{"id":4129,"date":"2025-02-11T11:50:30","date_gmt":"2025-02-11T03:50:30","guid":{"rendered":"https:\/\/www.oc-epc.com\/?p=4129"},"modified":"2025-02-12T13:47:40","modified_gmt":"2025-02-12T05:47:40","slug":"%e3%83%ad%e3%82%b9%e3%83%88%e3%83%bb%e3%83%95%e3%82%a9%e3%83%bc%e3%83%a0%e3%83%bb%e3%82%ad%e3%83%a3%e3%82%b9%e3%83%86%e3%82%a3%e3%83%b3%e3%82%b0%e3%81%ab%e6%9c%80%e9%81%a9%e3%81%aa%e7%99%ba%e6%b3%a1","status":"publish","type":"post","link":"https:\/\/www.oc-epc.com\/ja\/news-blog\/industry-news\/how-to-select-the-best-foam-beads-for-lost-foam-casting\/","title":{"rendered":"\u5931\u308f\u308c\u305f\u30d5\u30a9\u30fc\u30e0\u30ad\u30e3\u30b9\u30c6\u30a3\u30f3\u30b0\u306b\u6700\u9069\u306a\u30d5\u30a9\u30fc\u30e0\u30d3\u30fc\u30ba\u3092\u9078\u629e\u3059\u308b\u65b9\u6cd5"},"content":{"rendered":"<p>\u5931\u308f\u308c\u305f\u30d5\u30a9\u30fc\u30e0\u30ad\u30e3\u30b9\u30c6\u30a3\u30f3\u30b0\u306f\u9ad8\u54c1\u8cea\u306e\u91d1\u5c5e\u90e8\u54c1\u3092\u751f\u6210\u3057\u307e\u3059\u304c\u3001\u305d\u306e\u6210\u529f\u306f\u9069\u5207\u306a\u30d5\u30a9\u30fc\u30e0\u30d3\u30fc\u30ba\u3092\u9078\u629e\u3059\u308b\u3053\u3068\u304b\u3089\u59cb\u307e\u308a\u307e\u3059\u3002<\/p>\n<h2><strong>1.\u7279\u6b8a\u306a\u30d5\u30a9\u30fc\u30e0\u30d3\u30fc\u30ba\u306e\u7406\u89e3<\/strong><\/h2>\n<p>\u3059\u3079\u3066\u306e\u30d5\u30a9\u30fc\u30e0\u30d3\u30fc\u30ba\u304c\u5e73\u7b49\u306b\u4f5c\u6210\u3055\u308c\u308b\u308f\u3051\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002<\/p>\n<p><strong>\u62e1\u5f35\u53ef\u80fd\u306a\u30dd\u30ea\u30b9\u30c1\u30ec\u30f3\u6a39\u8102\u30d3\u30fc\u30ba\uff08EPS\uff09\uff1a<\/strong>\u00a0\u3053\u308c\u3089\u306f\u3001\u5931\u308f\u308c\u305f\u30d5\u30a9\u30fc\u30e0\u92f3\u9020\u7528\u306b\u7279\u5225\u306b\u51e6\u65b9\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n<p><strong>\u62e1\u5f35\u53ef\u80fd\u306a\u30e1\u30bf\u30af\u30ea\u30ec\u30fc\u30c8 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mm\u306e\u5834\u5408\u3001\u5143\u306e\u30d3\u30fc\u30ba\u5f84\u306f0.55 mm\u672a\u6e80\u3067\u306a\u3051\u308c\u3070\u306a\u308a\u307e\u305b\u3093\u3002<\/p>\n<h2>3.\u00a0<strong>\u30d5\u30a9\u30fc\u30e0\u30d3\u30fc\u30ba\u306e\u6e96\u5099\uff1a\u4e8b\u524d\u767a\u6563\u3068\u786c\u5316<\/strong><\/h2>\n<p><img fetchpriority=\"high\" decoding=\"async\" class=\"wp-image-4130 aligncenter\" src=\"http:\/\/www.oc-epc.com\/wp-content\/uploads\/2025\/02\/the-Best-Foam-Beads-for-Lost-Foam-Casting1-300x225.webp\" alt=\"\u6700\u65b0\u306e\u30d5\u30a9\u30fc\u30e0\u30d3\u30fc\u30ba\u306e\u305f\u3081\u306bfoam-foam-casting1\" width=\"433\" height=\"325\" srcset=\"\" sizes=\"(max-width: 433px) 100vw, 433px\" data-srcset=\"\" 