{"id":15846,"date":"2026-03-05T18:32:05","date_gmt":"2026-03-05T10:32:05","guid":{"rendered":"https:\/\/rysilicone.com\/?p=15846"},"modified":"2026-04-07T11:05:56","modified_gmt":"2026-04-07T03:05:56","slug":"achieving-zero-flash-in-lsr-molding-mold-tolerance-vs-vacuum-logic","status":"publish","type":"post","link":"https:\/\/rysilicone.com\/ja\/achieving-zero-flash-in-lsr-molding-mold-tolerance-vs-vacuum-logic\/","title":{"rendered":"LSR\u6210\u5f62\u306b\u304a\u3051\u308b\u30bc\u30ed\u30d5\u30e9\u30c3\u30b7\u30e5\u306e\u5b9f\u73fe\uff1a\u91d1\u578b\u516c\u5dee\u3068\u771f\u7a7a\u30ed\u30b8\u30c3\u30af"},"content":{"rendered":"<p class=\"wp-block-paragraph\">\u30d5\u30e9\u30c3\u30b7\u30e5\u30d5\u30ea\u30fc <a href=\"https:\/\/rysilicone.com\/ja\/liquid-silicone-rubber\/\">LS-R \u306e<\/a> \u533b\u7642\u3001\u822a\u7a7a\u5b87\u5b99\u3001\u305d\u3057\u3066\u9ad8\u4fe1\u983c\u6027\u30b7\u30fc\u30ea\u30f3\u30b0\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306b\u304a\u3044\u3066\u3001\u90e8\u54c1\u306f\u4e0d\u53ef\u6b20\u3067\u3059\u304c\u3001\u305d\u308c\u3092\u4e00\u8cab\u3057\u3066\u5b9f\u73fe\u3059\u308b\u3053\u3068\u306f\u4f9d\u7136\u3068\u3057\u3066\u56f0\u96e3\u3067\u3059\u3002\u3053\u306e\u8a18\u4e8b\u3067\u306f\u3001\u6210\u529f\u3092\u5de6\u53f3\u3059\u308b2\u3064\u306e\u4e3b\u8981\u306a\u8981\u7d20\u3001\u3059\u306a\u308f\u3061\u6975\u3081\u3066\u53b3\u683c\u306a\u91d1\u578b\u516c\u5dee\u3068\u7dbf\u5bc6\u306b\u30bf\u30a4\u30df\u30f3\u30b0\u3092\u8a08\u3063\u305f\u771f\u7a7a\u30ed\u30b8\u30c3\u30af\u306b\u7126\u70b9\u3092\u5f53\u3066\u3001\u540c\u6642\u306b\u3001\u5f62\u72b6\u3001\u30b3\u30fc\u30eb\u30c9\u30e9\u30f3\u30ca\u30fc\u3001\u65e5\u3005\u306e\u30d7\u30ed\u30bb\u30b9\u5236\u5fa1\u3068\u3044\u3063\u305f\u88dc\u52a9\u7684\u306a\u8981\u7d20\u306b\u3064\u3044\u3066\u3082\u89e6\u308c\u307e\u3059\u3002\u5b9f\u969b\u306e\u751f\u7523\u306b\u304a\u3044\u3066\u52b9\u679c\u304c\u5b9f\u8a3c\u3055\u308c\u3066\u3044\u308b\u5b9f\u8df5\u7684\u306a\u30a2\u30d7\u30ed\u30fc\u30c1\u3092\u5171\u6709\u3059\u308b\u3053\u3068\u3092\u76ee\u7684\u3068\u3057\u3066\u3044\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\/silicone-Clean-parting-line.jpg\" alt=\"\" class=\"wp-image-15848\" srcset=\"https:\/\/rysilicone.com\/wp-content\/uploads\/2026\/03\/silicone-Clean-parting-line.jpg 800w, https:\/\/rysilicone.com\/wp-content\/uploads\/2026\/03\/silicone-Clean-parting-line-300x169.jpg 300w, https:\/\/rysilicone.com\/wp-content\/uploads\/2026\/03\/silicone-Clean-parting-line-768x432.jpg 768w, https:\/\/rysilicone.com\/wp-content\/uploads\/2026\/03\/silicone-Clean-parting-line-18x10.jpg 18w, https:\/\/rysilicone.com\/wp-content\/uploads\/2026\/03\/silicone-Clean-parting-line-600x338.jpg 600w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">\u4e8c\u6b21\u30c8\u30ea\u30df\u30f3\u30b0 \u2013 \u96a0\u308c\u305f\u30b3\u30b9\u30c8\u8981\u56e0<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u7c73\u56fd\u306b\u304a\u3051\u308b\u30b7\u30ea\u30b3\u30fc\u30f3\u6210\u5f62\u306b\u304a\u3044\u3066\u3001\u624b\u4f5c\u696d\u306b\u3088\u308b\u30d0\u30ea\u53d6\u308a\u3068\u62e1\u5927\u93e1\u3092\u7528\u3044\u305f100%\u691c\u67fb\u306f\u3001\u3057\u3070\u3057\u3070\u6700\u5927\u306e\u5909\u52d5\u8cbb\u3068\u306a\u308a\u307e\u3059\u3002\u5c0f\u578b\u306e\u533b\u7642\u7528\u30b7\u30fc\u30eb\u3001\u30de\u30a4\u30af\u30ed\u30ac\u30b9\u30b1\u30c3\u30c8\u3001\u30bb\u30f3\u30b5\u30fc\u90e8\u54c1\u306e\u5834\u5408\u3001\u30c8\u30ea\u30df\u30f3\u30b0\u4f5c\u696d\u3068\u95a2\u9023\u3059\u308b\u8af8\u7d4c\u8cbb\u306f\u3001\u6700\u7d42\u90e8\u54c1\u30b3\u30b9\u30c8\u306e40\uff5e60%\u306b\u9054\u3059\u308b\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002\u5f53\u793e\u304c\u624b\u639b\u3051\u305f\u3042\u308b\u547c\u5438\u5f01\u30b7\u30fc\u30eb\u30d7\u30ed\u30b0\u30e9\u30e0\u3067\u306f\u3001\u6700\u521d\u306e\u91d1\u578b\u3067\u306f\u6bce\u56de\u30d5\u30eb\u30b7\u30d5\u30c8\u306e\u30c8\u30ea\u30df\u30f3\u30b0\u304c\u5fc5\u8981\u3067\u3057\u305f\u304c\u3001\u7684\u3092\u7d5e\u3063\u305f\u4fee\u6b63\u3092\u884c\u3063\u305f\u7d50\u679c\u3001\u3053\u306e\u4f5c\u696d\u306f\u4e0d\u8981\u3068\u306a\u308a\u3001\u90e8\u54c11\u500b\u3042\u305f\u308a\u306e\u30b3\u30b9\u30c8\u306f2\u30f6\u6708\u4ee5\u5185\u306b\u5927\u5e45\u306b\u524a\u6e1b\u3055\u308c\u307e\u3057\u305f\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u898f\u5236\u306e\u53b3\u3057\u3044\u696d\u754c\u3067\u306f\u3001\u624b\u76f4\u3057\u306e\u4f59\u5730\u306f\u307b\u3068\u3093\u3069\u3042\u308a\u307e\u305b\u3093\u3002\u30a4\u30f3\u30d7\u30e9\u30f3\u30c8\u5185\u3067\u5265\u96e2\u3057\u305f\u30d0\u30ea\u306f\u3001\u6df1\u523b\u306a\u751f\u4f53\u9069\u5408\u6027\u3084\u6a5f\u68b0\u7684\u554f\u984c\u306b\u3064\u306a\u304c\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002\u30b7\u30fc\u30ea\u30f3\u30b0\u7528\u9014\u3067\u306f\u3001\u308f\u305a\u304b0.01mm\u306e\u30aa\u30fc\u30d0\u30fc\u30d5\u30ed\u30fc\u30ea\u30c3\u30d7\u3067\u3082\u30ea\u30fc\u30af\u30d1\u30b9\u3084\u6469\u8017\u9762\u306e\u539f\u56e0\u3068\u306a\u308a\u3001\u9069\u5408\u6027\u306b\u554f\u984c\u304c\u751f\u3058\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002\u30bc\u30ed\u30d0\u30ea\u3068\u306f\u300130\uff5e40\u500d\u306e\u62e1\u5927\u93e1\u3067\u30d1\u30fc\u30c6\u30a3\u30f3\u30b0\u30e9\u30a4\u30f3\u304b\u3089\u6750\u6599\u306e\u6f0f\u308c\u304c\u898b\u3089\u308c\u306a\u3044\u3053\u3068\u3001\u3064\u307e\u308a\u3001\u30af\u30ea\u30fc\u30f3\u3067\u6ed1\u3089\u304b\u3067\u5747\u4e00\u3067\u3042\u308b\u3053\u3068\u3092\u610f\u5473\u3057\u307e\u3059\u3002.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">LSR\u30d5\u30ed\u30fc\u306e\u6319\u52d5\u3068\u72ed\u3044\u5236\u5fa1\u30a6\u30a3\u30f3\u30c9\u30a6<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u305d\u306e\u9593 <a href=\"https:\/\/rysilicone.com\/ja\/silicone-injection-molding\/\">\u6ce8\u5c04<\/a>, LSR\u306e\u7c98\u5ea6\u306f500cps\u4ee5\u4e0b\u306b\u4f4e\u4e0b\u3057\u30010.005mm\u306e\u5c0f\u3055\u306a\u9699\u9593\u306b\u3082\u307b\u307c\u77ac\u6642\u306b\u6d78\u900f\u3057\u307e\u3059\u3002 <a href=\"https:\/\/rysilicone.com\/ja\/silicone-vs-tpu\/\">\uff34\uff30\uff35<\/a> \u307e\u305f\u306f <a href=\"https:\/\/rysilicone.com\/ja\/silicone-vs-tpe-in-household-products\/\">\u30c6\u30cd\u30b7\u30fc<\/a>, \u306f\u3001\u305b\u3093\u65ad\u5897\u7c98\u304c\u901f\u304f\u3001\u30d1\u30fc\u30c6\u30a3\u30f3\u30b0\u30e9\u30a4\u30f3\u3067\u3044\u304f\u3089\u304b\u306e\u8a31\u5bb9\u5ea6\u3092\u63d0\u4f9b\u3057\u307e\u3059\u304c\u3001LSR \u306f\u3001\u30b5\u30a4\u30af\u30eb\u306e\u5f8c\u534a\u3067\u30d7\u30e9\u30c1\u30ca\u89e6\u5a92\u67b6\u6a4b\u304c\u59cb\u307e\u308b\u307e\u3067\u6d41\u52d5\u6027\u3092\u7dad\u6301\u3057\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">80\uff5e150bar\uff08\u5fae\u7d30\u5f62\u72b6\u3067\u306f\u3055\u3089\u306b\u9ad8\u3044\uff09\u306e\u5c04\u51fa\u5727\u529b\u306f\u5b8c\u5168\u306a\u5145\u586b\u3092\u4fdd\u8a3c\u3057\u307e\u3059\u304c\u3001\u540c\u6642\u306b\u91d1\u578b\u30d7\u30ec\u30fc\u30c8\u306e\u308f\u305a\u304b\u306a\u305f\u308f\u307f\uff08\u91d1\u578b\u30d6\u30ea\u30fc\u30b8\u30f3\u30b0\uff09\u3082\u767a\u751f\u3057\u307e\u3059\u3002\u3053\u306e\u5fae\u7d30\u306a\u958b\u53e3\u90e8\u306f\u3001\u307e\u3055\u306b\u6750\u6599\u304c\u307e\u3060\u6d41\u52d5\u3057\u3066\u3044\u308b\u6642\u306b\u767a\u751f\u3057\u307e\u3059\u3002\u5ba4\u6e29\u30673\u03bcm\u672a\u6e80\u306e\u30b7\u30e3\u30c3\u30c8\u30aa\u30d5\u30af\u30ea\u30a2\u30e9\u30f3\u30b9\u3092\u6301\u3064\u91d1\u578b\u306f\u3001\u30b3\u30a2\u3068\u30ad\u30e3\u30d3\u30c6\u30a3\u306e\u71b1\u81a8\u5f35\u5dee\u3092\u610f\u56f3\u7684\u306b\u88dc\u6b63\u3057\u306a\u3044\u9650\u308a\u3001170\uff5e200\u2103\u306e\u904b\u8ee2\u6e29\u5ea6\u3067\u30d0\u30ea\u304c\u767a\u751f\u3059\u308b\u3053\u3068\u304c\u3088\u304f\u3042\u308a\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\/silicone-Microscope-inspection-of-zero-flash-parting-line.jpg\" alt=\"\" class=\"wp-image-15850\" srcset=\"https:\/\/rysilicone.com\/wp-content\/uploads\/2026\/03\/silicone-Microscope-inspection-of-zero-flash-parting-line.jpg 800w, https:\/\/rysilicone.com\/wp-content\/uploads\/2026\/03\/silicone-Microscope-inspection-of-zero-flash-parting-line-300x169.jpg 300w, https:\/\/rysilicone.com\/wp-content\/uploads\/2026\/03\/silicone-Microscope-inspection-of-zero-flash-parting-line-768x432.jpg 768w, https:\/\/rysilicone.com\/wp-content\/uploads\/2026\/03\/silicone-Microscope-inspection-of-zero-flash-parting-line-18x10.jpg 18w, https:\/\/rysilicone.com\/wp-content\/uploads\/2026\/03\/silicone-Microscope-inspection-of-zero-flash-parting-line-600x338.jpg 600w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">\u67f1I \u2013 5\u30df\u30af\u30ed\u30f3\u306e\u906e\u65ad\u8a31\u5bb9\u7bc4\u56f2\u306e\u7dad\u6301<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u92fc\u6750\u306e\u9078\u629e\u304c\u57fa\u790e\u3068\u306a\u308a\u307e\u3059\u3002ESR\u518d\u6eb6\u89e3S136\u307e\u305f\u306f\u30d7\u30ec\u30df\u30a2\u30e0H13\u306f\u3001\u8907\u6570\u56de\u306e\u713c\u623b\u3057\u30b5\u30a4\u30af\u30eb\u3092\u7d4c\u3066\u51e6\u7406\u3055\u308c\u3001\u9577\u671f\u751f\u7523\u306b\u5fc5\u8981\u306a\u5bf8\u6cd5\u5b89\u5b9a\u6027\u3092\u5b9f\u73fe\u3057\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u71b1\u81a8\u5f35\u306f\u4e00\u5b9a\u306e\u8981\u56e0\u3067\u3059\u3002\u5de5\u5177\u92fc\u306f1\u30e1\u30fc\u30c8\u30eb\u3042\u305f\u308a100\u2103\u306e\u4e0a\u6607\u3067\u7d0411\uff5e13\u03bcm\u81a8\u5f35\u3057\u307e\u3059\u3002300mm\u306e\u91d1\u578b\u30d9\u30fc\u30b9\u306e\u5834\u5408\u3001\u5e38\u6e29\u304b\u3089\u904b\u8ee2\u6e29\u5ea6\u3078\u306e\u5909\u5316\u3067\u5408\u8a080.05\uff5e0.07mm\u306e\u81a8\u5f35\u304c\u767a\u751f\u3057\u307