{"id":9167,"date":"2022-05-12T17:35:35","date_gmt":"2022-05-12T09:35:35","guid":{"rendered":"https:\/\/zetarmold.com\/?p=9167"},"modified":"2026-04-09T08:31:51","modified_gmt":"2026-04-09T00:31:51","slug":"%e5%b0%84%e5%87%ba%e6%88%90%e5%bd%a2%e3%81%a7%e9%87%8d%e8%a6%81%e3%81%aa%e6%8a%9c%e3%81%8d%e5%8b%be%e9%85%8d","status":"publish","type":"post","link":"https:\/\/zetarmold.com\/ja\/%e5%b0%84%e5%87%ba%e6%88%90%e5%bd%a2%e3%81%a7%e9%87%8d%e8%a6%81%e3%81%aa%e6%8a%9c%e3%81%8d%e5%8b%be%e9%85%8d\/","title":{"rendered":"\u5c04\u51fa\u6210\u5f62\u3067\u629c\u304d\u52fe\u914d\u304c\u91cd\u8981\u306a\u306e\u306f\u306a\u305c\u304b\uff1f"},"content":{"rendered":"<p><strong>Injection molded functional parts must have draft angles toward both sides of the cavity and core to reduce the risk of part damage and to ensure ejection.<\/strong><\/p>\n<p><strong>\u6eb6\u878d\u30d7\u30e9\u30b9\u30c1\u30c3\u30af\u304c\u5bc6\u9589\u3055\u308c\u305f\u91d1\u578b\u306b\u6d41\u308c\u8fbc\u307f\u3001\u30ad\u30e3\u30d3\u30c6\u30a3\u306b\u5145\u586b\u3055\u308c\u308b\u3068\u3001\u6750\u6599\u306f\u51b7\u5374\u3055\u308c\u308b\u306b\u3064\u308c\u3066\u91d1\u578b\u5185\u3067\u53ce\u7e2e\u3057\u3001\u51b7\u5374\u53ce\u7e2e\u306b\u3088\u3063\u3066\u91d1\u578b\u30b3\u30a2\u306b\u4f55\u3089\u304b\u306e\u30af\u30e9\u30f3\u30d7\u529b\u304c\u50cd\u304f\u3002<\/strong><\/p>\n<p>\u629c\u304d\u52fe\u914d\u304c\u306a\u3044\u3068\u3001\u91d1\u578b\u306e\u78e8\u8017\u3092\u5897\u3084\u3057\u3001\u5de5\u5177\u306e\u5bff\u547d\u3092\u7e2e\u3081\u306a\u304c\u3089\u3001\u90e8\u54c1\u306b\u50b7\u3092\u3064\u3051\u308b\u3053\u3068\u306b\u306a\u308b\u3002<\/p>\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-1 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:100%\">\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img fetchpriority=\"high\" decoding=\"async\" width=\"564\" height=\"353\" src=\"https:\/\/zetarmold.com\/wp-content\/uploads\/2022\/05\/draft-angle-4.jpg\" alt=\"\" class=\"wp-image-9198\" srcset=\"https:\/\/zetarmold.com\/wp-content\/uploads\/2022\/05\/draft-angle-4.jpg 564w, https:\/\/zetarmold.com\/wp-content\/uploads\/2022\/05\/draft-angle-4-300x188.jpg 300w\" sizes=\"(max-width: 564px) 100vw, 564px\" \/><\/figure>\n<\/div>\n<\/div>\n<\/div>\n<p>\u3055\u3089\u306b\u60aa\u3044\u306e\u306f\u3001\u90e8\u54c1\u304c\u6392\u51fa\u3055\u308c\u306a\u3044\u5834\u5408\u3001\u624b\u4f5c\u696d\u3067\u53d6\u308a\u51fa\u3059\u305f\u3081\u306b\u751f\u7523\u3092\u505c\u6b62\u3057\u306a\u3051\u308c\u3070\u306a\u3089\u306a\u3044\u3053\u3068\u3060\u3002<\/p>\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-2 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:100%\">\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"564\" height=\"353\" src=\"https:\/\/zetarmold.com\/wp-content\/uploads\/2022\/05\/draft-angle-5.jpg\" alt=\"\" class=\"wp-image-9201\" srcset=\"https:\/\/zetarmold.com\/wp-content\/uploads\/2022\/05\/draft-angle-5.jpg 564w, https:\/\/zetarmold.com\/wp-content\/uploads\/2022\/05\/draft-angle-5-300x188.jpg 300w\" sizes=\"(max-width: 564px) 100vw, 564px\" \/><\/figure>\n<\/div>\n<\/div>\n<\/div>\n<p>Therefore, when doing plastic injection molding product design process, the draft angle should be incorporating draft from the start. Adding draft angles is very important for injection molded parts products.<\/p>\n<h2 class=\"wp-block-heading\"><span class=\"has-inline-color has-vivid-cyan-blue-color\">\u30c9\u30e9\u30d5\u30c8\u306e\u89d2\u5ea6\u306f\uff1f<\/span><\/h2>\n<p>It is a design that allows plastic products to be easily released from the mould when the ejector pin is used to eject the product after cooling during injection moulding.<\/p>\n<p>\u629c\u304d\u52fe\u914d\u3092\u3064\u3051\u308b\u3068\u3001\u30a8\u30b8\u30a7\u30af\u30bf\u30fc\u304c\u91d1\u578b\u304b\u3089\u6392\u51fa\u3055\u308c\u308b\u3068\u304d\u3001\u88fd\u54c1\u306e\u5e95\u304c\u843d\u3061\u3084\u3059\u304f\u306a\u308b\u3002<\/p>\n<p>\u91d1\u578b\u304b\u3089\u90e8\u54c1\u3092\u53d6\u308a\u51fa\u3057\u3084\u3059\u304f\u3059\u308b\u305f\u3081\u306b\u3001\u90e8\u54c1\u8a2d\u8a08\u6642\u306b\u96e2\u578b\u65b9\u5411\u3068\u5e73\u884c\u306a\u90e8\u54c1\u8868\u9762\u306b\u3042\u308b\u89d2\u5ea6\u3092\u8a2d\u5b9a\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u3001\u3053\u308c\u304c\u629c\u304d\u52fe\u914d\u3067\u3042\u308b\u3002<\/p>\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-3 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:100%\">\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"564\" height=\"359\" src=\"https:\/\/zetarmold.com\/wp-content\/uploads\/2022\/05\/draft-angle-6.jpg\" alt=\"\" class=\"wp-image-9204\" srcset=\"https:\/\/zetarmold.com\/wp-content\/uploads\/2022\/05\/draft-angle-6.jpg 564w, https:\/\/zetarmold.com\/wp-content\/uploads\/2022\/05\/draft-angle-6-300x191.jpg 300w\" sizes=\"(max-width: 564px) 100vw, 564px\" \/><\/figure>\n<\/div>\n<\/div>\n<\/div>\n<h2 class=\"wp-block-heading\"><span class=\"has-inline-color has-vivid-cyan-blue-color\">\u30c9\u30e9\u30d5\u30c8\u30a2\u30f3\u30b0\u30eb\u306b\u95a2\u3059\u308b\u91cd\u8981\u306a\u30a2\u30c9\u30d0\u30a4\u30b9<\/span><\/h2>\n<p>\u30c9\u30e9\u30d5\u30c8\u89d2\u306e\u5927\u304d\u3055\u306f\u3001\u4e00\u822c\u7684\u306b\u305d\u306e\u89d2\u5ea6\uff08\u30c6\u30a3\u30eb\u30c8\u89d2\uff09\u307e\u305f\u306f\u30c6\u30fc\u30d1\u30fc\uff08TAPER\uff1b\u5de6\u53f3\u5bfe\u79f0\u306e\u5834\u5408\uff09\u3067\u8868\u3055\u308c\u308b\u3002\u4e00\u822c\u7684\u306b\u30c9\u30e9\u30d5\u30c8\u89d2\u306f\u5927\u304d\u304f\u4ee5\u4e0b\u306e\u3088\u3046\u306b\u5206\u985e\u3055\u308c\u308b\u3002<\/p>\n<p>1.