{"id":9870,"date":"2026-04-22T06:09:55","date_gmt":"2026-04-22T06:09:55","guid":{"rendered":"https:\/\/weldomachining.com\/?p=9870"},"modified":"2026-04-22T06:09:56","modified_gmt":"2026-04-22T06:09:56","slug":"fr4-ansi-plate-vs-iso-plate","status":"publish","type":"post","link":"https:\/\/weldomachining.com\/ja\/fr4-ansi-plate-vs-iso-plate\/","title":{"rendered":"FR4 ANSI\u30d7\u30ec\u30fc\u30c8 vs. ISO\u30d7\u30ec\u30fc\u30c8\uff1a\u30ab\u30b9\u30bf\u30e0\u30ad\u30fc\u30dc\u30fc\u30c9\u306e\u305f\u3081\u306e\u5fb9\u5e95\u6bd4\u8f03"},"content":{"rendered":"<p>\u30ab\u30b9\u30bf\u30e0\u30ad\u30fc\u30dc\u30fc\u30c9\u306e\u4e16\u754c\u3067\u306f\u3001FR4 ANSI\u30d7\u30ec\u30fc\u30c8\u3068ISO\u30d7\u30ec\u30fc\u30c8\u306e\u6bd4\u8f03\u304c\u9577\u3089\u304f\u611b\u597d\u5bb6\u306e\u8b70\u8ad6\u306e\u4e2d\u5fc3\u3068\u306a\u3063\u3066\u304d\u307e\u3057\u305f\u3002FR4 ANSI\u30d7\u30ec\u30fc\u30c8\u306f\u3001\u305d\u306e\u72ec\u81ea\u306e\u67d4\u8edf\u6027\u3001\u6e29\u304b\u307f\u306e\u3042\u308b\u97f3\u97ff\u3001\u305d\u3057\u3066\u512a\u308c\u305f\u4fa1\u5024\u306e\u30d0\u30e9\u30f3\u30b9\u306b\u3088\u308a\u3001\u591a\u304f\u306e\u30d3\u30eb\u30c0\u30fc\u306b\u3068\u3063\u3066\u306e\u30b4\u30fc\u30eb\u30c9\u30b9\u30bf\u30f3\u30c0\u30fc\u30c9\u3068\u3057\u3066\u53f0\u982d\u3057\u3066\u3044\u307e\u3059\u3002FR4 ANSI\u30d7\u30ec\u30fc\u30c8\u306f\u4e16\u754c\u7684\u306b\u6700\u3082\u4eba\u6c17\u306e\u3042\u308b\u9078\u629e\u80a2\u3067\u3042\u308a\u7d9a\u3051\u3066\u3044\u307e\u3059\u304c\u3001ANSI\u3068ISO\u30ec\u30a4\u30a2\u30a6\u30c8\u9593\u306e\u3088\u308a\u5e83\u7bc4\u306a\u8b70\u8ad6\u306f\u3001\u3042\u306a\u305f\u306e\u30bf\u30a4\u30d4\u30f3\u30b0\u4f53\u9a13\u5168\u4f53\u3092\u5f62\u4f5c\u308b\u6839\u672c\u7684\u306a\u6c7a\u5b9a\u3092\u4f9d\u7136\u3068\u3057\u3066\u8868\u3057\u3066\u3044\u307e\u3059\u3002. <\/p>\n\n\n\n<p>\u3053\u306e\u8a18\u4e8b\u3067\u306f\u3001FR4 ANSI\u30d7\u30ec\u30fc\u30c8\u304c\u5b9f\u969b\u306e\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u3068\u4f7f\u3044\u3084\u3059\u3055\u306b\u304a\u3044\u3066ISO\u30d7\u30ec\u30fc\u30c8\u306e\u5bfe\u5fdc\u54c1\u3068\u3069\u306e\u3088\u3046\u306b\u6bd4\u8f03\u3055\u308c\u308b\u304b\u306b\u7126\u70b9\u3092\u5f53\u3066\u3001\u8996\u899a\u7684\u306a\u9055\u3044\u3001\u88fd\u9020\u30d7\u30ed\u30bb\u30b9\u3001\u304a\u3088\u3073\u5e02\u5834\u306e\u30c8\u30ec\u30f3\u30c9\u3092\u63a2\u308a\u307e\u3059\u3002.