e\u3059\u3002\u30b3\u30a2\u3068\u30ad\u30e3\u30d3\u30c6\u30a3\u9593\u306e\u52a0\u71b1\u5747\u4e00\u6027\u3084\u92fc\u6750\u7279\u6027\u306e\u308f\u305a\u304b\u306a\u5909\u5316\u3067\u3082\u3001\u30b7\u30e3\u30c3\u30c8\u30aa\u30d5\u306e\u7247\u5074\u304c\u958b\u304d\u3001\u3082\u3046\u7247\u5074\u304c\u9589\u3058\u3066\u3057\u307e\u3046\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u8a2d\u8a08\u6bb5\u968e\u306e\u71b1FEA\u306f\u52d5\u304d\u306e\u4e88\u6e2c\u306b\u5f79\u7acb\u3061\u307e\u3059\u304c\u3001\u771f\u306e\u30ad\u30e3\u30ea\u30d6\u30ec\u30fc\u30b7\u30e7\u30f3\u306f\u30d7\u30ec\u30b9\u6a5f\u5185\u306e\u6e29\u5ea6\u30de\u30c3\u30d4\u30f3\u30b0\u3068\u305d\u308c\u306b\u7d9a\u304f\u5fae\u7d30\u306a\u5f62\u72b6\u8abf\u6574\uff08\u30d1\u30fc\u30c6\u30a3\u30f3\u30b0\u9762\u306e\u30aa\u30d5\u30bb\u30c3\u30c8\u306f\u901a\u5e380.002\uff5e0.004 mm\uff09\u306b\u3088\u3063\u3066\u884c\u308f\u308c\u307e\u3059\u3002\u6a5f\u68b0\u52a0\u5de5\u3067\u306f\u3001\u7c97\u52a0\u5de5\u306b5\u8ef8\u30ca\u30ce\u7cbe\u5bc6\u30d5\u30e9\u30a4\u30b9\u52a0\u5de5\u3092\u4f7f\u7528\u3057\u3001\u305d\u306e\u5f8c\u3001\u30b7\u30e3\u30c3\u30c8\u30aa\u30d5\u30d0\u30f3\u30c9\u306b\u93e1\u9762\u4ed5\u4e0a\u3052\u30ef\u30a4\u30e4\u30fc\u653e\u96fb\u52a0\u5de5\u307e\u305f\u306f\u5149\u5b66\u30d7\u30ed\u30d5\u30a1\u30a4\u30eb\u7814\u524a\u3092\u65bd\u3057\u3066Ra &lt;0.02 \u03bcm\u3092\u5b9f\u73fe\u3057\u307e\u3059\u3002\u7c97\u3044\u8868\u9762\u306fLSR\u304c\u7d20\u65e9\u304f\u4fb5\u5165\u3059\u308b\u9003\u3052\u9053\u3068\u306a\u308a\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\/silicone-Nano-precision-machining-of-shut-off-surface.jpg\" alt=\"\" class=\"wp-image-15851\" srcset=\"https:\/\/rysilicone.com\/wp-content\/uploads\/2026\/03\/silicone-Nano-precision-machining-of-shut-off-surface.jpg 800w, https:\/\/rysilicone.com\/wp-content\/uploads\/2026\/03\/silicone-Nano-precision-machining-of-shut-off-surface-300x169.jpg 300w, https:\/\/rysilicone.com\/wp-content\/uploads\/2026\/03\/silicone-Nano-precision-machining-of-shut-off-surface-768x432.jpg 768w, https:\/\/rysilicone.com\/wp-content\/uploads\/2026\/03\/silicone-Nano-precision-machining-of-shut-off-surface-18x10.jpg 18w, https:\/\/rysilicone.com\/wp-content\/uploads\/2026\/03\/silicone-Nano-precision-machining-of-shut-off-surface-600x338.jpg 600w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">\u30d5\u30e9\u30c3\u30b7\u30e5\u3092\u6392\u9664\u3059\u308b\u30b8\u30aa\u30e1\u30c8\u30ea\u8abf\u6574<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u3042\u308b\u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u306e\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u3067\u306f\u3001\u30aa\u30fc\u30d0\u30fc\u30e2\u30fc\u30eb\u30c9\u3055\u308c\u305f\u30b7\u30ea\u30b3\u30f3\u30d9\u30ed\u30fc\u30ba\u304c\u92ed\u89d2\u306a\u5185\u89d2\u3092\u6301\u3061\u3001\u5727\u529b\u304c\u96c6\u4e2d\u3057\u3001\u63a5\u5408\u90e8\u3054\u3068\u306b\u30d0\u30ea\u304c\u767a\u751f\u3057\u3066\u3044\u307e\u3057\u305f\u3002\u91d1\u578b\u3092\u4e00\u5ea6\u4fee\u6b63\u3057\u305f\u3060\u3051\u3067\u3001\u4ee5\u4e0b\u306e\u5909\u66f4\u70b9\u304c\u751f\u307e\u308c\u307e\u3057\u305f\u3002<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td>\u5074\u9762<\/td><td>\u30aa\u30ea\u30b8\u30ca\u30eb\u30c7\u30b6\u30a4\u30f3<\/td><td>\u6539\u8a02\u3055\u308c\u305f\u30c7\u30b6\u30a4\u30f3<\/td><td>\u7d50\u679c<\/td><\/tr><tr><td>\u30b3\u30fc\u30ca\u30fc\u534a\u5f84<\/td><td>0.2 