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\/>\n\u30d1\u30bf\u30fc\u30f3\u306e\u8868\u9762\u306f\u3001\u7a81\u8d77\u3001\u6291\u5727\u3001\u307e\u305f\u306f\u904e\u5270\u878d\u5408\u306e\u5146\u5019\u306a\u3057\u306b\u3001\u6ed1\u3089\u304b\u3067\u5747\u4e00\u306b\u878d\u5408\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<p><strong>\u5bc6\u5ea6\u3068\u5747\u4e00\u6027\uff1a<\/strong><br \/>\n\u4f4e\u3044\u5747\u4e00\u306a\u5bc6\u5ea6\u306f\u3001\u92f3\u9020\u4e2d\u306e\u71b1\u5206\u89e3\u526f\u7523\u7269\u306e\u751f\u6210\u3092\u6700\u5c0f\u9650\u306b\u6291\u3048\u307e\u3059\u3002<\/p>\n<p><strong>\u4e8b\u524d\u306e\u4e7e\u71e5\uff1a<\/strong><br 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\/>\n\u30d5\u30a9\u30fc\u30e0\u30d1\u30bf\u30fc\u30f3\u306f\u3001\u5909\u5f62\u305b\u305a\u306b\u5f8c\u7d9a\u306e\u30d7\u30ed\u30bb\u30b9\uff08\u7d50\u5408\u3001\u30b3\u30fc\u30c6\u30a3\u30f3\u30b0\u3001\u53d6\u308a\u6271\u3044\u3001\u304a\u3088\u3073\u7802\u306e\u5727\u7e2e\uff09\u306b\u8010\u3048\u308b\u306e\u306b\u5341\u5206\u5805\u7262\u3067\u306a\u3051\u308c\u3070\u306a\u308a\u307e\u305b\u3093\u3002<\/p>\n<h2><strong>5.\u30d5\u30a9\u30fc\u30e0\u30d1\u30bf\u30fc\u30f3\u306e\u88fd\u9020\u30d7\u30ed\u30bb\u30b9\u30d5\u30ed\u30fc<\/strong><\/h2>\n<p>\u5931\u308f\u308c\u305f\u30d5\u30a9\u30fc\u30e0\u92f3\u9020\u30d1\u30bf\u30fc\u30f3\u3092\u4f5c\u6210\u3059\u308b\u305f\u3081\u306e\u30d7\u30ed\u30bb\u30b9\u5168\u4f53\u306f\u3001\u901a\u5e38\u3001\u3053\u306e\u30d5\u30ed\u30fc\u306b\u5f93\u3044\u307e\u3059\u3002<\/p>\n<ol>\n<li><strong>\u30aa\u30ea\u30b8\u30ca\u30eb\u306e\u30d3\u30fc\u30ba\u306e\u9078\u629e\uff1a<\/strong><br \/>\n\u92f3\u9020\u8981\u4ef6\u306b\u57fa\u3065\u3044\u3066\u3001\u9069\u5207\u306a\u30d3\u30fc\u30ba\u306e\u7a2e\u985e\u3068\u30b5\u30a4\u30ba\u3092\u9078\u629e\u3057\u307e\u3059\u3002<\/li>\n<li><strong>\u4e8b\u524d\u767a\u751f\uff1a<\/strong><br \/>\n\u65ad\u7d9a\u7684\u306a\u84b8\u6c17\u307e\u305f\u306f\u771f\u7a7a\u767a\u6ce1\u6a5f\u3092\u4f7f\u7528\u3057\u3066\u30d3\u30fc\u30ba\u3092\u62e1\u5f35\u3057\u307e\u3059\u3002<\/li>\n<li><strong>\u4e7e\u71e5\u3068\u786c\u5316\uff1a<\/strong><br \/>\n\u6e7f\u6c17\u3092\u53d6\u308a\u9664\u304d\u3001\u30d3\u30fc\u30ba\u306e\u5bf8\u6cd5\u3092\u5b89\u5b9a\u3055\u305b\u307e\u3059\u3002<\/li>\n<li><strong>\u767a\u6ce1\u3068\u6210\u5f62\uff1a<\/strong><br \/>\n\u30ab\u30d3\u306e\u7a7a\u6d1e\u3092\u6e96\u5099\u3057\u305f\u30d3\u30fc\u30ba\u3092\u6e80\u305f\u3057\u3001\u4e8c\u6b21\u767a\u6ce1\u3092\u5b9f\u884c\u3057\u3066\u56fa\u4f53\u30d1\u30bf\u30fc\u30f3\u3092\u5f62\u6210\u3057\u307e\u3059\u3002<\/li>\n<li><strong>\u30d1\u30bf\u30fc\u30f3\u6cbb\u7642\uff1a<\/strong><br \/>\n\u5f62\u6210\u3055\u308c\u305f\u30d1\u30bf\u30fc\u30f3\u3092\u3055\u3089\u306b\u6cbb\u3057\u3001\u5b89\u5b9a\u3055\u305b\u307e\u3059 - \u81ea\u7136\u307e\u305f\u306f\u5236\u5fa1\u3055\u308c\u305f\u786c\u5316\u5ba4\u3067\u3002<\/li>\n<li><strong>\u30d1\u30bf\u30fc\u30f3\u30a2\u30bb\u30f3\u30d6\u30ea\uff1a<\/strong><br \/>\n\u8907\u96d1\u306a\u92f3\u7269\u306e\u5834\u5408\u3001\u92f3\u9020\u4e2d\u306b\u304d\u308c\u3044\u306b\u84b8\u767a\u3059\u308b\u9ad8\u901f\u786c\u5316\u63a5\u7740\u5264\u3092\u4f7f\u7528\u3057\u3066\u3001\u8907\u6570\u306e\u30d5\u30a9\u30fc\u30e0\u30d1\u30bf\u30fc\u30f3\u3092\u7d50\u5408\u3057\u307e\u3059\u3002<\/li>\n<\/ol>\n<h2><strong>6.<\/strong><strong>\u6a5f\u5668\u306e\u7d71\u5408\u3068\u30d7\u30ed\u30bb\u30b9\u306e\u6700\u9069\u5316<\/strong><\/h2>\n<p><img decoding=\"async\" class=\"wp-image-4131 aligncenter\" src=\"http:\/\/www.oc-epc.com\/wp-content\/uploads\/2025\/02\/the-Best-Foam-Beads-for-Lost-Foam-Casting2-300x188.webp\" alt=\"\u6700\u65b0\u306e\u30d5\u30a9\u30fc\u30e0\u30d3\u30fc\u30ba\u306e\u305f\u3081\u306bfoam-foam-casting2\" width=\"506\" height=\"317\" srcset=\"\" sizes=\"(max-width: 506px) 100vw, 506px\" data-srcset=\"\" \/><\/p>\n<p>\u9ad8\u5ea6\u306a\u88fd\u9020\u6a5f\u5668\u306f\u3001\u30d5\u30a9\u30fc\u30e0\u30d1\u30bf\u30fc\u30f3\u751f\u7523\u30d7\u30ed\u30bb\u30b9\u306e\u7cbe\u5ea6\u3068\u4e00\u8cab\u6027\u3092\u5927\u5e45\u306b\u5411\u4e0a\u3055\u305b\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002 <a href=\"https:\/\/www.oc-epc.com\/ja\/\"><strong><u><b>Hangzhou Oouchen Technology Co.\u3001Ltd<\/b><\/u><\/strong><\/a>\u00a0\u6700\u5148\u7aef\u3092\u63d0\u4f9b\u3057\u307e\u3059<a href=\"https:\/\/www.oc-epc.com\/ja\/product-category\/%e4%ba%88%e5%82%99%e7%99%ba%e6%b3%a1%e6%a9%9f\/\"><strong><u><b>\u00a0\u4e8b\u524d\u767a\u6563\u30de\u30b7\u30f3<\/b><\/u><\/strong><\/a>\u00a0\u3053\u308c\u306f\u3001\u96fb\u5b50\u5bc6\u5ea6\u3092\u78ba\u4fdd\u3059\u308b\u305f\u3081\u306b\u96fb\u5b50\u8a08\u91cf\u30b7\u30b9\u30c6\u30e0\u3068\u7d44\u307f\u5408\u308f\u305b\u305f\u96fb\u78c1\u304a\u3088\u3073\u84b8\u6c17\u52a0\u71b1\u3092\u4f7f\u7528\u3057\u307e\u3059\u3002 <a href=\"https:\/\/www.oc-epc.com\/ja\/product-category\/%e6%88%90%e7%86%9f%e3%82%b5%e3%82%a4%e3%83%ad\/\"><strong><u><b>\u6210\u719f\u30b5\u30a4\u30ed<\/b><\/u><\/strong><\/a>, <a href=\"https:\/\/www.oc-epc.com\/ja\/product-category\/%e7%99%ba%e6%b3%a1%e6%88%90%e5%bd%a2%e6%a9%9f\/\"><strong><u><b>\u30d5\u30a9\u30fc\u30e0\u6210\u5f62\u6a5f<\/b><\/u><\/strong><\/a>\u00a0\uff08\u5782\u76f4\u304a\u3088\u3073\u6c34\u5e73\u69cb\u6210\u3067\u5229\u7528\u53ef\u80fd\uff09\u3001\u304a\u3088\u3073\u81ea\u52d5\u4e7e\u71e5\u30b7\u30b9\u30c6\u30e0 -  