{"id":1358,"date":"2025-05-23T14:14:16","date_gmt":"2025-05-23T06:14:16","guid":{"rendered":"https:\/\/old.jbrplas.com\/?p=1358"},"modified":"2025-05-23T14:14:18","modified_gmt":"2025-05-23T06:14:18","slug":"basics-of-plastic-mold-knowledge","status":"publish","type":"post","link":"https:\/\/old.jbrplas.com\/ja\/basics-of-plastic-mold-knowledge\/","title":{"rendered":"\u30d7\u30e9\u30b9\u30c1\u30c3\u30af\u91d1\u578b\u306e\u57fa\u790e\u77e5\u8b58"},"content":{"rendered":"<h4 class=\"wp-block-heading\" id=\"i-definition-of-mold\"><strong>I.\u30ab\u30d3\u306e\u5b9a\u7fa9<\/strong><\/h4>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u91d1\u578b<\/strong>:\u6750\u6599\u3092\u7279\u5b9a\u306e\u5bf8\u6cd5\u306e\u88fd\u54c1\u306b\u6210\u5f62\u3059\u308b\u9053\u5177\u3002\u88fd\u9020\u54c1\u8cea\u3068\u30b3\u30b9\u30c8\u3092\u6c7a\u5b9a\u3057\u3001\u5927\u91cf\u751f\u7523\u306e\u6838\u3068\u306a\u308b\u30c4\u30fc\u30eb\u3002\"\u88fd\u54c1\u306e\u6bcd \"\u3068\u3082\u547c\u3070\u308c\u307e\u3059\u3002<\/li>\n<\/ul>\n\n\n\n<h4 class=\"wp-block-heading\" id=\"ii-overview-of-plastic-injection-molds\"><strong>II.\u30d7\u30e9\u30b9\u30c1\u30c3\u30af\u5c04\u51fa\u6210\u5f62\u306e\u6982\u8981<\/strong><\/h4>\n\n\n\n<ol start=\"1\" class=\"wp-block-list\">\n<li><strong>\u52d5\u4f5c\u539f\u7406<\/strong>\n<ul class=\"wp-block-list\">\n<li><strong>\u5c04\u51fa\u5de5\u7a0b<\/strong>:\u30af\u30e9\u30f3\u30d7\u2192\u53ef\u5851\u5316\uff08\u4f9b\u7d66\u3001\u6e1b\u5727\uff09\u2192\u5c04\u51fa\uff08\u5145\u586b\u3001\u5305\u88c5\uff09\u2192\u51b7\u5374\u2192\u5c04\u51fa\u3002<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>\u958b\u767a\u52d5\u5411<\/strong>\n<ul class=\"wp-block-list\">\n<li>\u3088\u308a\u5927\u304d\u306a\u91d1\u578b\u3001\u3088\u308a\u9ad8\u3044\u7cbe\u5ea6\u8981\u6c42\u3001\u591a\u6a5f\u80fd\u8907\u5408\u91d1\u578b\u3002<\/li>\n\n\n\n<li>\u30db\u30c3\u30c8\u30e9\u30f3\u30ca\u30fc\u30b7\u30b9\u30c6\u30e0\u306e\u5897\u52a0\u3001\u90e8\u54c1\u306e\u6a19\u6e96\u5316\u3001\u9ad8\u5ea6\u306a\u6280\u8853\u7d71\u5408\u3002<\/li>\n<\/ul>\n<\/li>\n<\/ol>\n\n\n\n<h4 class=\"wp-block-heading\" id=\"iii-classification-and-applications-of-plastic-molds\"><strong>\u30d7\u30e9\u30b9\u30c1\u30c3\u30af\u91d1\u578b\u306e\u5206\u985e\u3068\u7528\u9014\u30d7\u30e9\u30b9\u30c1\u30c3\u30af\u91d1\u578b\u306e\u5206\u985e\u3068\u7528\u9014<\/strong><\/h4>\n\n\n\n<ol start=\"1\" class=\"wp-block-list\">\n<li><strong>2\u30d7\u30ec\u30fc\u30c8\u91d1\u578b<\/strong>\n<ul