mm\u306e\u92ed\u3044\u9077\u79fb<\/td><td>\u6700\u5c0f\u534a\u5f840.6\uff5e0.8 mm<\/td><td>\u30d4\u30fc\u30af\u5727\u529b\u304c\u6e1b\u5c11 22\u201328%<\/td><\/tr><tr><td>\u58c1\u539a\u306e\u5909\u5316<\/td><td>\u6025\u6fc0\u306a\u6bb5\u5dee\uff080.4\uff5e1.2 mm\uff09<\/td><td>2.5 mm\u3092\u8d85\u3048\u308b15\u00b0\u306e\u6bb5\u968e\u7684\u30c6\u30fc\u30d1\u30fc<\/td><td>\u5674\u5c04\u304c\u306a\u304f\u3001\u3088\u308a\u6ed1\u3089\u304b\u306a\u30d5\u30ed\u30fc\u30d5\u30ed\u30f3\u30c8<\/td><\/tr><tr><td>\u30b2\u30fc\u30c8\u306e\u914d\u7f6e<\/td><td>\u539a\u8089\u90e8\u306e\u30b7\u30f3\u30b0\u30eb\u30a8\u30c3\u30b8\u30b2\u30fc\u30c8<\/td><td>2\u3064\u306e\u30d0\u30e9\u30f3\u30b9\u30d5\u30a1\u30f3\u30b2\u30fc\u30c8<\/td><td>\u5747\u4e00\u5145\u586b\u300115%\u306e\u9ad8\u901f\u5145\u586b<\/td><\/tr><tr><td>\u30d5\u30e9\u30c3\u30b7\u30e5\u767a\u751f<\/td><td>62%\u306e\u90e8\u54c1\u306e\u30c8\u30ea\u30df\u30f3\u30b0\u304c\u5fc5\u8981<\/td><td>\u5b9f\u8cea\u7684\u306b\u30bc\u30ed<\/td><td>\u30c8\u30ea\u30df\u30f3\u30b0\u4f5c\u696d\u306e\u524a\u6e1b<\/td><\/tr><tr><td>\u30b5\u30a4\u30af\u30eb\u30bf\u30a4\u30e0<\/td><td>52\u79d2<\/td><td>41\u79d2<\/td><td>21%\u30b9\u30eb\u30fc\u30d7\u30c3\u30c8\u306e\u5411\u4e0a<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u3053\u308c\u3089\u306e\u63a7\u3048\u3081\u306a\u5f62\u72b6\u306e\u5909\u66f4\u306b\u3088\u308a\u3001\u304d\u308c\u3044\u306a\u90e8\u54c1\u3068\u3088\u308a\u9ad8\u901f\u306a\u30b5\u30a4\u30af\u30eb\u304c\u5b9f\u73fe\u3057\u307e\u3057\u305f\u3002.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u67f1II \u2013 \u771f\u7a7a\u30ed\u30b8\u30c3\u30af\u3068\u30bf\u30a4\u30df\u30f3\u30b0<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u30d9\u30f3\u30c8\u306e\u6df1\u3055\u306f\u3001\u5178\u578b\u7684\u306a\u30c8\u30ec\u30fc\u30c9\u30aa\u30d5\u3067\u3059\u3002\u5f93\u6765\u306e10\uff5e20\u03bcm\u306e\u30d9\u30f3\u30c8\u3067\u306f\u30d0\u30ea\u304c\u767a\u751f\u3057\u3084\u3059\u304f\u30012\uff5e4\u03bcm\u306e\u72ed\u3044\u30d9\u30f3\u30c8\u3067\u306f\u3001\u52b9\u679c\u7684\u306b\u771f\u7a7a\u5f15\u304d\u3057\u306a\u3044\u3068\u3001\u30a8\u30a2\u306e\u9589\u3058\u8fbc\u3081\u3001\u713c\u3051\u3001\u307e\u305f\u306f\u30b7\u30e7\u30fc\u30c8\u30b7\u30e7\u30c3\u30c8\u306e\u30ea\u30b9\u30af\u304c\u3042\u308a\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u578b\u7de0\u529b\u304c70\uff5e80%\u306b\u9054\u3059\u308b\u3068\u3059\u3050\u306b\u4e88\u5099\u771f\u7a7a\u5f15\u304d\u304c\u958b\u59cb\u3055\u308c\u3001\u6750\u6599\u304c\u9032\u5165\u3059\u308b\u524d\u306b\u30ad\u30e3\u30d3\u30c6\u30a3\u5185\u306e\u30a8\u30a2\u306e\u5927\u90e8\u5206\u304c\u9664\u53bb\u3055\u308c\u307e\u3059\u3002\u30b9\u30af\u30ea\u30e5\u30fc\u4f4d\u7f6e\u307e\u305f\u306f\u30ad\u30e3\u30d3\u30c6\u30a3\u5727\u529b\u306b\u3088\u3063\u3066\u4f5c\u52d5\u3059\u308b\u6bb5\u968e\u7684\u771f\u7a7a\u5f15\u304d\u306b\u3088\u308a\u3001\u3088\u308a\u304d\u3081\u7d30\u304b\u306a\u5236\u5fa1\u304c\u53ef\u80fd\u306b\u306a\u308a\u307e\u3059\u300260%\u5145\u586b\u4ed8\u8fd1\u3067