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full is-resized\"><img fetchpriority=\"high\" decoding=\"async\" width=\"800\" height=\"436\" src=\"https:\/\/weldomachining.com\/wp-content\/uploads\/2026\/04\/fr4-ansi-plate-vs-iso-plate.webp\" alt=\"fr4 ansi\u30d7\u30ec\u30fc\u30c8\u3068iso\u30d7\u30ec\u30fc\u30c8\" class=\"wp-image-9871\" style=\"width:800px\" srcset=\"https:\/\/weldomachining.com\/wp-content\/uploads\/2026\/04\/fr4-ansi-plate-vs-iso-plate.webp 800w, https:\/\/weldomachining.com\/wp-content\/uploads\/2026\/04\/fr4-ansi-plate-vs-iso-plate-300x164.webp 300w, https:\/\/weldomachining.com\/wp-content\/uploads\/2026\/04\/fr4-ansi-plate-vs-iso-plate-768x419.webp 768w, https:\/\/weldomachining.com\/wp-content\/uploads\/2026\/04\/fr4-ansi-plate-vs-iso-plate-18x10.webp 18w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">1. FR4 ANSI\u30d7\u30ec\u30fc\u30c8\u304c\u7279\u5225\u306a\u7406\u7531\u3068\u306f\uff1f<\/h2>\n\n\n\n<p>\u306b\u3064\u3044\u3066 <strong>FR4 ANSI\u30d7\u30ec\u30fc\u30c8<\/strong> \u306f\u3001\u30ac\u30e9\u30b9\u7e4a\u7dad\u5f37\u5316\u30a8\u30dd\u30ad\u30b7\u7a4d\u5c64\u677f\u3001\u3064\u307e\u308aPCB\uff08\u30d7\u30ea\u30f3\u30c8\u57fa\u677f\uff09\u306b\u3082\u4f7f\u7528\u3055\u308c\u308b\u8010\u4e45\u6027\u306e\u3042\u308b\u7d20\u6750\u3067\u4f5c\u3089\u308c\u3066\u3044\u307e\u3059\u3002.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u30b5\u30a6\u30f3\u30c9\u30d7\u30ed\u30d5\u30a1\u30a4\u30eb\uff1a<\/strong> \u306b\u3064\u3044\u3066 <strong>FR4 ANSI\u30d7\u30ec\u30fc\u30c8<\/strong> \u91d1\u5c5e\uff08\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u3001\u771f\u936e\uff09\u3068\u3088\u308a\u67d4\u3089\u304b\u3044\u30d7\u30e9\u30b9\u30c1\u30c3\u30af\uff08PC\u3001POM\uff09\u306e\u9593\u306b\u5b8c\u74a7\u306b\u4f4d\u7f6e\u3057\u307e\u3059\u3002\u6df1\u304f\u3001\u3057\u3063\u304b\u308a\u3068\u3057\u305f\u3001\u30df\u30e5\u30fc\u30c8\u3055\u308c\u305f\u300cThocky\uff08\u30b5\u30c3\u30ad\u30fc\uff09\u300d\u306a\u30b5\u30a6\u30f3\u30c9\u3092\u751f\u307f\u51fa\u3057\u3001\u3053\u308c\u306f\u9ad8\u54c1\u8cea\u306a\u30ab\u30b9\u30bf\u30e0\u30d3\u30eb\u30c9\u306e\u8a3c\u3067\u3059\u3002.<\/li>\n\n\n\n<li><strong>\u30bf\u30a4\u30d4\u30f3\u30b0\u30d5\u30a3\u30fc\u30eb\uff1a<\/strong> \u885d\u6483\u3092\u5438\u53ce\u3059\u308b\u3042\u308b\u7a0b\u5ea6\u306e\u300c\u3057\u306a\u308a\u300d\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002\u3053\u308c\u3092\u63a1\u7528\u3059\u308b\u3053\u3068\u306f\u3001 <strong>FR4 ANSI\u30d7\u30ec\u30fc\u30c8<\/strong> \u786c\u3044\u91d1\u5c5e\u88fd\u306e\u4ee3\u66ff\u54c1\u3068\u6bd4\u8f03\u3057\u3066\u3001\u9577\u6642\u9593\u306e\u30bf\u30a4\u30d4\u30f3\u30b0\u30bb\u30c3\u30b7\u30e7\u30f3\u4e2d\u306e\u6307\u306e\u75b2\u52b4\u3092\u5927\u5e45\u306b\u8efd\u6e1b\u3057\u307e\u3059\u3002.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">2. \u88fd\u9020\u3068\u6280\u8853\u4ed5\u69d8<\/h2>\n\n\n\n<p>\u30ab\u30b9\u30bf\u30e0\u306e <strong>FR4 ANSI\u30d7\u30ec\u30fc\u30c8<\/strong>, \u3092\u6ce8\u6587\u3059\u308b\u969b\u3001\u3053\u308c\u3089\u306e\u5de5\u696d\u7684\u30d1\u30e9\u30e1\u30fc\u30bf\u3092\u7406\u89e3\u3059\u308b\u3053\u3068\u3067\u3001\u5b8c\u74a7\u306a\u611f\u89e6\u3092\u5b9f\u73fe\u3059\u308b\u306e\u306b\u5f79\u7acb\u3061\u307e\u3059\u3002.