class=\"wp-block-list\">\n<li><strong>\u69cb\u9020<\/strong>:\u30aa\u30b9\u578b\u3068\u30e1\u30b9\u578b\u306e\u76f4\u63a5\u5206\u96e2\u3002\u30b7\u30f3\u30b0\u30eb\u30ad\u30e3\u30d3\u30c6\u30a3\u30c0\u30a4\u30ec\u30af\u30c8\u30b2\u30fc\u30c8\u3001\u30de\u30eb\u30c1\u30ad\u30e3\u30d3\u30c6\u30a3\u30a8\u30c3\u30b8\u30b2\u30fc\u30c8\u306b\u9069\u3057\u3066\u3044\u307e\u3059\u3002<\/li>\n\n\n\n<li><strong>\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3<\/strong>:\u5358\u7d14\u306a\u88fd\u54c1\u3001\u4f8b\u3048\u30701\u70b9\u30b2\u30fc\u30c8\u306e\u90e8\u54c1\u3002<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>\u4e09\u677f\u91d1\u578b<\/strong>\n<ul class=\"wp-block-list\">\n<li><strong>\u69cb\u9020<\/strong>:\u81ea\u52d5\u30b2\u30fc\u30c8\u5206\u96e2\u7528\u306e\u30e9\u30f3\u30ca\u30fc\u30d7\u30ec\u30fc\u30c8\u3092\u8ffd\u52a0\u3057\u307e\u3059\u3002\u30de\u30eb\u30c1\u30dd\u30a4\u30f3\u30c8\u30b2\u30fc\u30c8\uff08\u30d4\u30f3\u30dd\u30a4\u30f3\u30c8\u30b2\u30fc\u30c8\uff09\u306b\u9069\u3057\u3066\u3044\u307e\u3059\u3002<\/li>\n\n\n\n<li><strong>\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3<\/strong>:\u81ea\u52d5\u30b2\u30fc\u30c8\u30ab\u30c3\u30c8\u3092\u5fc5\u8981\u3068\u3059\u308b\u8907\u96d1\u306a\u88fd\u54c1\u3002<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>2\u679a\u534a\u30d7\u30ec\u30fc\u30c8\u91d1\u578b<\/strong>\n<ul class=\"wp-block-list\">\n<li><strong>\u7279\u5fb4<\/strong>:\u6eb6\u878d\u30d7\u30e9\u30b9\u30c1\u30c3\u30af\u3092\u7dad\u6301\u3059\u308b\u305f\u3081\u306e\u52a0\u71b1\u30e9\u30f3\u30ca\u30fc\u30b7\u30b9\u30c6\u30e0\u3002<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>\u30db\u30c3\u30c8\u30e9\u30f3\u30ca\u30fc\u30b7\u30b9\u30c6\u30e0<\/strong>\n<ul class=\"wp-block-list\">\n<li><strong>\u30e1\u30ea\u30c3\u30c8<\/strong>:\n<ul class=\"wp-block-list\">\n<li>\u30b5\u30a4\u30af\u30eb\u30bf\u30a4\u30e0\u3092\u77ed\u7e2e\u3057\u3001\u52b9\u7387\u3092\u6539\u5584\u3057\u307e\u3059\uff1b<\/li>\n\n\n\n<li>\u6750\u6599\u306e\u7121\u99c4\u3092\u524a\u6e1b\u3057\u307e\u3059\uff1b<\/li>\n\n\n\n<li>\u5c04\u51fa\u5727\u529b\u3092\u4e0b\u3052\u3001\u88fd\u54c1\u306e\u54c1\u8cea\u3092\u5411\u4e0a\u3055\u305b\u307e\u3059\u3002<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8<\/strong>:\u30db\u30c3\u30c8\u30ce\u30ba\u30eb\u3001\u30de\u30cb\u30db\u30fc\u30eb\u30c9\u3001\u6e29\u5ea6\u30b3\u30f3\u30c8\u30ed\u30fc\u30e9\u30fc\u3001\u30d0\u30eb\u30d6\u30b2\u30fc\u30c8\u30b7\u30fc\u30b1\u30f3\u30b5\u30fc\u3002<\/li>\n<\/ul>\n<\/li>\n<\/ol>\n\n\n\n<div class=\"wp-block-greenshift-blocks-image gspb_image gspb_image-id-gsbp-7e44e40\" id=\"gspb_image-id-gsbp-7e44e40\"><img decoding=\"async\" src=\"https:\/\/old.jbrplas.com\/wp-content\/uploads\/2025\/05\/mold.webp\" data-src=\"\" alt=\"\" loading=\"lazy\" width=\"543\" height=\"651\"\/><\/div>\n\n\n\n<h4 class=\"wp-block-heading\" id=\"iv-key-components-functions-and-layout\"><strong>IV.