{"id":10071,"date":"2026-05-07T09:17:53","date_gmt":"2026-05-07T09:17:53","guid":{"rendered":"https:\/\/weldomachining.com\/?p=10071"},"modified":"2026-05-07T09:18:26","modified_gmt":"2026-05-07T09:18:26","slug":"8-challenges-in-kovar-machining-services","status":"publish","type":"post","link":"https:\/\/weldomachining.com\/ja\/8-challenges-in-kovar-machining-services\/","title":{"rendered":"\u30b3\u30d0\u30fc\u30eb\u52a0\u5de5\u30b5\u30fc\u30d3\u30b9\u306e8\u3064\u306e\u4e3b\u8981\u306a\u8ab2\u984c"},"content":{"rendered":"<p>\u30b3\u30d0\u30fc\u30eb\u5408\u91d1\u306f\u4e00\u898b\u3059\u308b\u3068\u99b4\u67d3\u307f\u304c\u8584\u3044\u304b\u3082\u3057\u308c\u307e\u305b\u3093\u304c\u3001\u9ad8\u7cbe\u5ea6\u96fb\u5b50\u90e8\u54c1\u958b\u767a\u306e\u5c02\u9580\u5bb6\u3067\u3042\u308c\u3070\u3001\u30b3\u30d0\u30fc\u30eb\u52a0\u5de5\u30b5\u30fc\u30d3\u30b9\u306b\u8208\u5473\u3092\u6301\u3064\u3053\u3068\u3067\u3057\u3087\u3046\u3002\u3053\u308c\u306f\u3001\u6750\u6599\u306e\u786c\u3055\u3001\u976d\u6027\u3001\u304a\u3088\u3073\u305d\u306e\u9069\u7528\u7bc4\u56f2\u306e\u9ad8\u7cbe\u5ea6\u8981\u6c42\u304c\u3001\u901a\u5e38\u306e\u30b9\u30bf\u30f3\u30d4\u30f3\u30b0\u3084 <a href=\"https:\/\/weldomachining.com\/ja\/%e3%82%b5%e3%83%bc%e3%83%93%e3%82%b9\/%e6%88%90%e5%bd%a2%e3%82%b5%e3%83%bc%e3%83%93%e3%82%b9\/%e5%b0%84%e5%87%ba%e6%88%90%e5%bd%a2\/\" data-type=\"page\" data-id=\"71\">\u5c04\u51fa\u6210\u5f62<\/a> \u3067\u306f\u6e80\u305f\u305b\u306a\u3044\u3001\u53b3\u5bc6\u306a\u516c\u5dee\u3092\u5fc5\u8981\u3068\u3059\u308b\u30df\u30ea\u30f3\u30b0\u3084\u52a0\u5de5\u3092\u8981\u6c42\u3059\u308b\u305f\u3081\u3067\u3059\u3002\u4ee5\u4e0b\u3067\u306f\u3001\u30b3\u30d0\u30fc\u30eb\u306e\u6750\u6599\u7279\u6027\u3068\u3001\u305d\u306e\u52a0\u5de5\u306b\u4f34\u3046\u8ab2\u984c\u306b\u3064\u3044\u3066\u8aac\u660e\u3057\u307e\u3059\u3002.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img fetchpriority=\"high\" decoding=\"async\" width=\"600\" height=\"559\" src=\"https:\/\/weldomachining.com\/wp-content\/uploads\/2026\/05\/kovar-machining-part.webp\" alt=\"\u30b3\u30d0\u30fc\u30eb\u52a0\u5de5\u30b5\u30fc\u30d3\u30b9\" class=\"wp-image-10072\" srcset=\"https:\/\/weldomachining.com\/wp-content\/uploads\/2026\/05\/kovar-machining-part.webp 600w, https:\/\/weldomachining.com\/wp-content\/uploads\/2026\/05\/kovar-machining-part-300x280.webp 300w, https:\/\/weldomachining.com\/wp-content\/uploads\/2026\/05\/kovar-machining-part-13x12.webp 