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>TG\u5024\uff08\u30ac\u30e9\u30b9\u8ee2\u79fb\u6e29\u5ea6\uff09\uff1a<\/strong> \u4e00\u822c\u7684\u306a\u30aa\u30d7\u30b7\u30e7\u30f3\u306b\u306f\u3001Mid-TG\uff08TG150\uff09\u3068High-TG\uff08TG170\uff09\u304c\u3042\u308a\u307e\u3059\u3002\u3088\u308a\u9ad8\u3044 <a href=\"https:\/\/www.eurocircuits.com\/electronic-manufacturing-technology\/base-material-tg-value-meaning\/\" target=\"_blank\" rel=\"noopener\">TG\u5024\u306f<\/a> \u3088\u308a\u512a\u308c\u305f\u5b89\u5b9a\u6027\u3092\u63d0\u4f9b\u3057\u307e\u3059\u304c\u3001High-TG\u30d7\u30ec\u30fc\u30c8\u306f\u89e6\u611f\u304c\u308f\u305a\u304b\u306b\u786c\u304f\u611f\u3058\u3089\u308c\u308b\u3053\u3068\u304c\u3088\u304f\u3042\u308a\u307e\u3059\u3002.<\/li>\n\n\n\n<li><strong>\u539a\u3055\u306e\u30aa\u30d7\u30b7\u30e7\u30f3\uff1a<\/strong>\n<ul class=\"wp-block-list\">\n<li><strong>1.5mm\u6a19\u6e96<\/strong> \u696d\u754c\u6a19\u6e96\u306e\u305f\u3081\u306e <strong>FR4 ANSI\u30d7\u30ec\u30fc\u30c8<\/strong>. \u30b9\u30a4\u30c3\u30c1\u30af\u30ea\u30c3\u30d7\u304c\u78ba\u5b9f\u306b\u30ab\u30c1\u30c3\u3068\u56fa\u5b9a\u3055\u308c\u308b\u3053\u3068\u3092\u4fdd\u8a3c\u3057\u307e\u3059\u3002.<\/li>\n\n\n\n<li><strong>2mm\u8584\u304f\u52a0\u5de5\u6e08\u307f<\/strong> \u3057\u3070\u3057\u3070\u30b7\u30e0\u3068\u4f75\u7528\u3055\u308c\u3001\u6975\u7aef\u306a\u300c\u30d0\u30a6\u30f3\u30b9\u300d\u3092\u63d0\u4f9b\u3057\u307e\u3059\u304c\u3001\u3088\u308a\u6ce8\u610f\u6df1\u3044\u7d44\u307f\u7acb\u3066\u304c\u5fc5\u8981\u3067\u3059\u3002.<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>\u30ab\u30c3\u30c8\u65b9\u6cd5\uff1a<\/strong> \u901a\u5e38\u306f\u4ee5\u4e0b\u306e\u65b9\u6cd5\u3067\u884c\u308f\u308c\u307e\u3059 <a href=\"https:\/\/weldomachining.com\/ja\/cnc%e5%8a%a0%e5%b7%a5\/\">CNC <\/a>\u9ad8\u7cbe\u5ea6\u30ec\u30fc\u30b6\u30fc\u30ab\u30c3\u30c8\u3002CNC\u306f\u3088\u308a\u304d\u308c\u3044\u306a\u30a8\u30c3\u30b8\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002 <strong>FR4 ANSI\u30d7\u30ec\u30fc\u30c8<\/strong>, \u30ec\u30fc\u30b6\u30fc\u5207\u65ad\u306f\u70ad\u5316\u3092\u907f\u3051\u308b\u305f\u3081\u306b\u614e\u91cd\u306a\u51e6\u7406\u304c\u5fc5\u8981\u3067\u3059\u3002.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">\u3042\u306a\u305f\u306eFR4 ANSI\u30d7\u30ec\u30fc\u30c8\u306e\u305f\u3081\u306e\u30d7\u30ec\u30df\u30a2\u30e0\u5f8c\u51e6\u7406<\/h2>\n\n\n\n<p>\u4e00\u3064\u306e\u7406\u7531\u306f <strong>FR4 ANSI\u30d7\u30ec\u30fc\u30c8<\/strong> \u305d\u308c\u304c\u975e\u5e38\u306b\u4eba\u6c17\u306e\u7406\u7531\u306f\u3001\u30d7\u30ec\u30df\u30a2\u30e0\u306a\u8868\u9762\u4ed5\u4e0a\u3052\u3067\u51e6\u7406\u3067\u304d\u308b\u304b\u3089\u3067\u3059\u3002.