\u4e3b\u8981\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u6a5f\u80fd\u3068\u30ec\u30a4\u30a2\u30a6\u30c8<\/strong><\/h4>\n\n\n\n<ol start=\"1\" class=\"wp-block-list\">\n<li><strong>\u30ac\u30a4\u30c9\u30d4\u30f3\uff08G.P.\uff09<\/strong>\n<ul class=\"wp-block-list\">\n<li><strong>\u6a5f\u80fd<\/strong>:\u30b3\u30a2\u306e\u640d\u50b7\u3092\u9632\u3050\u305f\u3081\u3001\u30aa\u30b9\u578b\u3068\u30e1\u30b9\u578b\u3092\u6b63\u78ba\u306b\u5408\u308f\u305b\u307e\u3059\u3002<\/li>\n\n\n\n<li><strong>\u30d7\u30ec\u30fc\u30b9\u30e1\u30f3\u30c8<\/strong>:\u30e1\u30b9\u578b\u306b\u306f\u30ac\u30a4\u30c9\u30d6\u30c3\u30b7\u30e5\u3001\u30aa\u30b9\u578b\u306b\u306f\u30d4\u30f3\u3001\u30d9\u30f3\u30c8\u30b9\u30ed\u30c3\u30c8\u4ed8\u304d\u3002<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>\u30a8\u30b8\u30a7\u30af\u30bf\u30fc\u30ac\u30a4\u30c9\u30d4\u30f3 (E.G.P)<\/strong>\n<ul class=\"wp-block-list\">\n<li><strong>\u6a5f\u80fd<\/strong>:\u30a8\u30b8\u30a7\u30af\u30bf\u30fc\u30d7\u30ec\u30fc\u30c8\u306e\u52d5\u304d\u3092\u30ac\u30a4\u30c9\u3057\u307e\u3059\u3002<\/li>\n\n\n\n<li><strong>\u6570\u91cf<\/strong>:\u901a\u5e384\u500b\uff08\u5c0f\u578b\u91d1\u578b\u306f2\u500b\uff09\u3001\u30ea\u30bf\u30fc\u30f3\u30d4\u30f3\uff08R.P.\uff09\u306e\u8fd1\u304f\u306b\u914d\u7f6e\u3057\u307e\u3059\u3002<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>\u652f\u67f1\uff08S.P.\uff09<\/strong>\n<ul class=\"wp-block-list\">\n<li><strong>\u6a5f\u80fd<\/strong>:\u96c4\u578b\u30d7\u30ec\u30fc\u30c8\u306e\u5f37\u5ea6\u3092\u5f37\u5316\u3057\u3001\u30a8\u30b8\u30a7\u30af\u30bf\u30d7\u30ec\u30fc\u30c8\u306e\u5909\u5f62\u3092\u9632\u6b62\u3057\u307e\u3059\u3002<\/li>\n\n\n\n<li><strong>\u30d7\u30ec\u30fc\u30b9\u30e1\u30f3\u30c8<\/strong>:\u9ad8\u5727\u5674\u5c04\u30be\u30fc\u30f3\u4ed8\u8fd1\u3067\u3001\u4ed6\u306e\u90e8\u54c1\u3068\u306e\u5e72\u6e09\u3092\u56de\u907f\u3002<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>\u30b9\u30c8\u30c3\u30d1\u30fc\u30d4\u30f3\uff08STP\uff09<\/strong>\n<ul class=\"wp-block-list\">\n<li><strong>\u6a5f\u80fd<\/strong>:\u5c04\u51fa\u30ce\u30ba\u30eb\u3068\u30b9\u30d7\u30eb\u30fc\u30d6\u30c3\u30b7\u30e5\u306e\u4f4d\u7f6e\u5408\u308f\u305b\u3092\u884c\u3044\u3001\u6bb5\u53d6\u308a\u6642\u9593\u3092\u77ed\u7e2e\u3057\u307e\u3059\u3002<\/li>\n\n\n\n<li><strong>\u4ed5\u69d8<\/strong>:\u76f4\u5f84\u03a6100(\u5c0f\u91d1\u578b)\uff5e\u03a6150(\u5927\u91d1\u578b)\u3001\u516c\u5dee(-0.10\/-0.30mm)\u3002<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>\u4f4d\u7f6e\u6c7a\u3081\u30ea\u30f3\u30b0\u3068\u30b9\u30d7\u30eb\u30fc\u30d6\u30c3\u30b7\u30f3\u30b0<\/strong>\n<ul