13w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">\u30b3\u30d0\u30fc\u30eb\u6750\u6599\u3068\u306f\u4f55\u3067\u3059\u304b\uff1f<\/h2>\n\n\n\n<p>\u30b3\u30d0\u30fc\u30eb\u5408\u91d1\u306f\u3001\u9244\u2011\u30cb\u30c3\u30b1\u30eb\u2011\u30b3\u30d0\u30eb\u30c8\u5408\u91d1\u3067\u3059\u3002\u30b3\u30d0\u30fc\u30eb\u91d1\u5c5e\u6750\u6599\u306f\u3001\u4e2d\u56fd\u306e4J29\u3001\u30c9\u30a4\u30c4\u306e1.3981\u3001\u30ed\u30b7\u30a2\u306e29HK\u30b0\u30ec\u30fc\u30c9\u306b\u76f8\u5f53\u3057\u307e\u3059\u3002\u30b3\u30d0\u30fc\u30eb\u5408\u91d1\u306f\u4e00\u822c\u7684\u306b\u6280\u8853\u7684\u547c\u79f0ASTM F15\u3067\u77e5\u3089\u308c\u3066\u3044\u307e\u3059\u3002\u91d1\u5c5e\u3068\u786c\u8cea\u30ac\u30e9\u30b9\uff08\u30bb\u30e9\u30df\u30c3\u30af\u30b9\uff09\u9593\u306e\u6eb6\u63a5\u7528\u306b\u7279\u5225\u306b\u8a2d\u8a08\u3055\u308c\u3066\u304a\u308a\u3001\u6eb6\u63a5\u63a5\u5408\u90e8\u3092\u52b9\u679c\u7684\u306b\u5bc6\u5c01\u3067\u304d\u307e\u3059\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u30b3\u30d0\u30fc\u30eb\u306e\u5316\u5b66\u7d44\u6210<\/h3>\n\n\n\n<p>\u30b3\u30d0\u30fc\u30eb\u306e\u5316\u5b66\u7d44\u6210\u306f\u4e00\u822c\u7684\u306b\u6b21\u306e\u3088\u3046\u306b\u306a\u308a\u307e\u3059\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u30cb\u30c3\u30b1\u30eb\uff08Ni\uff09\uff1a\u7d0429%<\/li>\n\n\n\n<li>\u30b3\u30d0\u30eb\u30c8\uff08Co\uff09\uff1a\u7d0417%<\/li>\n\n\n\n<li>\u9244\uff08Fe\uff09\uff1a\u6b8b\u308a\uff08\u7d0454%\uff09<\/li>\n\n\n\n<li>\u5fae\u91cf\u5143\u7d20\uff1a\u30de\u30f3\u30ac\u30f3\u3001\u30b7\u30ea\u30b3\u30f3\u3001\u70ad\u7d20\u306e\u542b\u6709\u91cf\u306f\u975e\u5e38\u306b\u4f4e\u3044\u3002.<\/li>\n<\/ul>\n\n\n\n<p>\u30b3\u30d0\u30fc\u30eb\u5408\u91d1\u306e\u6700\u3082\u9855\u8457\u306a\u7279\u5fb4\u306f\u3001\u63a5\u5408\u3055\u308c\u305f\u30ac\u30e9\u30b9\u3068\u540c\u3058\u901f\u5ea6\u3067\u81a8\u5f35\u30fb\u53ce\u7e2e\u3059\u308b\u305f\u3081\u3001\u4e80\u88c2\u3084\u30b7\u30fc\u30eb\u306e\u7834\u640d\u3001\u6a5f\u68b0\u7684\u30b9\u30c8\u30ec\u30b9\u3092\u9632\u3050\u3053\u3068\u3067\u3059\u3002.<\/p>\n\n\n\n<p>\u305d\u306e\u5b89\u5b9a\u6027\u3068\u4fe1\u983c\u6027\u304b\u3089\u3001\u30ab\u30b9\u30bf\u30e0\u30b3\u30d0\u30fc\u30eb\u5408\u91d1\u90e8\u54c1\u306f\u9ad8\u771f\u7a7a\u6280\u8853\u3001\u822a\u7a7a\u5b87\u5b99\u90e8\u54c1\u3001\u7cbe\u5bc6\u96fb\u5b50\u30d1\u30c3\u30b1\u30fc\u30b8\u30f3\u30b0\u306a\u3069\u306e\u5206\u91ce\u3067\u983b\u7e41\u306b\u5fc5\u8981\u3068\u3055\u308c\u307