\u6a19\u6e96\u7684\u306a\u30c9\u30e9\u30d5\u30c8\u89d2\u5ea6\u306f\u7d041\/30\uff5e1\/60\uff08\u7d041\u00b0\uff5e2\u00b0\uff09\u3002<\/p>\n<p>2.\u7279\u306b\u9ad8\u3044\u5bf8\u6cd5\u7cbe\u5ea6\u304c\u8981\u6c42\u3055\u308c\u308b\u5834\u5408\u306b\u306f\u3001\u629c\u304d\u52fe\u914d\u30921\/100\uff5e0.5\/100\uff08\u7d041\/2\u00b0\uff5e1\/4\u00b0\uff09\u306b\u3059\u308b\u3053\u3068\u3082\u3042\u308b\u3002<\/p>\n<p>3.\u3044\u304f\u3064\u304b\u306e\u7279\u5225\u306a\u8981\u4ef6\u306f\u307e\u305f\u3001\u30bc\u30ed\u30c9\u30e9\u30d5\u30c8\u89d2\u5ea6\uff080\u00b0\uff09\u3092\u5fc5\u8981\u3068\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u304c\u3001\u305d\u308c\u306f\u975e\u96e2\u578b\u307e\u305f\u306f\u7c98\u7740\u6027\u306e\u91d1\u578b\u306e\u5834\u5408\u306b\u767a\u751f\u3057\u3084\u3059\u3044\u305f\u3081\u3001\u3042\u307e\u308a\u304a\u52e7\u3081\u3067\u304d\u307e\u305b\u3093\u3057\u3001\u96e2\u578b\u5264\u3092\u4f7f\u7528\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u96e2\u578b\u5264\u306f\u3001\u6642\u306b\u306f\u30d7\u30e9\u30b9\u30c1\u30c3\u30af\u88fd\u54c1\u306e\u4e80\u88c2\u3084\u6c5a\u308c\u306e\u539f\u56e0\u3068\u306a\u308b\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<p>4.\u901a\u5e38\u3001\u96cc\u578b\u306e\u8868\u9762\u306e\u5916\u89b3\u306b\uff08\u30c6\u30af\u30b9\u30c1\u30e3\uff09\u30cb\u30fc\u30ba\u3092\u304b\u3058\u308b\u3055\u308c\u3001\u52a0\u5de5\u30d1\u30bf\u30fc\u30f3\u306f\u3001\u591a\u304f\u306e\u5834\u5408\u3001\u30c7\u30c3\u30c9\u30b3\u30fc\u30ca\u30fc\u90e8\uff08\u30a2\u30f3\u30c0\u30fc\u30ab\u30c3\u30c8\uff09\u3092\u5f62\u6210\u3059\u308b\u306e\u3067\u3001\u30c9\u30e9\u30d5\u30c8\u89d2\u5ea6\u306f\u3001\u4e00\u822c\u7684\u306a\u72b6\u6cc1\u3088\u308a\u3082\u5927\u304d\u304f\u306a\u3051\u308c\u3070\u306a\u3089\u306a\u3044\u3001\u305d\u308c\u306b\u4e0e\u3048\u3089\u308c\u305f\u30c9\u30e9\u30d5\u30c8\u89d2\u5ea6\u306f\u3001\u6700\u9ad8\u306e2\u00b0\u4ee5\u4e0a\u3092\u6301\u3064\u3053\u3068\u304c\u3067\u304d\u3001\u3082\u3061\u308d\u3093\u3001\u7c97\u3055\u306e\u7a0b\u5ea6\u3092\u304b\u3058\u308b\u4eba\u306e\u305f\u3081\u306b\u3001\u30c9\u30e9\u30d5\u30c8\u89d2\u5ea6\u306f\u3055\u3089\u306b3\u00b0\u301c5\u00b0\u306b\u9ad8\u304f\u5fc5\u8981\u3068\u3059\u308b\u304b\u3082\u3057\u308c\u307e\u305b\u3093\u3002<\/p>\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-4 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:100%\">\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"564\" height=\"317\" src=\"https:\/\/zetarmold.com\/wp-content\/uploads\/2022\/05\/draft-angle-9.jpeg\" alt=\"\" class=\"wp-image-9206\" srcset=\"https:\/\/zetarmold.com\/wp-content\/uploads\/2022\/05\/draft-angle-9.jpeg 564w, https:\/\/zetarmold.com\/wp-content\/uploads\/2022\/05\/draft-angle-9-300x169.jpeg 300w\" sizes=\"(max-width: 564px) 100vw, 564px\" \/><\/figure>\n<\/div>\n<\/div>\n<\/div>\n<p>5.\u8868\u9762\u52a0\u5de5\u3001\u7279\u306b\u7814\u78e8\u52a0\u5de5\u304c\u60aa\u3044\u3068\u3001\u8868\u9762\u306b\u51f9\u3093\u3060\u30c7\u30c3\u30c9\u30a2\u30f3\u30b0\u30eb\uff08\u30a2\u30f3\u30c0\u30fc\u30ab\u30c3\u30c8\uff09\u90e8\u5206\u304c\u3067\u304d\u3084\u3059\u304f\u306a\u308b\u3002<\/p>\n<p>6.\u6bcd\u578b\u306e\u8868\u9762\u306b\u5149\u6ca2\u3084\u8d85\u5149\u6ca2\u304c\u3042\u308b\u5834\u5408\u3001\u629c\u304d\u52fe\u914d\u30920.5\u00b0\u306b\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u304c\u3001\u524d\u8ff0\u306e\u3088\u3046\u306b\u3001\u52a0\u5de5\u304c\u3042\u307e\u308a\u826f\u304f\u306a\u3044\u3068\u3001\u30d9\u30bf\u30d9\u30bf\u3057\u305f\u819c\u304c\u3067\u304d\u308b\u53ef\u80fd\u6027\u304c\u3042\u308b\u306e\u3067\u3001\u3042\u307e\u308a\u304a\u52e7\u3081\u3067\u304d\u306a\u3044\u3002<\/p>\n<p>7.\u96c4\u578b\u3067\u306f\u3001\u4e00\u822c\u7684\u306b\u96c4\u578b\u306e\u629c\u304d\u52fe\u914d\u306e\u89d2\u5ea6\u306f\u96cc\u578b\u3088\u308a\u3082\u7d040.5\u00b0\u5c0f\u3055\u304f\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u3001\u3053\u308c\u306f\u5c04\u51fa\u6210\u5f62\u3067\u5b8c\u6210\u54c1\u3092\u78ba\u4fdd\u3059\u308b\u305f\u3081\u3067\u3042\u308a\u3001\u91d1\u578b\u304c\u958b\u3044\u3066\u3044\u308b\u306e\u3067\u3001\u5b8c\u6210\u54c1\u306f\u6bcd\u578b\u306e\u8868\u9762\u304b\u3089\u30b9\u30e0\u30fc\u30ba\u306b\u5265\u96e2\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n<p>\u305d\u306e\u5f8c\u3001\u96c4\u578b\u306b\u53d6\u308a\u4ed8\u3051\u3001\u5b8c\u6210\u54c1\u3092\u6392\u51fa\u3059\u308b\u30d7\u30ed\u30bb\u30b9\u3092\u5bb9\u6613\u306b\u3057\u307e\u3059\u3002\u3053\u308c\u306f\u3001\u901a\u5e38\u3001\u91d1\u578b\u306e\u96c4\u578b\u5074\uff08\u901a\u5e38\u3001\u6210\u5f62\u54c1\u306e\u5916\u5074\u3067\u306f\u306a\u304f\u5185\u5074\uff09\u306b\u306e\u307f\u30a8\u30b8\u30a7\u30af\u30bf\u30fc\u6a5f\u69cb\u3092\u8a2d\u8a08\u3059\u308b\u305f\u3081\u3067\u3059\u3002<\/p>\n<p>\u91d1\u578b\u304c\u30aa\u30b9\u5074\u306b\u30b9\u30e9\u30a4\u30c0\u30fc\u6a5f\u69cb\u3092\u6301\u3064\u3088\u3046\u306b\u8a2d\u8a08\u3055\u308c\u3066\u3044\u308b\u5834\u5408\u306f\u3001\u3053\u306e\u914d\u616e\u3092\u7121\u8996\u3057\u3066\u3001\u30c8\u30e9\u30d6\u30eb\u3092\u907f\u3051\u308b\u305f\u3081\u306b\u30e1\u30b9\u5074\u3068\u540c\u3058\u89d2\u5ea6\u306b\u3059\u308b\u3053\u3068\u3092\u691c\u8a0e\u3057\u3066\u3082\u3088\u3044\u3002<\/p>\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-5 