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u306f\u3093\u3060\u4ed8\u3051\u30de\u30b9\u30af\u306e\u8272\uff1a<\/strong> \u30af\u30e9\u30b7\u30c3\u30af\u306a\u30de\u30c3\u30c8\u30d6\u30e9\u30c3\u30af\u3092\u8d85\u3048\u3066\u3001\u3042\u306a\u305f\u306e\u30ab\u30b9\u30bf\u30de\u30a4\u30ba\u304c\u53ef\u80fd\u3067\u3059 <strong>FR4 ANSI\u30d7\u30ec\u30fc\u30c8<\/strong> \u30de\u30c3\u30c8\u30b0\u30ea\u30fc\u30f3\u3001\u30ed\u30a4\u30e4\u30eb\u30d6\u30eb\u30fc\u3001\u307e\u305f\u306f\u900f\u660e\u4ed5\u4e0a\u3052\u3082\u3042\u308a\u307e\u3059\u3002.<\/li>\n\n\n\n<li><strong>\u91d1\u30e1\u30c3\u30ad \/ ENIG\uff08\u7121\u96fb\u89e3\u30cb\u30c3\u30b1\u30eb\u6d78\u91d1\uff09<\/strong>\n<ul class=\"wp-block-list\">\n<li><strong>\u91d1\u7e01<\/strong> \u30a8\u30cb\u30b0\u3092\u30a8\u30c3\u30b8\u306b\u9069\u7528\u3059\u308b <strong>FR4 ANSI\u30d7\u30ec\u30fc\u30c8<\/strong> \u8c6a\u83ef\u306a\u7f8e\u89b3\u3068\u308f\u305a\u304b\u306a\u96fb\u78c1\u5e72\u6e09\u30b7\u30fc\u30eb\u30c9\u3092\u8ffd\u52a0\u3057\u307e\u3059\u3002.<\/li>\n\n\n\n<li><strong>\u9732\u51fa\u3057\u305f\u9285\u306e\u30c7\u30b6\u30a4\u30f3:<\/strong> \u91d1\u306e\u30e9\u30a4\u30f3\u3084\u30ed\u30b4\u3092\u76f4\u63a5\u30a8\u30c3\u30c1\u30f3\u30b0\u3057\u3066 <strong>FR4 ANSI\u30d7\u30ec\u30fc\u30c8<\/strong> \u8868\u9762\u306b\u30d6\u30e9\u30f3\u30c9\u3092\u523b\u5370\u3057\u307e\u3059\u3002.<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>\u30d5\u30ec\u30c3\u30af\u30b9\u30ab\u30c3\u30c8:<\/strong> \u5f3e\u529b\u6027\u3092\u3055\u3089\u306b\u9ad8\u3081\u308b\u305f\u3081\u306b\u6226\u7565\u7684\u306b\u914d\u7f6e\u3055\u308c\u305f\u5207\u308a\u6b20\u304d\u3002\u3053\u308c\u306f <strong>FR4 ANSI\u30d7\u30ec\u30fc\u30c8<\/strong>, \u3067\u4e00\u822c\u7684\u3067\u3059\u304c\u3001ISO\u30ec\u30a4\u30a2\u30a6\u30c8\u306e\u6253\u9375\u611f\u3092\u67d4\u3089\u304b\u304f\u3059\u308b\u305f\u3081\u306b\u7279\u306b\u91cd\u8981\u3067\u3059\u3002.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">4. \u8996\u899a\u7684\u6bd4\u8f03: FR4 ANSI\u30d7\u30ec\u30fc\u30c8 vs. ISO\u30d7\u30ec\u30fc\u30c8<\/h2>\n\n\n\n<p>\u4e3b\u306a\u9055\u3044\u306f\u3001\u5404\u30ec\u30a4\u30a2\u30a6\u30c8\u3067\u5fc5\u8981\u3068\u3055\u308c\u308b\u5207\u308a\u6b20\u304d\u306e\u5f62\u72b6\u3068\u4f4d\u7f6e\u306b\u3042\u308a\u307e\u3059\u3002.<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><th>\u7279\u5fb4<\/th><th>FR4 ANSI\u30d7\u30ec\u30fc\u30c8<\/th><th>FR4 ISO\u30d7\u30ec\u30fc\u30c8<\/th><\/tr><tr><td><strong>Enter\u30ad\u30fc<\/strong><\/td><td><strong>\u6a2a\u68d2\u3002.<\/strong> \u30b7\u30f3\u30d7\u30eb\u3067\u30af\u30ea\u30fc\u30f3\u306a\u9577\u65b9\u5f62\u306e\u5207\u308a\u6b20\u304d\u3002.<\/td><td><strong>\u9006\u300cL\u300d\u5b57\u578b\u3002.