e\u3059\u3002\u3053\u308c\u3089\u306e\u6750\u6599\u7279\u6027\u3092\u7406\u89e3\u3059\u308b\u3053\u3068\u306f\u3001\u30b3\u30d0\u30fc\u30eb\u52a0\u5de5\u30b5\u30fc\u30d3\u30b9\u3092\u9078\u629e\u3059\u308b\u969b\u306b\u975e\u5e38\u306b\u91cd\u8981\u3067\u3059\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u30b3\u30d0\u30fc\u30eb\u5408\u91d1\u306e\u4e3b\u8981\u306a\u7279\u6027<\/h3>\n\n\n\n<p>\u30b3\u30d0\u30fc\u30eb\u5408\u91d1\u306f\u3001\u4e3b\u306b\u4e00\u3064\u306e\u7406\u7531\u3067\u8a2d\u8a08\u3055\u308c\u305f\u7279\u6b8a\u306a\u30cb\u30c3\u30b1\u30eb\u2011\u30b3\u30d0\u30eb\u30c8\u2011\u9244\u5408\u91d1\u3067\u3059\uff1a\u975e\u5e38\u306b\u4f4e\u3044\u71b1\u81a8\u5f35\u4fc2\u6570\uff08CTE\uff09\u3002\u30b3\u30d0\u30fc\u30eb\u5408\u91d1\u306e\u52a0\u5de5\u30b5\u30fc\u30d3\u30b9\u306e\u7d4c\u9a13\u306b\u57fa\u3065\u304f\u3068\u3001\u3053\u306e\u6750\u6599\u306f\u4e3b\u306b\u30cf\u30a4\u30c6\u30af\u96fb\u5b50\u6a5f\u5668\u3084\u822a\u7a7a\u5b87\u5b99\u3067\u4f7f\u7528\u3055\u308c\u3001\u91cd\u8981\u306a\u96fb\u5b50\u30a2\u30af\u30bb\u30b5\u30ea\u30fc\u306e\u71b1\u5b89\u5b9a\u6027\u304c\u6c42\u3081\u3089\u308c\u308b\u5834\u9762\u3067\u6700\u3082\u4e00\u822c\u7684\u306b\u4f7f\u7528\u3055\u308c\u307e\u3059\u3002.<\/p>\n\n\n\n<p>\u3053\u306e\u5408\u91d1\u306e\u30b3\u30a2\u6027\u80fd\u7279\u6027\u306f\u6b21\u306e\u3068\u304a\u308a\u3067\u3059\uff1a<\/p>\n\n\n\n<p>\u71b1\u81a8\u5f35\u4fc2\u6570\u306e\u4e00\u81f4\uff1a\u30b3\u30d0\u30fc\u30eb\u5408\u91d1\u306e\u81a8\u5f35\u4fc2\u6570\u306f\u3001\u30db\u30a6\u30b1\u30a4\u9178\u30ac\u30e9\u30b9\u3084\u30a2\u30eb\u30df\u30ca\u30bb\u30e9\u30df\u30c3\u30af\u30b9\u3068\u975e\u5e38\u306b\u8fd1\u3044\u305f\u3081\u3001\u4fe1\u983c\u6027\u306e\u9ad8\u3044\u30b7\u30fc\u30eb\u6027\u80fd\u3092\u5b9f\u73fe\u3057\u307e\u3059\u3002\u7dda\u81a8\u5f35\u4fc2\u6570\u306f20\u2103\u2011450\u2103\u306e\u7bc4\u56f2\u3067DM305\u3084DM308\u306e\u786c\u8cea\u30ac\u30e9\u30b9\u3068\u985e\u4f3c\u3057\u3066\u304a\u308a\u3001\u6f0f\u308c\u306f\u767a\u751f\u3057\u307e\u305b\u3093\u3002.<\/p>\n\n\n\n<p>\u9ad8\u5ef6\u6027\uff1a\u5207\u65ad\u306f\u96e3\u3057\u3044\u3082\u306e\u306e\u3001\u3053\u306e\u6750\u6599\u306f\u6bd4\u8f03\u7684\u826f\u597d\u306a\u5ef6\u6027\u3092\u6301\u3061\u3001\u6df1\u7d5e\u308a\u3084\u8907\u96d1\u306a\u5f62\u72b6\u306e\u30ab\u30b9\u30bf\u30e0\u30b3\u30d0\u30fc\u30eb\u90e8\u54c1\u306b\u9069\u3057\u3066\u3044\u307e\u3059\u3002.