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:100%\">\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"564\" height=\"369\" src=\"https:\/\/zetarmold.com\/wp-content\/uploads\/2022\/05\/draft-angle-11.jpg\" alt=\"\" class=\"wp-image-9208\" srcset=\"https:\/\/zetarmold.com\/wp-content\/uploads\/2022\/05\/draft-angle-11.jpg 564w, https:\/\/zetarmold.com\/wp-content\/uploads\/2022\/05\/draft-angle-11-300x196.jpg 300w\" sizes=\"(max-width: 564px) 100vw, 564px\" \/><\/figure>\n<\/div>\n<\/div>\n<\/div>\n<h2 class=\"wp-block-heading\"><span class=\"has-inline-color has-vivid-cyan-blue-color\">\u8a2d\u8a08\u306b\u9069\u5207\u306a\u30c9\u30e9\u30d5\u30c8\u89d2\u5ea6\u3092\u52a0\u3048\u308b\u3053\u3068\u306e\u5229\u70b9\u306f\u4f55\u3067\u3059\u304b\uff1f<\/span><\/h2>\n<ul>\n<li>\u30b8\u30aa\u30e1\u30c8\u30ea\u306e\u6b6a\u307f\u3092\u6700\u5c0f\u9650\u306b\u6291\u3048\u308b<\/li>\n<li>\u91d1\u578b\u306e\u5bff\u547d\u3092\u5ef6\u3070\u3059<\/li>\n<li>\u30d7\u30e9\u30b9\u30c1\u30c3\u30af\u90e8\u54c1\u306e\u8868\u9762\u4ed5\u4e0a\u3052\u306e\u5411\u4e0a<\/li>\n<li>\u51b7\u5374\u6642\u9593\u306e\u77ed\u7e2e\u306b\u3088\u308b\u30b3\u30b9\u30c8\u524a\u6e1b<\/li>\n<\/ul>\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-6 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:100%\">\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"564\" height=\"466\" src=\"https:\/\/zetarmold.com\/wp-content\/uploads\/2022\/05\/draft-angle-8.jpg\" alt=\"\" class=\"wp-image-9213\" srcset=\"https:\/\/zetarmold.com\/wp-content\/uploads\/2022\/05\/draft-angle-8.jpg 564w, https:\/\/zetarmold.com\/wp-content\/uploads\/2022\/05\/draft-angle-8-300x248.jpg 300w\" sizes=\"(max-width: 564px) 100vw, 564px\" \/><\/figure>\n<\/div>\n<\/div>\n<\/div>\n<h2 class=\"wp-block-heading\"><span class=\"has-inline-color has-vivid-cyan-blue-color\">\u91d1\u578b\u629c\u304d\u52fe\u914d\u306e\u8a2d\u8a08\u539f\u7406<\/span><\/h2>\n<p>\u91d1\u578b\u306e\u629c\u304d\u52fe\u914d\u304c\u8a2d\u5b9a\u3055\u308c\u3066\u3044\u306a\u304b\u3063\u305f\u308a\u3001\u629c\u304d\u52fe\u914d\u304c\u4e0d\u5341\u5206\u3060\u3063\u305f\u308a\u3059\u308b\u3068\u3001\u96e2\u578b\u62b5\u6297\u304c\u5927\u304d\u304f\u306a\u308a\u3001\u90e8\u54c1\u306e\u8868\u9762\u306b\u50b7\u304c\u3064\u3044\u305f\u308a\u3001\u96e2\u578b\u6642\u306b\u90e8\u54c1\u304c\u5909\u5f62\u3057\u306a\u3044\u3088\u3046\u306b\u306a\u308a\u3001\u90e8\u54c1\u306e\u54c1\u8cea\u306b\u5f71\u97ff\u3059\u308b\u3053\u3068\u304c\u591a\u3044\u3002<\/p>\n<p>\u6210\u5f62\u54c1\u3092\u91d1\u578b\u304b\u3089\u30b9\u30e0\u30fc\u30ba\u306b\u6392\u51fa\u3055\u305b\u308b\u305f\u3081\u306b\u306f\u3001\u91d1\u578b\u958b\u9589\u65b9\u5411\u3068\u540c\u65b9\u5411\u306e\u58c1\u9762\uff08\u30b5\u30a4\u30c9\u30b3\u30a2\u3001\u88dc\u5f37\u30ea\u30d6\u3092\u542b\u3080\uff09\u3092\u8a2d\u5b9a\u3057\u3001\u96e2\u578b\u3057\u3084\u3059\u304f\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<p>\u91d1\u578b\u306e\u629c\u304d\u52fe\u914d\u306e\u5927\u304d\u3055\u306f\u3001\u90e8\u54c1\u306e\u6027\u8cea\u3001\u53ce\u7e2e\u7387\u3001\u6469\u64e6\u4fc2\u6570\u3001\u8089\u539a\u3001\u90e8\u54c1\u306e\u5f62\u72b6\u306b\u95a2\u4fc2\u3059\u308b\u3002<\/p>\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:100%\">\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"564\" height=\"238\" src=\"https:\/\/zetarmold.com\/wp-content\/uploads\/2022\/05\/injection-molding-design-guide-warp-4-1.jpg\" alt=\"\" class=\"wp-image-9215\" srcset=\"https:\/\/zetarmold.com\/wp-content\/uploads\/2022\/05\/injection-molding-design-guide-warp-4-1.jpg 564w, https:\/\/zetarmold.com\/wp-content\/uploads\/2022\/05\/injection-molding-design-guide-warp-4-1-300x127.jpg 300w\" sizes=\"(max-width: 564px) 100vw, 564px\" \/><\/figure>\n<\/div>\n<\/div>\n<\/div>\n<p>a.\u786c\u8cea\u30d7\u30e9\u30b9\u30c1\u30c3\u30af\u306f\u8edf\u8cea\u30d7\u30e9\u30b9\u30c1\u30c3\u30af\u3088\u308a\u629c\u304d\u52fe\u914d\u304c\u5927\u304d\u3044\u3002<\/p>\n<p>b.\u8907\u96d1\u306a\u5f62\u72b6\u3084\u7a74\u306e\u591a\u3044\u6210\u5f62\u54c1\u306f\u3001\u629c\u304d\u52fe\u914d\u3092\u5927\u304d\u304f\u3068\u308b\u3002<\/p>\n<p>c.\u30d7\u30e9\u30b9\u30c1\u30c3\u30af\u90e8\u54c1\u306e\u9ad8\u3055\u304c\u5927\u304d\u304f\u3001\u7a74\u304c\u6df1\u3044\u5834\u5408\u306f\u3001\u30c9\u30e9\u30d5\u30c8\u89d2\u5ea6\u3092\u5c0f\u3055\u304f\u3059\u308b\u3002<\/p>\n<p>d.\u8089\u539a\u304c\u539a\u304f\u306a\u308b\u306b\u3064\u308c\u3066\u3001\u5185\u5b54\u304c\u30bf\u30a4\u30c8\u30b3\u30a2\u3092\u5305\u3080\u529b\u304c\u5927\u304d\u304f\u306a\u308a\u3001\u30c9\u30e9\u30d5\u30c8\u89d2\u306e\u50be\u659c\u3082\u5927\u304d\u304f\u306a\u308b\u3002<\/p>\n<p>e.