\u5f37\u3044\u5438\u5f15\u529b\u3092\u767a\u751f\u3055\u305b\u3001\u7d9a\u3044\u306695%\u5145\u586b\u4ed8\u8fd1\u3067\u77ed\u6642\u9593\u306e\u9ad8\u771f\u7a7a\u30d1\u30eb\u30b9\u3092\u767a\u751f\u3055\u305b\u308b\u3053\u3068\u3067\u3001\u30b7\u30ea\u30b3\u30f3\u3092\u30d9\u30f3\u30c8\u306b\u5f15\u304d\u8fbc\u3080\u3053\u3068\u306a\u304f\u6700\u7d42\u30dd\u30b1\u30c3\u30c8\u3092\u62bd\u51fa\u3057\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5916\u5468\u771f\u7a7a\u30b7\u30fc\u30eb\u30ea\u30f3\u30b0\uff08\u30ad\u30e3\u30d3\u30c6\u30a3\u5916\u5074\u306e\u72ed\u3044\u6e9d\u3067\u771f\u7a7a\u30c1\u30e3\u30cd\u30eb\u306b\u63a5\u7d9a\uff09\u306f\u4fe1\u983c\u6027\u304c\u5b9f\u8a3c\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u91d1\u5c5e\u540c\u58eb\u306e\u906e\u65ad\u3092\u7dad\u6301\u3057\u306a\u304c\u3089\u3001\u5236\u5fa1\u3055\u308c\u305f\u6392\u6c17\u7d4c\u8def\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002\u3042\u308b\u30de\u30eb\u30c1\u30ad\u30e3\u30d3\u30c6\u30a3\u533b\u7642\u7528\u30cf\u30a6\u30b8\u30f3\u30b0\u30c4\u30fc\u30eb\u3067\u306f\u3001\u3053\u306e\u6a5f\u80fd\u306b\u3088\u308a\u3001\u30d0\u30ea\u95a2\u9023\u306e\u4e0d\u826f\u54c1\u304c18%\u304b\u30891%\u672a\u6e80\u306b\u6e1b\u5c11\u3057\u300110\u4e07\u30b7\u30e7\u30c3\u30c8\u3092\u8d85\u3048\u3066\u3082\u305d\u306e\u30ec\u30d9\u30eb\u3092\u7dad\u6301\u3057\u307e\u3057\u305f\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-Staged-vacuum-timing-sequence-diagram.jpg\" alt=\"\" class=\"wp-image-15852\" srcset=\"https:\/\/rysilicone.com\/wp-content\/uploads\/2026\/03\/silicone-Staged-vacuum-timing-sequence-diagram.jpg 800w, https:\/\/rysilicone.com\/wp-content\/uploads\/2026\/03\/silicone-Staged-vacuum-timing-sequence-diagram-300x169.jpg 300w, https:\/\/rysilicone.com\/wp-content\/uploads\/2026\/03\/silicone-Staged-vacuum-timing-sequence-diagram-768x432.jpg 768w, https:\/\/rysilicone.com\/wp-content\/uploads\/2026\/03\/silicone-Staged-vacuum-timing-sequence-diagram-18x10.jpg 18w, https:\/\/rysilicone.com\/wp-content\/uploads\/2026\/03\/silicone-Staged-vacuum-timing-sequence-diagram-600x338.jpg 600w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">\u30b3\u30fc\u30eb\u30c9\u30e9\u30f3\u30ca\u30fc\u30b7\u30b9\u30c6\u30e0 \u2013 \u7d4c\u6e08\u7684\u73fe\u5b9f<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u30b3\u30fc\u30eb\u30c9\u30e9\u30f3\u30ca\u30fc\u306f\u3001\u786c\u5316\u30e9\u30f3\u30ca\u30fc\u306e\u5ec3\u68c4\u7269\uff08\u901a\u5e38\u3001\u30b7\u30e7\u30c3\u30c8\u91cd\u91cf\u306e30\uff5e60%\uff09\u3092\u524a\u6e1b\u3057\u3001\u30b5\u30a4\u30af\u30eb\u30bf\u30a4\u30e0\u309215\uff5e30%\u77ed\u7e2e\u3057\u307e\u3059\u3002\u5e74\u959350\u4e07\u500b\u306e\u30de\u30a4\u30af\u30ed\u30b7\u30fc\u30eb\u30d7\u30ed\u30b0\u30e9\u30e0\u306e\u5834\u5408\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u5f93\u6765\u306e\u91d1\u578b\uff1a$85k\u306e\u30c4\u30fc\u30eb\u3001\u7d0412%\u306e\u6750\u6599\u5ec3\u68c4\u300148\u79d2\u30b5\u30a4\u30af\u30eb\u3001\u30c8\u30ea\u30df\u30f3\u30b0\u304c\u5fc5\u8981<\/li>\n\n\n\n<li>\u30b3\u30fc\u30eb\u30c9\u30e9\u30f3\u30ca\u30fc\u91d1\u578b\uff1a$102k\u30c4\u30fc\u30eb\uff08+$17k\uff09\u3001&lt;2%\u5ec3\u68c4\u7269\u300136\u79d2\u30b5\u30a4\u30af\u30eb\u3001\u30c8\u30ea\u30df\u30f3\u30b0\u306a\u3057<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u5178\u578b\u7684\u306a <a href=\"https:\/\/rysilicone.com\/ja\/platinum-cured-vs-peroxide-cured-silicone\/\">\u30d7\u30e9\u30c1\u30ca\u30ad\u30e5\u30a2<\/a> LSR\u306e\u4fa1\u683c\u3068\u6750\u6599\u8cbb\u306e\u524a\u6e1b\u3060\u3051\u3067\u3001\u8ffd\u52a0\u30b3\u30b9\u30c8\u306f\u7d044.5\u30f6\u6708\u3067\u56de\u53ce\u3067\u304d\u307e\u3059\u3002\u4eba\u4ef6\u8cbb\u306e\u524a\u6e1b\u3068\u30d7\u30ec\u30b9\u6a5f\u306e\u7a3c\u50cd\u7387\u5411\u4e0a\u3082\u542b\u3081\u308b\u3068\u3001\u56de\u53ce\u671f\u9593\u306f3\uff5e4\u30f6\u6708\u306b\u77ed\u7e2e\u3055\u308c\u308b\u3053\u3068\u304c\u591a\u3044\u3067\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u7dcf\u642c\u5165\u30b3\u30b9\u30c8\u306f\u91d1\u578b\u4fa1\u683c\u3088\u308a\u3082\u512a\u308c\u305f\u6307\u6a19\u3067\u3059\u3002\u512a\u308c\u305f\u8a2d\u8a08\u306e\u30bc\u30ed\u30d5\u30e9\u30c3\u30b7\u30e5\u30c4\u30fc\u30eb\u306f\u521d\u671f\u8cbb\u7528\u304c25\uff5e40%\u9ad8\u304f\u306a\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u304c\u3001\u30b9\u30af\u30e9\u30c3\u30d7\u3001\u624b\u76f4\u3057\u3001\u691c\u8a3c\u306e\u9045\u5ef6\u3092\u524a\u6e1b\u3067\u304d\u307e\u3059\u3002.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u5f90\u3005\u306b\u305a\u308c\u308b\u306e\u3092\u9632\u3050\u305f\u3081\u306e\u30d7\u30ed\u30bb\u30b9\u898f\u5f8b<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">95\uff5e98%\u5145\u586b\u6642\u306b\u30ad\u30e3\u30d3\u30c6\u30a3\u5727\u529b\u306b\u5fdc\u3058\u3066V\/P\u3092\u5207\u308a\u66ff\u3048\u308b\u3053\u3068\u3067\u3001\u904e\u5145\u586b\u3092\u9632\u6b62\u3057\u306a\u304c\u3089\u3001\u5b8c\u5168\u306a\u30c7\u30a3\u30c6\u30fc\u30eb\u518d\u73fe\u3092\u5b9f\u73fe\u3057\u307e\u3059\u3002\u91d1\u578b\u6e29\u5ea6\u306f\u5168\u8868\u9762\u3067\u00b12\u2103\u306e\u5747\u4e00\u6027\u3092\u78ba\u4fdd\u3057\u3001\u7247\u5074\u30d0\u30ea\u306e\u539f\u56e0\u3068\u306a\u308b\u5c40\u6240\u7684\u306a\u81a8\u5f35\u3092\u56de\u907f\u3057\u307e\u3059\u3002\u8a66\u904b\u8ee2\u6642\u306e\u30b5\u30fc\u30e2\u30b0\u30e9\u30d5\u30a3\u64ae\u5f71\u306b\u3088\u308a\u3001\u5747\u4e00\u306a\u52a0\u71b1\u72b6\u614b\u3092\u78ba\u8a8d\u3067\u304d\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u30b7\u30e3\u30c3\u30c8\u30aa\u30d5\u9762\u306f4\u4e07\uff5e6\u4e07\u30b7\u30e7\u30c3\u30c8\u3054\u3068\u306b\u6d17\u6d44\u304c\u5fc5\u8981\u3067\u3059\u3002\u30b7\u30ea\u30b3\u30f3\u6b8b\u7559\u7269\u3068\u96e2\u578b\u5264\u304c\u8584\u3044\u819c\u3092\u5f62\u6210\u3057\u3001\u8a2d\u8a08\u30af\u30ea\u30a2\u30e9\u30f3\u30b9\u3092\u8d85\u3048\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002\u8d85\u97f3\u6ce2\u6d17\u6d44\u3001\u6eb6\u5264\u306b\u3088\u308b\u62ed\u304d\u53d6\u308a\u3001\u9855\u5fae\u93e1\u691c\u67fb\u3092\u5b9a\u671f\u7684\u306b\u884c\u3046\u3053\u3068\u3067\u3001\u30d0\u30ea\u306e\u767a\u751f\u3092\u5f90\u3005\u306b\u9632\u3050\u3053\u3068\u304c\u3067\u304d\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-Cold-runner-vs-hot-runner-material-waste-comparison.jpg\" alt=\"\" class=\"wp-image-15849\" srcset=\"https:\/\/rysilicone.com\/wp-content\/uploads\/2026\/03\/silicone-Cold-runner-vs-hot-runner-material-waste-comparison.jpg 