<\/p>\n\n\n\n<p>\u78c1\u6c17\u7279\u6027\uff1a\u30ad\u30e5\u30ea\u30fc\u6e29\u5ea6\uff08\u7d04435\u00b0C\uff09\u4ee5\u4e0b\u3067\u306f\u30d5\u30a7\u30ed\u78c1\u6027\u3092\u7dad\u6301\u3057\u3001\u7279\u5b9a\u306e\u96fb\u5b50\u30cf\u30a6\u30b8\u30f3\u30b0\u3084\u30bb\u30f3\u30b5\u30fc\u306b\u3068\u3063\u3066\u91cd\u8981\u306a\u8981\u7d20\u3067\u3059\u3002.<\/p>\n\n\n\n<p>\u71b1\u4f1d\u5c0e\u7387\uff1a\u30b3\u30d0\u30fc\u30eb\u5408\u91d1\u306f\u9069\u5ea6\u306a\u71b1\u4f1d\u5c0e\u7387\u3092\u6301\u3061\u3001\u654f\u611f\u306a\u30b3\u30d0\u30fc\u30eb\u90e8\u54c1\u306e\u71b1\u6563\u9038\u306b\u5f79\u7acb\u3061\u307e\u3059\u3002.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" width=\"600\" height=\"479\" src=\"https:\/\/weldomachining.com\/wp-content\/uploads\/2026\/05\/4j29-kavar-bar-steel.webp\" alt=\"\" class=\"wp-image-10073\" srcset=\"https:\/\/weldomachining.com\/wp-content\/uploads\/2026\/05\/4j29-kavar-bar-steel.webp 600w, https:\/\/weldomachining.com\/wp-content\/uploads\/2026\/05\/4j29-kavar-bar-steel-300x240.webp 300w, https:\/\/weldomachining.com\/wp-content\/uploads\/2026\/05\/4j29-kavar-bar-steel-15x12.webp 15w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">\u30b3\u30d0\u30fc\u30eb\u52a0\u5de5\u30b5\u30fc\u30d3\u30b9\u306b\u304a\u3051\u308b8\u3064\u306e\u4e3b\u8981\u306a\u8ab2\u984c\u3068\u89e3\u6c7a\u7b56<\/h2>\n\n\n\n<p>\u30b3\u30d0\u30fc\u30eb\u5408\u91d1\uff08<a href=\"https:\/\/www.makeitfrom.com\/material-properties\/Full-Hard-ASTM-F15-Alloy\" target=\"_blank\" rel=\"noopener\">ASTM F15<\/a>\uff09\u306f\u30cb\u30c3\u30b1\u30eb\u3068\u30b3\u30d0\u30eb\u30c8\u306e\u542b\u6709\u91cf\u304c\u9ad8\u3044\u305f\u3081\u3001\u52a0\u5de5\u304c\u96e3\u3057\u3044\u3053\u3068\u3067\u3088\u304f\u77e5\u3089\u308c\u3066\u3044\u307e\u3059\u3002\u79c1\u305f\u3061\u306f\u30b3\u30d0\u30fc\u30eb\u5408\u91d1\u52a0\u5de5\u3067\u76f4\u9762\u3059\u308b\u4e0a\u4f4d10\u306e\u8ab2\u984c\u3092\u8981\u7d04\u3057\u3001\u305d\u308c\u3089\u306b\u5bfe\u51e6\u3059\u308b\u305f\u3081\u306e\u6b63\u78ba\u306a\u6226\u7565\u3092\u63d0\u6848\u3057\u3066\u3044\u307e\u3059\u3002.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u6025\u901f\u306a\u786c\u5316\uff1a\u30b3\u30d0\u30fc\u30eb\u5408\u91d1\u306f\u5de5\u5177\u304c\u8868\u9762\u306b\u7559\u307e\u3063\u305f\u308a\u64e6\u308c\u305f\u308a\u3059\u308b\u3068\u307b\u307c\u5373\u5ea7\u306b\u786c\u5316\u3057\u307e\u3059\u3002\u3053\u308c\u3092\u9632\u3050\u305f\u3081\u306b\u4e00\u5b9a\u306e\u9001\u308a\u901f\u5ea6\u3092\u7dad\u6301\u3057\u3001\u5207\u524a\u4e2d\u306b\u5de5\u5177\u304c\u300c\u30a2\u30a4\u30c9\u30ea\u30f3\u30b0\u300d\u3057\u306a\u3044\u3088\u3046\u306b\u3057\u3066\u3044\u307e\u3059\u3002.