\u578b\u958b\u304d\u6642\u306b\u51f9\u578b\u3084\u4e2d\u5b50\u4e0a\u306b\u90e8\u54c1\u3092\u4fdd\u6301\u3059\u308b\u305f\u3081\u306b\u3001\u5074\u9762\u306e\u629c\u304d\u52fe\u914d\u3092\u610f\u56f3\u7684\u306b\u5c0f\u3055\u304f\u3057\u305f\u308a\u3001\u629c\u304d\u52fe\u914d\u3092\u5927\u304d\u304f\u3057\u305f\u308a\u3059\u308b\u3053\u3068\u304c\u3042\u308b\u3002<\/p>\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-8 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:100%\">\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"564\" height=\"237\" src=\"https:\/\/zetarmold.com\/wp-content\/uploads\/2022\/05\/injection-molding-design-draft-angle-3.png\" alt=\"\" class=\"wp-image-9217\" srcset=\"https:\/\/zetarmold.com\/wp-content\/uploads\/2022\/05\/injection-molding-design-draft-angle-3.png 564w, https:\/\/zetarmold.com\/wp-content\/uploads\/2022\/05\/injection-molding-design-draft-angle-3-300x126.png 300w\" sizes=\"(max-width: 564px) 100vw, 564px\" \/><\/figure>\n<\/div>\n<\/div>\n<\/div>\n<p>\u307e\u305f\u3001\u51f8\u91d1\u578b\u3001\u51f9\u91d1\u578b\u3001\u30a4\u30f3\u30b5\u30fc\u30c8\u3001\u30b9\u30e9\u30a4\u30c0\u30fc\u306b\u304b\u304b\u308f\u3089\u305a\u3001\u629c\u304d\u52fe\u914d\u3092\u3064\u3051\u308b\u5fc5\u8981\u304c\u3042\u308a\u3001\u901a\u5e38\u3001\u629c\u304d\u52fe\u914d\u306f\u5c11\u306a\u304f\u3068\u30820.5\u00b0\u3001\u4e00\u822c\u7684\u306b\u306f1\u00b0\u4ee5\u4e0a\u304c\u3088\u304f\u3001\u305d\u306e\u65b9\u5411\u306f\u6a5f\u68b0\u306e\u30a8\u30b8\u30a7\u30af\u30bf\u30fc\u30ed\u30c3\u30c9\u307e\u305f\u306f\u30b7\u30ea\u30f3\u30c0\u30fc\u306e\u52d5\u4f5c\u65b9\u5411\u306b\u57fa\u3065\u3044\u3066\u3044\u307e\u3059\u3002\u7279\u306b\u51f9\u578b\u306e\u91d1\u578b\u8868\u9762\u3092\u30a8\u30c3\u30c1\u30f3\u30b0\u3059\u308b\u5834\u5408\u306f\u3001\u91d1\u578b\u306e\u629c\u304d\u52fe\u914d\u306b\u6ce8\u610f\u3059\u308b\u3053\u3068\u304c\u3088\u308a\u91cd\u8981\u3067\u3059\u3002<\/p>\n<h2 class=\"wp-block-heading\"><span class=\"has-inline-color has-vivid-cyan-blue-color\">\u30c9\u30e9\u30d5\u30c8\u30a2\u30f3\u30b0\u30eb\u306e\u8a2d\u8a08\u306f\uff1f<\/span><\/h2>\n<p>\u30d1\u30fc\u30c4\u306e\u629c\u304d\u52fe\u914d\u3092\u8a2d\u5b9a\u3059\u308b\u306b\u306f\u3001\u901a\u5e38\u3001\u57fa\u6e96\u30e2\u30c7\u30eb\u4e0a\u3067\u4fee\u6b63\u3059\u308b\u3002<\/p>\n<p>\u629c\u304d\u52fe\u914d\u306f\u3001\u6210\u5f62\u54c1\u306e\u5f62\u72b6\u3001\u53ce\u7e2e\u7387\u3001\u6210\u5f62\u6750\u6599\u306e\u6027\u8cea\u306b\u95a2\u4fc2\u3059\u308b\u3002<\/p>\n<p>For metal-on-metal molding functions, more draft angle is required .This does not refer to injection molding metal, but rather to mold designs where one metal mold component makes direct contact with another.<\/p>\n<p>\u8131\u578b\u6642\u306b\u90e8\u54c1\u3092\u30ad\u30e3\u30d3\u30c6\u30a3\u5185\u306b\u6b8b\u3059\u5834\u5408\u3001\u90e8\u54c1\u5185\u9762\u306e\u629c\u304d\u52fe\u914d\u306f\u5916\u9762\u306e\u629c\u304d\u52fe\u914d\u3088\u308a\u3082\u5927\u304d\u304f\u3059\u308b\u3002\u90e8\u54c1\u306e\u8131\u578b\u65b9\u5411\u306e\u9577\u3055\u304c\u9577\u3044\u307b\u3069\u3001\u629c\u304d\u52fe\u914d\u306f\u5c0f\u3055\u304f\u306a\u308a\u3001\u305d\u306e\u9006\u3082\u540c\u69d8\u3067\u3042\u308b\u3002<\/p>\n<p>\u90e8\u54c1\u306e\u88dc\u4fee\u4ee3\u3092\u78ba\u4fdd\u3059\u308b\u305f\u3081\u3001\u90e8\u54c1\u304c\u30b7\u30e3\u30d5\u30c8\u306e\u5834\u5408\u306f\u4e3b\u306b\u5927\u7aef\u306e\u30b5\u30a4\u30ba\u3092\u4fdd\u8a3c\u3057\u3001\u91d1\u578b\u306e\u629c\u304d\u52fe\u914d\u306f\u5c0f\u30b5\u30a4\u30ba\u306e\u65b9\u5411\u306b\u53d6\u308a\u3001\u90e8\u54c1\u304c\u7a74\u306e\u5834\u5408\u306f\u5c0f\u7aef\u306e\u30b5\u30a4\u30ba\u3092\u4fdd\u8a3c\u3057\u3001\u30b5\u30a4\u30ba\u306f\u5c0f\u7a74\u306e\u65b9\u5411\u306b\u53d6\u308b\u3002<\/p>\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-9 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:100%\">\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"564\" height=\"534\" src=\"https:\/\/zetarmold.com\/wp-content\/uploads\/2022\/05\/Drafted-vs-Undrafted-1.jpg\" alt=\"\" class=\"wp-image-9219\" srcset=\"https:\/\/zetarmold.com\/wp-content\/uploads\/2022\/05\/Drafted-vs-Undrafted-1.jpg 564w, https:\/\/zetarmold.com\/wp-content\/uploads\/2022\/05\/Drafted-vs-Undrafted-1-300x284.jpg 300w\" sizes=\"(max-width: 564px) 100vw, 564px\" \/><\/figure>\n<\/div>\n<\/div>\n<\/div>\n<h2 class=\"wp-block-heading\"><span class=\"has-inline-color