<\/strong> 2\u5217\u306b\u308f\u305f\u308b\u5927\u304d\u304f\u8907\u96d1\u306a\u5207\u308a\u6b20\u304d\u3002.<\/td><\/tr><tr><td><strong>\u5de6Shift<\/strong><\/td><td><strong>\u30ed\u30f3\u30b0\u30b7\u30d5\u30c8 (2.25u)\u3002.<\/strong> \u5358\u4e00\u306e\u5bfe\u79f0\u7684\u306a\u9577\u3044\u5207\u308a\u6b20\u304d\u3002.<\/td><td><strong>\u30b7\u30e7\u30fc\u30c8\u30b7\u30d5\u30c8 (1.25u)\u3002.<\/strong> \u8ffd\u52a0\u306e1u\u30ad\u30fc\u5207\u308a\u629c\u304d\u3068\u3068\u3082\u306b.<\/td><\/tr><tr><td><strong>\u30d0\u30c3\u30af\u30b9\u30e9\u30c3\u30b7\u30e5 (\\)<\/strong><\/td><td>Enter\u30ad\u30fc\u306e\u3059\u3050\u4e0a\u306b\u4f4d\u7f6e\u3057\u307e\u3059.<\/td><td>\u4f4d\u7f6e\u306f\u5909\u52d5\u3057\u307e\u3059\uff08\u901a\u5e38\u306f\u5de6Shift\u307e\u305f\u306fEnter\u306e\u8fd1\u304f\uff09.<\/td><\/tr><tr><td><strong>\u8996\u899a\u7684\u7f8e\u5b66<\/strong><\/td><td>\u5bfe\u79f0\u7684\u3067\u30df\u30cb\u30de\u30eb\u306a\u30c7\u30b6\u30a4\u30f3.<\/td><td>\u30b3\u30f3\u30d1\u30af\u30c8\u3067\u300c\u8010\u4e45\u6027\u306e\u3042\u308b\u300d\u201c<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" width=\"450\" height=\"443\" src=\"https:\/\/weldomachining.com\/wp-content\/uploads\/2026\/03\/fr4-rod.webp\" alt=\"fr4\u30ed\u30c3\u30c9\" class=\"wp-image-8153\" srcset=\"https:\/\/weldomachining.com\/wp-content\/uploads\/2026\/03\/fr4-rod.webp 450w, https:\/\/weldomachining.com\/wp-content\/uploads\/2026\/03\/fr4-rod-300x295.webp 300w, https:\/\/weldomachining.com\/wp-content\/uploads\/2026\/03\/fr4-rod-12x12.webp 12w\" sizes=\"(max-width: 450px) 100vw, 450px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">5. \u9577\u6240\u3068\u77ed\u6240\u306e\u8a73\u7d30\u5206\u6790<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">FR4 ANSI\u30d7\u30ec\u30fc\u30c8<\/h3>\n\n\n\n<p><strong>\u9577\u6240\u3060\uff1a<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u7a76\u6975\u306e\u30ad\u30fc\u30ad\u30e3\u30c3\u30d7\u4e92\u63db\u6027\uff1a<\/strong> 99%\u306e\u30ad\u30fc\u30ad\u30e3\u30c3\u30d7\u30bb\u30c3\u30c8\u306f\u30b5\u30dd\u30fc\u30c8\u3057\u3066\u3044\u307e\u3059 <strong>FR4 ANSI\u30d7\u30ec\u30fc\u30c8<\/strong> \u30cd\u30a4\u30c6\u30a3\u30d6\u306b\u3002.<\/li>\n\n\n\n<li><strong>\u4e00\u8cab\u6027\uff1a<\/strong> \u5c0f\u3055\u3081\u306eEnter\u30ad\u30fc\u306b\u3088\u308a\u3001\u30d5\u30ec\u30c3\u30af\u30b9\u3092\u3088\u308a\u5747\u7b49\u306b\u5206\u6563\u3055\u305b\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059 <strong>FR4 ANSI\u30d7\u30ec\u30fc\u30c8<\/strong>.<\/li>\n\n\n\n<li><strong>\u30bc\u30ed\u5b66\u7fd2\u66f2\u7dda\uff1a<\/strong> \u307b\u3068\u3093\u3069\u306e\u30e6\u30fc\u30b6\u30fc\u306b\u3068\u3063\u3066\u6a19\u6e96\u3067\u3042\u308a\u3001\u79fb\u884c\u671f\u9593\u3092\u5fc5\u8981\u3068\u3057\u307e\u305b\u3093\u3002.