class=\"wp-block-list\">\n<li><strong>\u4f4d\u7f6e\u6c7a\u3081\u30ea\u30f3\u30b0<\/strong>:\u30ce\u30ba\u30eb\u3068\u91d1\u578b\u30e9\u30f3\u30ca\u30fc\u306e\u30a2\u30e9\u30a4\u30e1\u30f3\u30c8\u3092\u78ba\u8a8d\u3057\u307e\u3059\u3002<\/li>\n\n\n\n<li><strong>\u30b9\u30d7\u30eb\u30fc\u30d6\u30c3\u30b7\u30f3\u30b0<\/strong>:\u8010\u6469\u8017\u6027\u306e\u305f\u3081\u306b\u71b1\u51e6\u7406\u3002\u30e9\u30f3\u30ca\u30fc\u306b\u306f\u30c9\u30e9\u30d5\u30c8\u30a2\u30f3\u30b0\u30eb\u304c\u5fc5\u8981\u3002<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>\u5c0f\u578b\u30d7\u30eb\u30ed\u30c3\u30c9\uff06\u30e2\u30fc\u30eb\u30c9\u30ed\u30c3\u30af<\/strong>\n<ul class=\"wp-block-list\">\n<li><strong>\u5c0f\u578b\u30d7\u30eb\u30ed\u30c3\u30c9<\/strong>:\u30ed\u30c3\u30af\u306b\u30ca\u30a4\u30ed\u30f3\u6469\u64e6\u3092\u5229\u7528\u3057\u3001\u5c11\u91cf\u307e\u305f\u306f\u4f4e\u6e29\u306e\u91d1\u578b\u306b\u9069\u3057\u3066\u3044\u307e\u3059\u3002<\/li>\n\n\n\n<li><strong>\u91d1\u578b\u30ed\u30c3\u30af<\/strong>:\u6a39\u8102\u30bf\u30a4\u30d7\uff08\u9ad8\u8010\u4e45\u6027\uff09\u3068\u5927\u578b\u30fb\u7cbe\u5bc6\u91d1\u578b\u7528\u30e1\u30ab\u30cb\u30ab\u30eb\u30bf\u30a4\u30d7\u304c\u3042\u308a\u307e\u3059\u3002<\/li>\n<\/ul>\n<\/li>\n<\/ol>\n\n\n\n<h4 class=\"wp-block-heading\" id=\"v-injection-machine-selection-and-guidelines\"><strong>V.\u5c04\u51fa\u6210\u5f62\u6a5f\u306e\u9078\u629e\u3068\u30ac\u30a4\u30c9\u30e9\u30a4\u30f3<\/strong><\/h4>\n\n\n\n<div class=\"wp-block-greenshift-blocks-image gspb_image gspb_image-id-gsbp-21fb5c2\" id=\"gspb_image-id-gsbp-21fb5c2\"><img decoding=\"async\" src=\"https:\/\/old.jbrplas.com\/wp-content\/uploads\/2025\/05\/injection-molding-1.gif\" data-src=\"\" alt=\"\" loading=\"lazy\" width=\"556\" height=\"208\"\/><\/div>\n\n\n\n<ol start=\"1\" class=\"wp-block-list\">\n<li><strong>\u30af\u30e9\u30f3\u30d7\u529b\u306e\u8a08\u7b97<\/strong>\n<ul class=\"wp-block-list\">\n<li><strong>\u5f0f<\/strong>:\u30af\u30e9\u30f3\u30d7\u529b\uff08T\uff09\uff1d330kg\/cm2\u00d7\u88fd\u54c1\u9577\u3055\uff08cm\uff09\u00d7\u88fd\u54c1\u5e45\uff08cm\uff09\u00d71.5\/1000<\/li>\n\n\n\n<li><strong>\u30bb\u30ec\u30af\u30b7\u30e7\u30f3<\/strong>:\u91d1\u578b\u306e\u539a\u307f\u3068\u30bf\u30a4\u30d0\u30fc\u306e\u9593\u9694\u3068\u306e\u9069\u5408\u6027\u3092\u78ba\u8a8d\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>\u30ce\u30c3\u30af\u30a2\u30a6\u30c8\uff08KO\uff09\u30db\u30fc\u30eb\u3068\u30ea\u30d5\u30c6\u30a3\u30f3\u30b0\u30fb\u30db\u30fc\u30eb<\/strong>\n<ul class=\"wp-block-list\">\n<li><strong>KO\u30db\u30fc\u30eb<\/strong>:\u30b9\u30d7\u30eb\u30fc\u30d6\u30c3\u30b7\u30f3\u30b0\u3068\u4f4d\u7f6e\u304c\u5408\u3063\u3066\u3044\u308b\u3053\u3068\u3002<\/li>\n\n\n\n<li><strong>\u30ea\u30d5\u30c8\u7a74<\/strong>:\u91d1\u578b\u306e\u91cd\u91cf\u306b\u5fdc\u3058\u305f\u30b5\u30a4\u30ba\u3002\u5927\u304d\u306a\u91d1\u578b\u306f\u5168\u9762\u306b\u7a74\u304c\u5fc5\u8981\u3002<\/li>\n<\/ul>\n<\/li>\n<\/ol>\n\n\n\n<h4 class=\"wp-block-heading\" id=\"vi-additional-notes\"><strong>VI.