has-vivid-cyan-blue-color\">\u9ad8\u3055\u3068\u30c0\u30a4\u306e\u50be\u659c\u306e\u95a2\u4fc2<\/span><\/h2>\n<p>\u629c\u304d\u52fe\u914d\u304c\u5927\u304d\u3044\u307b\u3069\u96e2\u578b\u3057\u3084\u3059\u304f\u3001\u5074\u9762\u304c\u6df1\u3044\uff08\u9ad8\u3044\uff09\u88fd\u54c1\u3084\u88fd\u54c1\u81ea\u4f53\u304c\u6df1\u3044\uff08\u9ad8\u3044\uff09\u88fd\u54c1\u307b\u3069\u91cd\u8981\u3067\u3059\u3002\u629c\u304d\u52fe\u914d\u306b\u3088\u308b\u8089\u539a\u5909\u5316\u3092\u4e8b\u524d\u306b\u8a08\u7b97\u3067\u304d\u308b\u305f\u3081\u3001\u8089\u539a\u304c\u8584\u3059\u304e\u305f\u308a\u539a\u3059\u304e\u305f\u308a\u3059\u308b\u3053\u3068\u306b\u3088\u308b\u6210\u5f62\u4e0d\u826f\u306e\u554f\u984c\u3092\u56de\u907f\u3067\u304d\u308b\u3002<\/p>\n<p>tan\u03b8\uff1dX\uff0fH\uff1b\u03b8\uff1d\u7d5e\u308a\u30c0\u30a4\u30b9\u52fe\u914d\uff1bH\uff1d\u8089\u539a\u307e\u305f\u306f\u30ea\u30d6\u9ad8\uff1bX\uff1d\u7d5e\u308a\u8089\u539a\uff08\u307e\u305f\u306f\u50be\u659c\u504f\u5dee\u91cf\uff09\u3002<\/p>\n<p>\u901a\u5e38\u3001\u7cbe\u5bc6\u306a\u8a2d\u8a08\u306e\u88fd\u54c1\u307b\u3069\u3001\u30c9\u30e9\u30d5\u30c8\u89d2\u5ea6\u3092\u5c0f\u3055\u304f\u3059\u308b\u5fc5\u8981\u304c\u3042\u308b\u3002\u3064\u307e\u308a\u3001\u88fd\u54c1\u304c\u6df1\u3044\uff08\u80cc\u304c\u9ad8\u3044\uff09\u5834\u5408\u3001\u50be\u659c\u91cfX\u3092\u4e00\u5b9a\u306e\u7bc4\u56f2\u5185\u306b\u30b3\u30f3\u30c8\u30ed\u30fc\u30eb\u3059\u308b\u5fc5\u8981\u304c\u3042\u308b\u3002<\/p>\n<p>\u4f8b\u3048\u3070\u3001\u9ad8\u3055100mm\u306e\u88fd\u54c1\u306e\u5834\u5408\u3001\u7cbe\u5ea6\u304c\u8981\u6c42\u3055\u308c\u308b\u306e\u3067\u3042\u308c\u3070\u3001\u4e0a\u4e0b\u504f\u5dee0.15mm\u4ee5\u5185\u3001tan\u03b8=0.005\u3001\u03b8\u22520.25\u306b\u5236\u5fa1\u3067\u304d\u308b\u3053\u3068\u304c\u671f\u5f85\u3055\u308c\u308b\u3002<\/p>\n<p>\u3053\u306e\u3088\u3046\u306a\u629c\u304d\u52fe\u914d\u306f\u3001\u3059\u3067\u306b\u6210\u5f62\u4e0a\u975e\u5e38\u306b\u96e3\u3057\u3044\u3082\u306e\u3067\u3042\u308b\u304c\u3001\u6210\u5f62\u6a5f\u306e\u9ad8\u7cbe\u5ea6\u5316\u3001\u91d1\u578b\u306e\u5fae\u7d30\u5316\u304c\u9032\u3080\u73fe\u4ee3\u3067\u306f\u3001\u3053\u306e\u3088\u3046\u306a\u3001\u3042\u308b\u3044\u306f\u305d\u308c\u4ee5\u4e0b\u306e\u30ba\u30ec\u3092\u5b9f\u73fe\u3059\u308b\u3053\u3068\u3082\u4e0d\u53ef\u80fd\u3067\u306f\u306a\u304f\u3001\u305d\u308c\u3067\u3082\u8981\u6c42\u306b\u5fdc\u3048\u3089\u308c\u306a\u3044\u5834\u5408\u306f\u3001\u30b9\u30e9\u30a4\u30c0\u30fc\u3092\u4f5c\u308b\u3053\u3068\u3067\u89e3\u6c7a\u3059\u308b\u3053\u3068\u3082\u691c\u8a0e\u3059\u3079\u304d\u3067\u3042\u308b\u3002<\/p>\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-10 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:100%\">\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full is-resized\"><img decoding=\"async\" src=\"https:\/\/zetarmold.com\/wp-content\/uploads\/2022\/05\/Al-Die-Casting-Die-Without-Draft-Angle.jpg\" alt=\"\" class=\"wp-image-9224\" height=\"360\"\/><\/figure>\n<\/div>\n<\/div>\n<\/div>\n<h2 class=\"wp-block-heading\"><span class=\"has-inline-color has-vivid-cyan-blue-color\">\u91d1\u578b\u629c\u304d\u52fe\u914d\u306e\u8a2d\u8a08\u4ed5\u69d8<\/span><\/h2>\n<p>1.\u91d1\u578b\u306f\u3001\u5c06\u6765\u306e\u4fee\u6b63\u306e\u305f\u3081\u306e\u9244\u306e\u6750\u6599\u3092\u6ede\u5728\u3059\u308b\u3053\u3068\u3092\u4fdd\u8a3c\u3059\u308b\u305f\u3081\u306b\u3001\u3059\u3079\u3066\u306e\u30de\u30a4\u30ca\u30b9\u8089\u30a4\u30f3\u30b3\u30c9\u30e9\u30d5\u30c8\u89d2\u5ea6\u3092\u5f15\u3063\u5f35\u308b\u3002<\/p>\n<p>2.\u30c9\u30e9\u30d5\u30c8\u89d2\u306e\u5ea6\u6570\u306f\u4ee5\u4e0b\u306e\u5f0f\u306b\u5f93\u3046\u3002<\/p>\n<p>\u96c4\u578b\u8868\u9762 0.05\u2264h\u2573 tg\u03b1\u22640.1<\/p>\n<p>\u30e1\u30b9\u5074 0.07\u2264h \u2573 tg\u03b1\u22640.15<\/p>\n<p>h\u306f\u4f5c\u3089\u308c\u308b\u30b3\u30fc\u30ca\u30fc\u9762\u306e\u9ad8\u3055\u3002<\/p>\n<p>3.\u52a0\u5de5\u3092\u5bb9\u6613\u306b\u3059\u308b\u305f\u3081\u3001\u5b8c\u6210\u54c1\u5168\u4f53\u306e\u629c\u304d\u52fe\u914d\u89d2\u5ea6\u306f1\u00b0\u30012\u00b0\u30013\u00b0\u30015\u00b0\u30017\u00b0\u3068\u306a\u308b\u3079\u304f\u6574\u6570\u3068\u3057\u3001\u5b8c\u6210\u54c1\u306e\u629c\u304d\u52fe\u914d\u89d2\u5ea6\u306f4\u7a2e\u985e\u4ee5\u5185\u3068\u3059\u308b\u3002<\/p>\n<p>\u4ed5\u4e0a\u304c\u308a\u9762\u304c\u9ad8\u3059\u304e\u308b\u5834\u5408\u306b\u9650\u308a\u3001\u30c9\u30e9\u30d5\u30c8\u3092\u534a\u5206\u306b\u3059\u308b\u3053\u3068\u3067\u3001\u76f4\u7dda\u7684\u306a\u58c1\u9762\u3092\u5fc5\u8981\u3068\u3059\u308b\u30c7\u30b6\u30a4\u30f3\u3068\u3001\u30f4\u30a9\u30eb\u30d5\u30ac\u30f3\u30b0\u30fb\u30d5\u30e9\u30f3\u30bb\u30fc\u30ba\u306e\u8981\u6c42\u3068\u306e\u9593\u306e\u5408\u7406\u7684\u306a\u59a5\u5354\u70b9\u3092\u63d0\u4f9b\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u3002 <a href=\"https:\/\/zetarmold.com\/ja\/\" data-type=\"URL\" data-id=\"https:\/\/zetarmold.com\/\" target=\"_blank\" rel=\"noreferrer noopener\"><a href=\"https:\/\/zetarmold.com\/ja\/injection-molding-complete-guide\/\">\u5c04\u51fa\u6210\u5f62\u30d7\u30ed\u30bb\u30b9<\/a><\/a>. The draft angle injection molding can choose to do 0.2\u00b0, 0.5\u00b0, or 0.7\u00b0.<\/p>\n<p>4.\u5916\u9762\u306e\u629c\u304d\u52fe\u914d\u306e\u5ea6\u6570\u306f\u3001\u30cb\u30d6\u30ea\u30f3\u30b0\u306e\u7a2e\u985e\u306b\u3088\u308a\u6c7a\u5b9a\u3059\u308b\u3002(\u4e00\u822c\u7684\u306b\u306f3\u00b0\u4ee5\u4e0a\u3002)\u5916\u9762\u306e\u629c\u304d\u52fe\u914d\u306e\u89d2\u5ea6\u306f\u304a\u5ba2\u69d8\u306b\u78ba\u8a8d\u3057\u3066\u3044\u305f\u3060\u304f\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<p>5.\u5d4c\u5408\u9762\u306e\u578b\u629c\u304d\u89d2\u5ea6\u306e\u8981\u4ef6\u3002<\/p>\n<p>a.\u5d4c\u5408\u9762\u306e\u629c\u304d\u52fe\u914d\u306f\u3001\u305d\u306e\u7d44\u7acb\u4f53\u306e\u629c\u304d\u52fe\u914d\u3068\u4e00\u81f4\u3055\u305b\u308b\u3002<\/p>\n<p>b.