<\/li>\n<\/ul>\n\n\n\n<p><strong>\u77ed\u6240\u3060\uff1a<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u5171\u901a\u6027\uff1a<\/strong> \u300c\u6a19\u6e96\u300d\u306e\u9078\u629e\u80a2\u3068\u3057\u3066\u3001 <strong>FR4 ANSI\u30d7\u30ec\u30fc\u30c8<\/strong> \u306f\u30cb\u30c3\u30c1\u306a\u30ec\u30a4\u30a2\u30a6\u30c8\u3088\u308a\u3082\u300c\u30ab\u30b9\u30bf\u30e0\u300d\u611f\u304c\u5c11\u306a\u3044\u3068\u611f\u3058\u308b\u304b\u3082\u3057\u308c\u307e\u305b\u3093\u3002.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">FR4 ISO\u30d7\u30ec\u30fc\u30c8<\/h3>\n\n\n\n<p><strong>\u9577\u6240\u3060\uff1a<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u9ad8\u3044\u8a8d\u8b58\u6027\uff1a<\/strong> \u5de8\u5927\u306a\u30a8\u30f3\u30bf\u30fc\u30ad\u30fc\u306f\u8c61\u5fb4\u7684\u3067\u3059\u3002.<\/li>\n\n\n\n<li><strong>\u30ed\u30fc\u30ab\u30ea\u30bc\u30fc\u30b7\u30e7\u30f3\uff1a<\/strong> \u30e8\u30fc\u30ed\u30c3\u30d1\u8af8\u8a9e\u306b\u4e0d\u53ef\u6b20\u3002.<\/li>\n<\/ul>\n\n\n\n<p><strong>\u77ed\u6240\u3060\uff1a<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u69cb\u9020\u7684\u8ab2\u984c\uff1a<\/strong> \u5927\u304d\u306aEnter\u30ab\u30c3\u30c8\u30a2\u30a6\u30c8\u306f\u30d7\u30ec\u30fc\u30c8\u306e\u525b\u6027\u3092\u4f4e\u4e0b\u3055\u305b\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u3001\u8abf\u6574\u304c\u5fc5\u8981\u306b\u306a\u308b\u3002.<\/li>\n<\/ul>\n\n\n\n<figure class=\"wp-block-image size-full is-resized\"><img decoding=\"async\" width=\"800\" height=\"653\" src=\"https:\/\/weldomachining.com\/wp-content\/uploads\/2025\/12\/fr4.webp\" alt=\"FR4\u7cbe\u5bc6\u90e8\u54c1\" class=\"wp-image-5348\" style=\"width:600px\" srcset=\"https:\/\/weldomachining.com\/wp-content\/uploads\/2025\/12\/fr4.webp 800w, https:\/\/weldomachining.com\/wp-content\/uploads\/2025\/12\/fr4-300x245.webp 300w, https:\/\/weldomachining.com\/wp-content\/uploads\/2025\/12\/fr4-768x627.webp 768w, https:\/\/weldomachining.com\/wp-content\/uploads\/2025\/12\/fr4-15x12.webp 15w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><figcaption class=\"wp-element-caption\">FR4\u7cbe\u5bc6\u90e8\u54c1<\/figcaption><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">6. \u5e02\u5834\u52d5\u5411\u3068\u5fdc\u7528<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">1. \u4e3b\u6d41\u306e\u652f\u914d<\/h3>\n\n\n\n<p>\u306b\u3064\u3044\u3066 <strong>FR4 ANSI\u30d7\u30ec\u30fc\u30c8<\/strong> \u306f\u4e16\u754c\u7684\u306a\u30ea\u30fc\u30c0\u30fc\u3067\u3042\u308a\u7d9a\u3051\u308b\u3002\u307b\u3068\u3093\u3069\u306e\u300c\u30b0\u30eb\u30fc\u30d7\u8cfc\u5165\u300d\u30ad\u30fc\u30dc\u30fc\u30c9\u3084\u30b9\u30c8\u30c3\u30af\u30d1\u30fc\u30c4\u306f\u3001 <strong>FR4 