<\/li>\n\n\n\n<li>\u71b1\u6563\u9038\u306e\u554f\u984c\uff1a\u3053\u306e\u5408\u91d1\u306f\u71b1\u4f1d\u5c0e\u7387\u304c\u4f4e\u3044\u305f\u3081\u3001\u71b1\u304c\u5207\u524a\u5203\u306b\u9589\u3058\u8fbc\u3081\u3089\u308c\u307e\u3059\u3002\u9ad8\u5727\u5c40\u6240\u51b7\u5374\u6db2\u3068\u5c02\u7528\u306e\u30ab\u30fc\u30d0\u30a4\u30c9\u5de5\u5177\u3092\u4f7f\u7528\u3057\u3066\u3001\u30ab\u30b9\u30bf\u30e0\u30b3\u30d0\u30fc\u30eb\u90e8\u54c1\u304b\u3089\u71b1\u3092\u9003\u304c\u3057\u307e\u3059\u3002.<\/li>\n\n\n\n<li>\u5de5\u5177\u6469\u8017\uff1a\u6750\u6599\u306e\u976d\u6027\u306b\u3088\u308a\u3001\u6a19\u6e96\u5de5\u5177\u304c\u8457\u3057\u304f\u6469\u8017\u3057\u307e\u3059\u3002TiAlN\u30b3\u30fc\u30c6\u30a3\u30f3\u30b0\u3055\u308c\u305f\u30ab\u30fc\u30d0\u30a4\u30c9\u5de5\u5177\u3084\u30bb\u30e9\u30df\u30c3\u30af\u30a4\u30f3\u30b5\u30fc\u30c8\u3092\u4f7f\u7528\u3057\u3066\u5de5\u5177\u5bff\u547d\u3092\u5ef6\u3070\u3057\u3001\u53b3\u5bc6\u306a\u516c\u5dee\u3092\u7dad\u6301\u3057\u307e\u3059\u3002.<\/li>\n\n\n\n<li>\u30b3\u30d0\u30fc\u30eb\u5408\u91d1\u306f\u7c98\u7740\u6027\u304c\u9ad8\u304f\u3001\u5de5\u5177\u306b\u4ed8\u7740\u3057\u3066\u30d3\u30eb\u30c9\u30a2\u30c3\u30d7\u30a8\u30c3\u30b8\uff08BUE\uff09\u304c\u5f62\u6210\u3055\u308c\u3084\u3059\u3044\u3067\u3059\u3002\u9ad8\u5ea6\u306b\u7814\u78e8\u3055\u308c\u305f\u30d5\u30eb\u30fc\u30c8\u3068\u7279\u5b9a\u306e\u30e9\u30c3\u30ab\u89d2\u3092\u6301\u3064\u5de5\u5177\u3092\u4f7f\u7528\u3057\u3066\u3001\u6750\u6599\u306e\u4ed8\u7740\u3092\u9632\u304e\u307e\u3059\u3002.<\/li>\n\n\n\n<li>\u30d0\u30ea\u4fdd\u6301\uff1a\u826f\u597d\u306a\u5ef6\u6027\u306b\u3088\u308a\u3001\u30b3\u30d0\u30fc\u30eb\u5408\u91d1\u306f\u5207\u524a\u6642\u306b\u305b\u3093\u65ad\u3088\u308a\u3082\u5909\u5f62\u3057\u3084\u3059\u304f\u3001\u91cd\u3044\u30d0\u30ea\u304c\u767a\u751f\u3057\u307e\u3059\u3002\u30af\u30e9\u30a4\u30e0\u30df\u30ea\u30f3\u30b0\u3068\u4e8c\u6b21\u30d0\u30ea\u53d6\u308a\u5de5\u7a0b\u3092\u7528\u3044\u3066\u3001\u3059\u3079\u3066\u306e\u30b3\u30d0\u30fc\u30eb\u5408\u91d1\u306e\u8a66\u4f5c\u54c1\u3092\u6e05\u6f54\u304b\u3064\u6b63\u78ba\u306b\u4ed5\u4e0a\u3052\u307e\u3059\u3002.