\u305d\u306e\u4ed6\u306e\u6ce8\u610f\u4e8b\u9805<\/strong><\/h4>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u30e1\u30f3\u30c6\u30ca\u30f3\u30b9<\/strong>:\u30ac\u30a4\u30c9\u30d4\u30f3\u3001\u30a8\u30b8\u30a7\u30af\u30bf\u30fc\u30d4\u30f3\u306a\u3069\u306e\u6469\u8017\u3092\u5b9a\u671f\u7684\u306b\u70b9\u691c\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/li>\n\n\n\n<li><strong>\u30db\u30c3\u30c8\u30e9\u30f3\u30ca\u30fc\u5236\u5fa1<\/strong>:\u53b3\u3057\u3044\u6e29\u5ea6\u76e3\u8996\u306b\u3088\u308a\u3001\u76ee\u8a70\u307e\u308a\u3084\u6750\u6599\u306e\u52a3\u5316\u3092\u9632\u6b62\u3057\u307e\u3059\u3002<\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"<p>I. Definition of Mold II. Overview of Plastic Injection Molds III. Classification and Applications of Plastic Molds IV. Key Components: Functions and Layout V. Injection Machine Selection and Guidelines VI. Additional Notes<\/p>","protected":false},"author":1,"featured_media":1364,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_gspb_post_css":"#gspb_image-id-gsbp-21fb5c2,#gspb_image-id-gsbp-7e44e40{text-align:center}#gspb_image-id-gsbp-21fb5c2 img,#gspb_image-id-gsbp-7e44e40 img{vertical-align:top;display:inline-block;box-sizing:border-box;max-width:100%;height:auto}","footnotes":""},"categories":[19],"tags":[],"class_list":["post-1358","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-technology"],"blocksy_meta":[],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/old.jbrplas.com\/ja\/wp-json\/wp\/v2\/posts\/1358","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/old.jbrplas.com\/ja\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/old.jbrplas.com\/ja\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/old.jbrplas.com\/ja\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/old.jbrplas.com\/ja\/wp-json\/wp\/v2\/comments?post=1358"}],"version-history":[{"count":3,"href":"https:\/\/old.jbrplas.com\/ja\/wp-json\/wp\/v2\/posts\/1358\/revisions"}],"predecessor-version":[{"id":1365,"href":"https:\/\/old.jbrplas.com\/ja\/wp-json\/wp\/v2\/posts\/1358\/revisions\/1365"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/old.jbrplas.com\/ja\/wp-json\/wp\/v2\/media\/1364"}],"wp:attachment":[{"href":"https:\/\/old.jbrplas.com\/ja\/wp-json\/wp\/v2\/media?parent=1358"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/old.jbrplas.com\/ja\/wp-json\/wp\/v2\/categories?post=1358"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/old.jbrplas.com\/ja\/wp-json\/wp\/v2\/tags?post=1358"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}