ANSI\u30d7\u30ec\u30fc\u30c8<\/strong>, \u3092\u512a\u5148\u3057\u3066\u304a\u308a\u3001\u521d\u5fc3\u8005\u304b\u3089\u30d9\u30c6\u30e9\u30f3\u307e\u3067\u6700\u3082\u5b89\u5168\u3067\u591a\u7528\u9014\u306a\u9078\u629e\u80a2\u3068\u306a\u3063\u3066\u3044\u308b\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">2. \u300c\u30ac\u30b9\u30b1\u30c3\u30c8\u30de\u30a6\u30f3\u30c8\u300d\u6642\u4ee3<\/h3>\n\n\n\n<p>\u73fe\u5728\u306e\u300c\u30bd\u30d5\u30c8\u30bf\u30a4\u30d4\u30f3\u30b0\u300d\u30e1\u30bf\u3067\u306f\u3001 <strong>FR4 ANSI\u30d7\u30ec\u30fc\u30c8<\/strong> \u306f\u30ac\u30b9\u30b1\u30c3\u30c8\u30de\u30a6\u30f3\u30c8\u69cb\u9020\u306e\u597d\u307e\u3057\u3044\u30da\u30a2\u30ea\u30f3\u30b0\u3067\u3059\u3002\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u306e\u786c\u3055\u3092\u6291\u3048\u3064\u3064\u3001\u30ac\u30b9\u30b1\u30c3\u30c8\u30b7\u30b9\u30c6\u30e0\u306e\u81ea\u7136\u306a\u5f3e\u529b\u6027\u3092\u9ad8\u3081\u308b\u3002.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">7. FR4 ANSI\u30d7\u30ec\u30fc\u30c8\u3068ISO\u30d7\u30ec\u30fc\u30c8\u306e\u7d50\u8ad6<\/h2>\n\n\n\n<p>FR4 ANSI\u30d7\u30ec\u30fc\u30c8\u3068ISO\u30d7\u30ec\u30fc\u30c8\u306e\u9078\u629e\u6642\u3001\u4e3b\u306a\u9055\u3044\u306f <strong>\u7269\u7406\u7684\u306a\u30ec\u30a4\u30a2\u30a6\u30c8\u306b\u3042\u308a\u307e\u3059\u3002Enter\u30ad\u30fc\u3068\u5de6Shift\u30ad\u30fc\u306e<\/strong>: ANSI\u306f\u6c34\u5e73\u9577\u65b9\u5f62\u306eEnter\u30ad\u30fc\u3068\u9577\u3044\u5de6Shift\u3092\u7279\u5fb4\u3068\u3057\u3001\u3088\u308a\u826f\u3044\u6c4e\u7528\u6027\u3068\u5bfe\u79f0\u7684\u306a\u30ab\u30c3\u30c8\u30a2\u30a6\u30c8\u306b\u3088\u308b\u4e00\u8cab\u3057\u305f\u30bf\u30a4\u30d4\u30f3\u30b0\u611f\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002\u4e00\u65b9\u3001ISO\u30d7\u30ec\u30fc\u30c8\u306f\u300c\u9006L\u300d\u5b57\u578b\u306eEnter\u3068\u77ed\u3044\u5de6Shift\u3092\u8a2d\u8a08\u3057\u3066\u304a\u308a\u3001\u7279\u5b9a\u306e\u30e8\u30fc\u30ed\u30c3\u30d1\u8a00\u8a9e\u30ec\u30a4\u30a2\u30a6\u30c8\u306b\u5fc5\u8981\u306a\u8ffd\u52a0\u30ad\u30fc\u3092\u53ce\u5bb9\u3057\u307e\u3059\u304c\u3001ANSI\u6a19\u6e96\u3068\u6bd4\u3079\u3066FR4\u8868\u9762\u4e0a\u306e\u67d4\u8edf\u6027\u304c\u3084\u3084\u5747\u4e00\u3067\u306a\u3044\u5834\u5408\u304c\u3042\u308a\u307e\u3059\u3002.<\/p>\n\n\n\n<p>\u8a73\u7d30\u3084\u30ab\u30b9\u30bf\u30e0\u306eFR4\u30d7\u30ec\u30fc\u30c8\u306b\u3064\u3044\u3066\u77e5\u308a\u305f\u3044\u5834\u5408\u306f\u3001 <a href=\"https:\/\/weldomachining.com\/ja\/%e3%83%95%e3%82%a1%e3%82%a4%e3%83%ab%e3%82%a2%e3%83%83%e3%83%97%e3%83%ad%e3%83%bc%e3%83%89\/\" data-type=\"page\" data-id=\"843\">\u30b3\u30f3\u30bf\u30af\u30c8 <\/a>Weldo\u306e\u52a0\u5de5\u30b5\u30fc\u30d3\u30b9\u3092\u5229\u7528\u3067\u304d\u307e\u3059\u3002.