800w, https:\/\/rysilicone.com\/wp-content\/uploads\/2026\/03\/silicone-Cold-runner-vs-hot-runner-material-waste-comparison-300x169.jpg 300w, https:\/\/rysilicone.com\/wp-content\/uploads\/2026\/03\/silicone-Cold-runner-vs-hot-runner-material-waste-comparison-768x432.jpg 768w, https:\/\/rysilicone.com\/wp-content\/uploads\/2026\/03\/silicone-Cold-runner-vs-hot-runner-material-waste-comparison-18x10.jpg 18w, https:\/\/rysilicone.com\/wp-content\/uploads\/2026\/03\/silicone-Cold-runner-vs-hot-runner-material-waste-comparison-600x338.jpg 600w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">\u7d50\u8ad6<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u30d0\u30ea\u30bc\u30edLSR\u6210\u5f62\u306f\u3001\u91d1\u578b\u516c\u5dee\u3001\u771f\u7a7a\u6226\u7565\u3001\u5f62\u72b6\u6700\u9069\u5316\u3001\u305d\u3057\u3066\u4e00\u8cab\u3057\u305f\u30d7\u30ed\u30bb\u30b9\u5236\u5fa1\u306e\u7dca\u5bc6\u306a\u7d71\u5408\u306b\u3088\u3063\u3066\u5b9f\u73fe\u3055\u308c\u307e\u3059\u3002\u3053\u308c\u3089\u306e\u8981\u7d20\u304c\u8abf\u548c\u3059\u308b\u3053\u3068\u3067\u3001\u4e8c\u6b21\u52a0\u5de5\u304c\u4e0d\u8981\u306b\u306a\u308a\u3001\u54c1\u8cea\u30ea\u30b9\u30af\u304c\u4f4e\u4e0b\u3057\u3001\u5168\u4f53\u7684\u306a\u7d4c\u6e08\u6027\u304c\u5927\u5e45\u306b\u5411\u4e0a\u3057\u307e\u3059\u3002.<\/p>","protected":false},"excerpt":{"rendered":"<p>Flash-free LSR parts are essential for medical, aerospace, and high-reliability sealing applications, yet achieving them consistently remains difficult. This article focuses on the two main factors that determine success\u2014extremely tight mold tolerances and carefully timed vacuum logic\u2014while touching on supporting elements like geometry, cold runners, and daily process control. The aim is to share practical approaches that have proven effective in real production. Secondary Trimming \u2013 The Hidden Cost Driver Hand deburring and 100% inspection under magnification often become the largest variable expense in U.S. silicone molding. On smaller medical seals, micro-gaskets, or sensor components, trimming labor plus related overhead can reach 40\u201360% of the final landed part cost. In [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":15847,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[794],"tags":[1037,1038,1039],"class_list":["post-15846","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-silicone-technology","tag-silicone-flash","tag-silicone-mold-tolerance","tag-silicone-vacuum-logic"],"_links":{"self":[{"href":"https:\/\/rysilicone.com\/ja\/wp-json\/wp\/v2\/posts\/15846","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=15846"}],"version-history":[{"count":0,"href":"https:\/\/rysilicone.com\/ja\/wp-json\/wp\/v2\/posts\/15846\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/rysilicone.com\/ja\/wp-json\/wp\/v2\/media\/15847"}],"wp:attachment":[{"href":"https:\/\/rysilicone.com\/ja\/wp-json\/wp\/v2\/media?parent=15846"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/rysilicone.com\/ja\/wp-json\/wp\/v2\/categories?post=15846"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/rysilicone.com\/ja\/wp-json\/wp\/v2\/tags?post=15846"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}