\u7247\u65b9\u3057\u304b\u958b\u5c01\u3057\u306a\u3044\u5834\u5408\u306f\u3001\u9867\u5ba2\u306b\u78ba\u8a8d\u3059\u308b\u3053\u3068\u3002<\/p>\n<p>6.\u304a\u5ba2\u69d8\u304c\u88fd\u54c1\u30b5\u30a4\u30ba\u306e2D\u56f3\u9762\u3092\u304a\u6301\u3061\u306e\u5834\u5408<\/p>\n<p>a.\u307e\u305a\u3001\u56f3\u9762\u4e0a\u306e\u4e00\u65b9\u5411\u306e\u516c\u5dee\u306f\u30013D\u5b8c\u6210\u54c1\u30b5\u30a4\u30ba\u306e\u53cc\u65b9\u5411\u306e\u516c\u5dee\u306b\u8abf\u6574\u3055\u308c\u307e\u3059\u3002<\/p>\n<p>b.\u56f3\u9762\u3092\u4f5c\u6210\u3057\u305f\u5f8c\u30013D\u30d7\u30ea\u30f3\u30c8\u306e\u5b8c\u6210\u54c1\u306e\u30b5\u30a4\u30ba\u306f\u30012D\u30d7\u30ea\u30f3\u30c8\u306e\u516c\u5dee\u7bc4\u56f2\u306b\u9069\u5408\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<p>7.\u88fd\u54c1\u306e\u8981\u6c42\u7cbe\u5ea6\u304c\u9ad8\u3051\u308c\u3070\u9ad8\u3044\u307b\u3069\u3001\u91d1\u578b\u306e\u629c\u304d\u52fe\u914d\u3092\u5c0f\u3055\u304f\u3059\u308b\u5fc5\u8981\u304c\u3042\u308b\u3002<\/p>\n<p>8.\u88fd\u54c1\u306e\u30b5\u30a4\u30ba\u304c\u5927\u304d\u3051\u308c\u3070\u5927\u304d\u3044\u307b\u3069\u3001\u30c9\u30e9\u30d5\u30c8\u89d2\u5ea6\u306f\u5c0f\u3055\u304f\u3059\u308b\u3002<\/p>\n<p>9.\u88fd\u54c1\u306e\u5f62\u72b6\u304c\u8907\u96d1\u3067\u3001\u578b\u629c\u304d\u304c\u5bb9\u6613\u3067\u306a\u3044\u5834\u5408\u306f\u3001\u629c\u304d\u52fe\u914d\u3092\u5927\u304d\u304f\u3059\u308b\u3002<\/p>\n<p>10.\u88fd\u54c1\u306e\u53ce\u7e2e\u7387\u304c\u5927\u304d\u304f\u3001\u629c\u304d\u52fe\u914d\u3082\u5927\u304d\u304f\u3059\u308b\u5fc5\u8981\u304c\u3042\u308b\u3002<\/p>\n<p>11.\u5f37\u5316\u30d7\u30e9\u30b9\u30c1\u30c3\u30af\u306f\u629c\u304d\u52fe\u914d\u304c\u5927\u304d\u3044\u3082\u306e\u3092\u9078\u3073\u3001\u81ea\u5df1\u6f64\u6ed1\u5264\u3092\u542b\u3080\u30d7\u30e9\u30b9\u30c1\u30c3\u30af\u306f\u629c\u304d\u52fe\u914d\u304c\u5c0f\u3055\u3044\u3082\u306e\u3092\u4f7f\u7528\u3059\u308b\u3002<\/p>\n<p>12.\u88fd\u54c1\u306e\u8089\u539a\u306f\u5927\u304d\u304f\u3001\u629c\u304d\u52fe\u914d\u3082\u5927\u304d\u304f\u3059\u308b\u3002<\/p>\n<p>13.\u629c\u304d\u52fe\u914d\u306e\u65b9\u5411\u3002\u30d1\u30bf\u30fc\u30f3\u306e\u30b5\u30a4\u30ba\u306e\u8981\u4ef6\u3092\u6e80\u305f\u3059\u305f\u3081\u306b\u3001\u5c0f\u3055\u306a\u7aef\u306b\u7a74\u3001\u81a8\u5f35\u65b9\u5411\u3078\u306e\u50be\u304d;\u30d1\u30bf\u30fc\u30f3\u306e\u8981\u4ef6\u3092\u6e80\u305f\u3059\u305f\u3081\u306b\u3001\u5927\u304d\u306a\u7aef\u306b\u5f62\u72b6\u3001\u5c0f\u3055\u306a\u65b9\u5411\u3078\u306e\u30c9\u30e9\u30d5\u30c8\u89d2\u5ea6\u3002 <\/p>\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-11 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:100%\">\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"564\" height=\"346\" src=\"https:\/\/zetarmold.com\/wp-content\/uploads\/2022\/05\/Draft-Angles.jpg\" alt=\"\" class=\"wp-image-9226\" srcset=\"https:\/\/zetarmold.com\/wp-content\/uploads\/2022\/05\/Draft-Angles.jpg 564w, https:\/\/zetarmold.com\/wp-content\/uploads\/2022\/05\/Draft-Angles-300x184.jpg 300w\" sizes=\"(max-width: 564px) 100vw, 564px\" \/><\/figure>\n<\/div>\n<\/div>\n<\/div>\n<p>\u306e\u30d1\u30fc\u30c6\u30a3\u30f3\u30b0\u30e9\u30a4\u30f3\u304c <a href=\"https:\/\/zetarmold.com\/ja\/\" data-type=\"URL\" data-id=\"https:\/\/zetarmold.com\/\" target=\"_blank\" rel=\"noreferrer noopener\">\u6210\u5f62\u54c1<\/a> \u304c\u771f\u3093\u4e2d\u306b\u3042\u308b\u5834\u5408\uff08\u4f8b\u3048\u3070\u4e2d\u5b9f\u306e\u5186\u7b52\u5f62\u90e8\u54c1\u306e\u3088\u3046\u306b\uff09\u3001\u90e8\u54c1\u306e\u4e21\u7aef\u306b\u30c9\u30e9\u30d5\u30c8\u3092\u7d44\u307f\u8fbc\u3080\u3079\u304d\u3067\u3042\u308b\u3002<\/p>\n<p>\u4e00\u822c\u306b\u3001\u91d1\u578b\u306e\u629c\u304d\u52fe\u914d\u306f\u88fd\u54c1\u306e\u8a31\u5bb9\u7bc4\u56f2\u306b\u3088\u3063\u3066\u5236\u9650\u3055\u308c\u308b\u3053\u3068\u306f\u3042\u308a\u307e\u305b\u3093\u304c\u3001\u9ad8\u7cbe\u5ea6\u306e\u30d7\u30e9\u30b9\u30c1\u30c3\u30af\u90e8\u54c1\u306e\u91d1\u578b\u306e\u629c\u304d\u52fe\u914d\u306f\u8a31\u5bb9\u7bc4\u56f2\u5185\u3067\u306a\u3051\u308c\u3070\u306a\u308a\u307e\u305b\u3093\u3002\u91d1\u578b\u306e\u629c\u304d\u52fe\u914d\u306e\u03b1\u5024\u306f\u88682-4\u306b\u5f93\u3063\u3066\u9078\u629e\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u3002<\/p>\n<figure class=\"wp-block-table\">\n<table>\n<tbody>\n<tr>\n<td>\u6750\u6599<\/td>\n<td> \u30c9\u30e9\u30d5\u30c8\u89d2\u5ea6<\/td>\n<\/tr>\n<tr>\n<td>PE\u3001PP\u3001PVC<\/td>\n<td> 30\u00b0 - 1\u00b0  <\/td>\n<\/tr>\n<tr>\n<td>ABS\u3001PA\u3001POM\u3001PPO<\/td>\n<td> 40\u00b0 - 1\u00b0 30\u2032<\/td>\n<\/tr>\n<tr>\n<td>PC\u3001PSF\u3001PS\u3001AS\u3001PMA<\/td>\n<td> 50\u00b0 -2\u2032<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/figure>\n<p>\u8868\u304b\u3089\u308f\u304b\u308b\u3088\u3046\u306b <a href=\"https:\/\/zetarmold.com\/ja\/\" data-type=\"URL\" data-id=\"https:\/\/zetarmold.com\/\" target=\"_blank\" rel=\"noreferrer noopener\">\u629c\u304d\u52fe\u914d<\/a> \u9ad8\u525b\u6027\u3067\u786c\u304f\u3066\u8106\u3044\u30d7\u30e9\u30b9\u30c1\u30c3\u30af\u306b\u306f\u3001\u5927\u304d\u3044\u3053\u3068\u304c\u8981\u6c42\u3055\u308c\u308b\u3002<\/p>\n<p><strong>\u91d1\u578b\u306e\u629c\u304d\u52fe\u914d\u3092\u5c0f\u3055\u304f\u3059\u308b\u3053\u3068\u3067\u3001\u4ee5\u4e0b\u306e\u6761\u4ef6\u4e0b\u3067\u4e2d\u5b50\u3092\u4f7f\u7528\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u3002<\/strong><\/p>\n<p>a.