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"700\" height=\"466\" src=\"https:\/\/weldomachining.com\/wp-content\/uploads\/2025\/10\/Group-photo-of-weldo-staff.webp\" alt=\"\u30a6\u30a7\u30eb\u30c9\u30b9\u30bf\u30c3\u30d5\u96c6\u5408\u5199\u771f\" class=\"wp-image-3218\" srcset=\"https:\/\/weldomachining.com\/wp-content\/uploads\/2025\/10\/Group-photo-of-weldo-staff.webp 700w, https:\/\/weldomachining.com\/wp-content\/uploads\/2025\/10\/Group-photo-of-weldo-staff-600x399.webp 600w, https:\/\/weldomachining.com\/wp-content\/uploads\/2025\/10\/Group-photo-of-weldo-staff-300x200.webp 300w, https:\/\/weldomachining.com\/wp-content\/uploads\/2025\/10\/Group-photo-of-weldo-staff-18x12.webp 18w\" sizes=\"(max-width: 700px) 100vw, 700px\" \/><\/figure>","protected":false},"excerpt":{"rendered":"<p>In the world of custom keyboards, the FR4 ANSI plate vs ISO plate comparison has long been at the center of enthusiast discussions, with the FR4 ANSI plate emerging as a gold standard for many builders thanks to its unique balance of flexibility, warm acoustics, and excellent value. While the FR4 ANSI plate remains the most popular choice globally, the broader debate between ANSI and ISO layouts still represents a fundamental decision that shapes your entire typing experience. This article explores the visual differences, manufacturing processes, and market trends, with a sharp focus on how the FR4 ANSI plate stacks up against its ISO plate counterpart in real-world performance and [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":9871,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[5],"tags":[],"class_list":["post-9870","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog"],"_links":{"self":[{"href":"https:\/\/weldomachining.com\/ja\/wp-json\/wp\/v2\/posts\/9870","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/weldomachining.com\/ja\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/weldomachining.com\/ja\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/weldomachining.com\/ja\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/weldomachining.com\/ja\/wp-json\/wp\/v2\/comments?post=9870"}],"version-history":[{"count":1,"href":"https:\/\/weldomachining.com\/ja\/wp-json\/wp\/v2\/posts\/9870\/revisions"}],"predecessor-version":[{"id":9872,"href":"https:\/\/weldomachining.com\/ja\/wp-json\/wp\/v2\/posts\/9870\/revisions\/9872"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/weldomachining.com\/ja\/wp-json\/wp\/v2\/media\/9871"}],"wp:attachment":[{"href":"https:\/\/weldomachining.com\/ja\/wp-json\/wp\/v2\/media?parent=9870"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/weldomachining.com\/ja\/wp-json\/wp\/v2\/categories?post=9870"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/weldomachining.com\/ja\/wp-json\/wp\/v2\/tags?post=9870"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}