304f\u3001\u5b9f\u969b\u306e\u751f\u7523\u6761\u4ef6\u4e0b\u3067\u306e\u89b3\u5bdf\u3001\u30c6\u30b9\u30c8\u3001\u8abf\u6574\u306b\u3088\u3063\u3066\u5f97\u3089\u308c\u307e\u3059\u3002.<\/p>","protected":false},"excerpt":{"rendered":"<p>Undercuts often cause trouble on the production floor. If a part has an unplanned undercut, it may stick during ejection. Flexible materials like LSR or TPE stretch, snap, or leave surface marks if the mold design isn\u2019t aligned with material behavior. Small mistakes can cascade. One jammed part can halt a machine for minutes, sometimes hours if the mold needs inspection or adjustment. Experienced teams quickly learn that planning for undercuts saves time and cost. You don\u2019t just prevent stuck parts. You reduce scrap, minimize tool wear, and avoid extended cycle times. Even minor features, like a snap tab or small groove, can create problems if ignored early in the [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":15928,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[794],"tags":[],"class_list":["post-15925","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-silicone-technology"],"_links":{"self":[{"href":"https:\/\/rysilicone.com\/ja\/wp-json\/wp\/v2\/posts\/15925","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/rysilicone.com\/ja\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/rysilicone.com\/ja\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/rysilicone.com\/ja\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/rysilicone.com\/ja\/wp-json\/wp\/v2\/comments?post=15925"}],"version-history":[{"count":0,"href":"https:\/\/rysilicone.com\/ja\/wp-json\/wp\/v2\/posts\/15925\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/rysilicone.com\/ja\/wp-json\/wp\/v2\/media\/15928"}],"wp:attachment":[{"href":"https:\/\/rysilicone.com\/ja\/wp-json\/wp\/v2\/media?parent=15925"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/rysilicone.com\/ja\/wp-json\/wp\/v2\/categories?post=15925"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/rysilicone.com\/ja\/wp-json\/wp\/v2\/tags?post=15925"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}