\u6392\u51fa\u6642\u306e\u88fd\u54c1\u525b\u6027\u306f\u5341\u5206\u3067\u3042\u308b\u3002<\/p>\n<p>b.\u88fd\u54c1\u3068\u91d1\u578b\u30d1\u30fc\u30c6\u30a3\u30f3\u30b0\u30e9\u30a4\u30f3\u306e\u92fc\u9244\u8868\u9762\u3068\u306e\u9593\u306e\u6469\u64e6\u4fc2\u6570\u306f\u4f4e\u3044\u3002<\/p>\n<p>c.\u30b3\u30a2\u8868\u9762\u306e\u7c97\u3055\u306f\u5c0f\u3055\u304f\u3001\u7814\u78e8\u65b9\u5411\u306f\u88fd\u54c1\u306e\u5ef6\u4f38\u65b9\u5411\u3068\u540c\u3058\u3067\u3042\u308b\u3002<\/p>\n<p>d.\u88fd\u54c1\u306e\u53ce\u7e2e\u7387\u304c\u5c0f\u3055\u304f\u3001\u6ed1\u308a\u6469\u64e6\u304c\u5c0f\u3055\u3044\u3002<\/p>\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-12 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:100%\">\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"564\" height=\"282\" src=\"https:\/\/zetarmold.com\/wp-content\/uploads\/2022\/05\/injection_molding_material_shrinkage.jpg\" alt=\"\" class=\"wp-image-9228\" srcset=\"https:\/\/zetarmold.com\/wp-content\/uploads\/2022\/05\/injection_molding_material_shrinkage.jpg 564w, https:\/\/zetarmold.com\/wp-content\/uploads\/2022\/05\/injection_molding_material_shrinkage-300x150.jpg 300w\" sizes=\"(max-width: 564px) 100vw, 564px\" \/><\/figure>\n<\/div>\n<\/div>\n<\/div>\n<h2 class=\"wp-block-heading\"><span class=\"has-inline-color has-vivid-cyan-blue-color\">\u7d20\u6750\u5225\u30c7\u30b6\u30a4\u30f3\u306e\u30d2\u30f3\u30c8<\/span><\/h2>\n<p><strong>ABS<\/strong><br \/>\u4e00\u822c\u7684\u306b\u3001\u5857\u5e03\u5074\u306f0.5\u00b0\uff5e1\u00b0\u3067\u5341\u5206\u3067\u3059\u3002\u7814\u78e8\u30d1\u30bf\u30fc\u30f3\u304c\u91d1\u578b\u51fa\u53e3\u3068\u540c\u3058\u65b9\u5411\u306b\u3042\u308b\u305f\u3081\u3001\u51fa\u53e3\u89d2\u5ea6\u304c\u30bc\u30ed\u306b\u8fd1\u304f\u306a\u308b\u3053\u3068\u3082\u3042\u308a\u307e\u3059\u3002<\/p>\n<p>\u30d1\u30bf\u30fc\u30f3\u304c\u3042\u308b\u5074\u306f\u3001\u6df1\u30550.025 mm\u3054\u3068\u306b\u51fa\u53e3\u30c9\u30e9\u30d5\u30c8\u89d2\u5ea6\u30921\u00b0\u305a\u3064\u5927\u304d\u304f\u3059\u308b\u5fc5\u8981\u304c\u3042\u308b\u3002\u6b63\u3057\u3044\u51fa\u53e3\u89d2\u5ea6\u306f\u3001\u30a8\u30c3\u30c1\u30f3\u30b0\u696d\u8005\u304b\u3089\u5165\u624b\u3067\u304d\u307e\u3059\u3002<\/p>\n<p><strong>LCP<\/strong><br \/>\u6db2\u6676\u30b3\u30dd\u30ea\u30de\u30fc\u306f\u9ad8\u5f3e\u6027\u7387\u3067\u5ef6\u6027\u304c\u4f4e\u3044\u305f\u3081\u3001\u53cd\u8ee2\u8a2d\u8a08\u306f\u907f\u3051\u308b\u3079\u304d\u3067\u3042\u308b\u3002<\/p>\n<p>\u3059\u3079\u3066\u306e\u30ea\u30d6\u3001\u58c1\u969b\u3001\u67f1\u306a\u3069\u306e\u30d7\u30e9\u30b9\u30c1\u30c3\u30af\u7a81\u51fa\u90e8\u306b\u306f\u3001\u6700\u4f4e0.2\uff5e0.5\u00b0\u306e\u51fa\u53e3\u89d2\u5ea6\u3092\u8a2d\u3051\u308b\u3002<\/p>\n<p>\u58c1\u306e\u7e01\u304c\u6df1\u3044\u5834\u5408\u3001\u307e\u305f\u306f\u7814\u78e8\u9762\u3084\u30a8\u30c3\u30c1\u30f3\u30b0\u304c\u306a\u3044\u5834\u5408\u306f\u3001\u3055\u3089\u306b0.5\uff5e1.5\u00b0\u307e\u305f\u306f\u305d\u308c\u4ee5\u4e0a\u304c\u5fc5\u8981\u3068\u306a\u308b\u3002<\/p>\n<p><strong>PBT<\/strong><br \/>\u90e8\u54c1\u306e\u8868\u9762\u4ed5\u4e0a\u3052\u304c\u826f\u597d\u3067\u3042\u308c\u3070\u3001\u6700\u4f4e1\/2\u00b0\u306e\u629c\u304d\u52fe\u914d\u304c\u5fc5\u8981\u3067\u3059\u3002\u30a8\u30c3\u30c1\u30f3\u30b0\u9762\u3067\u306f\u3001\u6df1\u30550.03 mm\u3054\u3068\u306b1\u00b0\u306e\u629c\u304d\u52fe\u914d\u304c\u5fc5\u8981\u3067\u3059\u3002<\/p>\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-13 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:100%\">\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"564\" height=\"564\" src=\"https:\/\/zetarmold.com\/wp-content\/uploads\/2026\/03\/exploded-view-plastic-injection-mold.webp\" alt=\"\" class=\"wp-image-53155\" srcset=\"https:\/\/zetarmold.com\/wp-content\/uploads\/2026\/03\/exploded-view-plastic-injection-mold.webp 1200w\" sizes=\"(max-width: 564px) 100vw, 564px\" \/><\/figure>\n<\/div>\n<\/div>\n<\/div>\n<p><strong>PC<\/strong><br \/>\u629c\u304d\u52fe\u914d\u306f\u3001\u4e0a\u4e0b\u306e\u6210\u5f62\u90e8\u3092\u542b\u3081\u3001\u90e8\u54c1\u306e\u3069\u306e\u9762\u3084\u7a81\u8d77\u90e8\u306b\u3082\u5b58\u5728\u3059\u308b\u3002\u4e00\u822c\u306b\u3001\u5e73\u6ed1\u9762\u3067\u306f1.5\uff5e2\u00b0\u3067\u5341\u5206\u3067\u3059\u304c\u3001\u30a8\u30c3\u30c1\u30f3\u30b0\u9762\u3067\u306f\u3001\u6df1\u30550.25mm\u3054\u3068\u306b1\u00b0\u306e\u629c\u304d\u52fe\u914d\u304c\u5fc5\u8981\u3067\u3059\u3002<\/p>\n<p><strong>PET<\/strong><br \/>\u5b8c\u6210\u3057\u305f\u30d7\u30e9\u30b9\u30c1\u30c3\u30af\u88fd\u54c1\u3001\u67f1\u306e\u5074\u58c1\u3001\u30e9\u30f3\u30ca\u30fc\u306e\u58c1\u306a\u3069\u306e\u30ea\u30d6\u306f\u3001\u305d\u306e\u30c9\u30e9\u30d5\u30c8\u89d2\u5ea6\u304c0.5\u00b0\u306b\u9054\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u3088\u3046\u306b\u5341\u5206\u3067\u3059\u3002<\/p>\n<p><strong>\u8ffd\u8a18<\/strong><br \/>\u629c\u304d\u52fe\u914d0.5\u00b0\u306f\u975e\u5e38\u306b\u7d30\u304b\u304f\u3001\u629c\u304d\u52fe\u914d1\u00b0\u304c\u6a19\u6e96\u7684\u306a\u65b9\u6cd5\u3067\u3042\u308b\u3002\u629c\u304d\u52fe\u914d\u304c\u5c0f\u3055\u3059\u304e\u308b\u3068\u3001\u90e8\u54c1\u3092\u30ad\u30e3\u30d3\u30c6\u30a3\u304b\u3089\u96e2\u3059\u306e\u304c\u96e3\u3057\u304f\u306a\u308b\u3002\u3044\u305a\u308c\u306b\u305b\u3088\u3001\u3069\u3093\u306a\u30c9\u30e9\u30d5\u30c8\u89d2\u5ea6\u3067\u3082\u3001\u307e\u3063\u305f\u304f\u89d2\u5ea6\u3092\u3064\u3051\u306a\u3044\u3088\u308a\u306f\u307e\u3057\u3067\u3042\u308b\u3002\u30d1\u30fc\u30c4\u306b\u30ec\u30b6\u30fc\u67c4\u306e\u6df1\u3055\u306e\u3088\u3046\u306a\u30a8\u30c3\u30c1\u30f3\u30b0\u6a21\u69d8\u304c\u3042\u308b\u5834\u5408\u306f\u3001\u6df1\u30550.025mm\u3054\u3068\u306b\u30c9\u30e9\u30d5\u30c8\u89d2\u306b1\u00b0\u3092\u52a0\u3048\u308b\u3002<\/p>\n<p>\u3068\u3057\u3066 <a rel=\"noreferrer noopener\" href=\"https:\/\/zetarmold.com\/ja\/\" data-type=\"URL\" data-id=\"https:\/\/zetarmold.com\/\" target=\"_blank\">\u5c04\u51fa\u6210\u5f62\u306e\u30b9\u30da\u30b7\u30e3\u30ea\u30b9\u30c8<\/a> ZetarMold\u3067\u306f\u3001\u3053\u308c\u3089\u306e\u30d9\u30b9\u30c8\u30d7\u30e9\u30af\u30c6\u30a3\u30b9\u3092\u5f53\u793e\u306e\u30b5\u30fc\u30d3\u30b9\u306b\u53d6\u308a\u5165\u308c\u306a\u304c\u3089\u3001\u304a\u5ba2\u69d8\u3068\u5c02\u9580\u77e5\u8b58\u3092\u5171\u6709\u3067\u304d\u308b\u3053\u3068\u3092\u5b09\u3057\u304f\u601d\u3044\u307e\u3059\u3002<\/p>\n<div style=\"background:#f0f4f8;padding:20px;border-radius:8px;margin-top:30px;\">\n<p style=\"margin:0 0 10px;font-size:18px;\"><strong>Need a Quote for Your Injection Molding Project?<\/strong><\/p>\n<p style=\"margin:0 0 10px;\">Get competitive pricing, DFM feedback, and production timeline from ZetarMold&#8217;s engineering team.<\/p>\n<p style=\"margin:0;\"><a href=\"https:\/\/zetarmold.com\/ja\/%e3%81%8a%e5%95%8f%e3%81%84%e5%90%88%e3%82%8f%e3%81%9b\/\" style=\"background:#2563eb;color:white;padding:12px 24px;border-radius:6px;text-decoration:none;font-weight:bold;\">Request a Free Quote \u2192<\/a> See our <a href=\"https:\/\/zetarmold.com\/ja\/injection-mold-complete-guide\/\">Injection Mold Complete Guide<\/a> for a comprehensive overview.<\/p>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>\u5c04\u51fa\u6210\u5f62\u3055\u308c\u305f\u6a5f\u80fd\u90e8\u54c1\u306f\u3001\u30ad\u30e3\u30d3\u30c6\u30a3\u3068\u30b3\u30a2\u306e\u4e21\u5074\u306b\u629c\u304d\u52fe\u914d\u3092\u3064\u3051\u306a\u3051\u308c\u3070\u306a\u308a\u307e\u305b\u3093\u3002\u6eb6\u878d\u30d7\u30e9\u30b9\u30c1\u30c3\u30af\u304c\u5bc6\u9589\u3055\u308c\u305f\u91d1\u578b\u306b\u6d41\u308c\u8fbc\u307f\u30ad\u30e3\u30d3\u30c6\u30a3\u306b\u5145\u586b\u3055\u308c\u308b\u3068\u3001\u6750\u6599\u306f\u51b7\u5374\u3068\u3068\u3082\u306b\u91d1\u578b\u5185\u3067\u53ce\u7e2e\u3057\u3001\u305d\u306e\u51b7\u5374\u53ce\u7e2e\u306b\u3088\u3063\u3066\u91d1\u578b\u30b3\u30a2\u306b\u3042\u308b\u7a0b\u5ea6\u306e\u7de0\u4ed8\u529b\u304c\u50cd\u304d\u307e\u3059\u3002\u3082\u3057\u629c\u304d\u52fe\u914d\u304c\u306a\u3051\u308c\u3070\u3001\u91d1\u578b\u306e\u6469\u8017\u3092\u5897\u3084\u3057\u3001\u91d1\u578b\u306e\u5bff\u547d\u3092\u7e2e\u3081\u306a\u304c\u3089\u3001\u90e8\u54c1\u306b\u50b7\u3092\u3064\u3051\u308b\u3053\u3068\u306b\u306a\u308b\u3002\u3055\u3089\u306b\u60aa\u3044\u306e\u306f\u3001\u90e8\u54c1\u304c\u6392\u51fa\u3055\u308c\u306a\u3044\u5834\u5408\u3001\u624b\u4f5c\u696d\u3067\u53d6\u308a\u51fa\u3059\u305f\u3081\u306b\u751f\u7523\u3092\u505c\u6b62\u3057\u306a\u3051\u308c\u3070\u306a\u3089\u306a\u3044\u3053\u3068\u3060\u3002\u3057\u305f\u304c\u3063\u3066\u3001\u30d7\u30e9\u30b9\u30c1\u30c3\u30af\u5c04\u51fa [...] \u3092\u884c\u3046\u5834\u5408<\/p>","protected":false},"author":1,"featured_media":53105,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_seopress_robots_primary_cat":"none","_seopress_titles_title":"Why draft angle is important in injection molding? | ZetarMold","_seopress_titles_desc":"Master injection molding design with ZetarMold's guide to draft angle important injection molding. Optimize wall thickness, draft angles, and gate placement","_seopress_robots_index":"","_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"footnotes":""},"categories":[73],"tags":[205],"meta_box":{"post-to-quiz_to":[]},"_links":{"self":[{"href":"https:\/\/zetarmold.com\/ja\/wp-json\/wp\/v2\/posts\/9167"}],"collection":[{"href":"https:\/\/zetarmold.com\/ja\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/zetarmold.com\/ja\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/zetarmold.com\/ja\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/zetarmold.com\/ja\/wp-json\/wp\/v2\/comments?post=9167"}],"version-history":[{"count":0,"href":"https:\/\/zetarmold.com\/ja\/wp-json\/wp\/v2\/posts\/9167\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/zetarmold.com\/ja\/wp-json\/wp\/v2\/media\/53105"}],"wp:attachment":[{"href":"https:\/\/zetarmold.com\/ja\/wp-json\/wp\/v2\/media?parent=9167"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/zetarmold.com\/ja\/wp-json\/wp\/v2\/categories?post=9167"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/zetarmold.com\/ja\/wp-json\/wp\/v2\/tags?post=9167"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}