Helps\u306f\u30d7\u30ed\u30bb\u30b9\u5168\u4f53\u3092\u5408\u7406\u5316\u3057\u3001\u30d2\u30e5\u30fc\u30de\u30f3\u30a8\u30e9\u30fc\u3092\u6e1b\u3089\u3057\u3001\u6b21\u5143\u306e\u7cbe\u5ea6\u3092\u78ba\u4fdd\u3057\u307e\u3059\u3002<\/p>\n<h3><strong><b>\u7d50\u8ad6<\/b><\/strong><\/h3>\n<p>\u9069\u5207\u306a\u30d5\u30a9\u30fc\u30e0\u30d3\u30fc\u30ba\u306e\u9078\u629e\u3068\u6e96\u5099\u306f\u3001\u9ad8\u54c1\u8cea\u306e\u5931\u308f\u308c\u305f\u30d5\u30a9\u30fc\u30e0\u92f3\u7269\u306e\u57fa\u790e\u3067\u3059\u3002<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>","protected":false},"excerpt":{"rendered":"<p>Lost foam casting produces high-quality metal parts\u2014but its success begins with choosing the right foam beads. Unlike general packaging foam, specialized foam beads for lost foam casting are engineered to expand and vaporize cleanly when molten metal is poured into the mold. Selecting the proper material is crucial, as variations in gas generation and carbon content can adversely affect the final casting. This article explains the key factors and processes involved in selecting and preparing foam beads to ensure superior lost foam castings. 1. Understanding Specialized Foam Beads Not all foam beads are created equal. Lost foam casting uses materials specifically developed to meet the unique demands of the process. [&hellip;]<\/p>\n","protected":false},"author":3,"featured_media":4130,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":"","jetpack_publicize_message":"","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":false,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"font":"","enabled":false},"version":2}},"categories":[160],"tags":[],"class_list":["post-4129","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-industry-news"],"acf":[],"jetpack_publicize_connections":[],"_links":{"self":[{"href":"https:\/\/www.oc-epc.com\/ja\/wp-json\/wp\/v2\/posts\/4129","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.oc-epc.com\/ja\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.oc-epc.com\/ja\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.oc-epc.com\/ja\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/www.oc-epc.com\/ja\/wp-json\/wp\/v2\/comments?post=4129"}],"version-history":[{"count":1,"href":"https:\/\/www.oc-epc.com\/ja\/wp-json\/wp\/v2\/posts\/4129\/revisions"}],"predecessor-version":[{"id":4132,"href":"https:\/\/www.oc-epc.com\/ja\/wp-json\/wp\/v2\/posts\/4129\/revisions\/4132"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.oc-epc.com\/ja\/wp-json\/wp\/v2\/media\/4130"}],"wp:attachment":[{"href":"https:\/\/www.oc-epc.com\/ja\/wp-json\/wp\/v2\/media?parent=4129"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.oc-epc.com\/ja\/wp-json\/wp\/v2\/categories?post=4129"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.oc-epc.com\/ja\/wp-json\/wp\/v2\/tags?post=4129"}],"curies":[{"name":"WP","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}