<\/li>\n\n\n\n<li>\u5bf8\u6cd5\u4e0d\u5b89\u5b9a\u6027\uff1a\u5185\u90e8\u5fdc\u529b\u306b\u3088\u308a\u3001\u52a0\u5de5\u5f8c\u306b\u90e8\u54c1\u304c\u6b6a\u3080\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002\u8352\u52a0\u5de5\u3068\u4ed5\u4e0a\u3052\u306e\u9593\u306b\u4e2d\u9593\u306e\u5fdc\u529b\u7de9\u548c\u71b1\u51e6\u7406\u3092\u8ffd\u52a0\u3057\u3001\u6700\u7d42\u7684\u306a\u5f62\u72b6\u306e\u7cbe\u5ea6\u3092\u78ba\u4fdd\u3057\u307e\u3059\u3002.<\/li>\n\n\n\n<li>\u8584\u58c1\u5909\u5f62\uff1a\u8584\u58c1\u306e\u8907\u96d1\u306a\u30ab\u30b9\u30bf\u30e0\u30b3\u30d0\u30fc\u30eb\u90e8\u54c1\u306f\u3057\u3070\u3057\u3070\u5909\u5f62\u3057\u307e\u3059\u3002\u30ab\u30b9\u30bf\u30e0\u306e\u525b\u6027\u56fa\u5b9a\u5177\u3092\u8a2d\u8a08\u3057\u3001\u300c\u30d0\u30e9\u30f3\u30b9\u306e\u53d6\u308c\u305f\u300d\u52a0\u5de5\u7d4c\u8def\u3092\u4f7f\u7528\u3057\u3066\u3001\u52a0\u5de5\u5168\u4f53\u3092\u901a\u3058\u3066\u90e8\u54c1\u3092\u30b5\u30dd\u30fc\u30c8\u3057\u307e\u3059\u3002.<\/li>\n\n\n\n<li>\u30bf\u30c3\u30d7\u3068\u306d\u3058\u5207\u308a\u306e\u30ea\u30b9\u30af\uff1a\u30b3\u30d0\u30fc\u30eb\u5408\u91d1\u306e\u9ad8\u3044\u976d\u6027\u306b\u3088\u308a\u3001\u30bf\u30c3\u30d7\u304c\u6298\u308c\u308b\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002\u5f93\u6765\u306e\u30bf\u30c3\u30d4\u30f3\u30b0\u3088\u308a\u3082\u512a\u308c\u305f\u30d7\u30ed\u30bb\u30b9\u5236\u5fa1\u3092\u63d0\u4f9b\u3057\u3001\u5b8c\u6210\u9593\u8fd1\u306e\u90e8\u54c1\u3092\u640d\u50b7\u3059\u308b\u5de5\u5177\u7834\u640d\u3092\u907f\u3051\u308b\u305f\u3081\u306b\u3001\u306d\u3058\u5c71\u30df\u30ea\u30f3\u30b0\u3092\u597d\u307f\u307e\u3059\u3002.<\/li>\n<\/ul>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>\u30c1\u30e3\u30ec\u30f3\u30b8<\/th><th>\u79c1\u305f\u3061\u306e\u89e3\u6c7a\u7b56<\/th><\/tr><\/thead><tbody><tr><td>\u4f5c\u696d\u786c\u5316<\/td><td>\u6b63\u306e\u9001\u308a\u3068\u92ed\u5229\u306a\u30a8\u30c3\u30b8<\/td><\/tr><tr><td>\u71b1\u84c4\u7a4d<\/td><td>\u9ad8\u5727\u30d5\u30eb\u30fc\u30c9\u51b7\u5374<\/td><\/tr><tr><td>\u5de5\u5177\u6545\u969c<\/td><td>\u30d7\u30ec\u30df\u30a2\u30e0\u30b3\u30fc\u30c6\u30a3\u30f3\u30b0\u3055\u308c\u305f\u30ab\u30fc\u30d0\u30a4\u30c9<\/td><\/tr><tr><td>\u30d0\u30fc\u30ba<\/td><td>\u30af\u30e9\u30a4\u30e0\u30df\u30ea\u30f3\u30b0\u3068\u7cbe\u5bc6\u52a0\u5de5 <a href=\"https:\/\/weldomachining.com\/ja\/%e6%a9%9f%e6%a2%b0%e5%8a%a0%e5%b7%a5%e3%81%ab%e3%81%8a%e3%81%91%e3%82%8b%e3%83%90%e3%83%aa%e5%8f%96%e3%82%8a\/\" data-type=\"post\" data-id=\"4995\">\u30d0\u30ea\u53d6\u308a<\/a><\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">\u30b3\u30d0\u30fc\u30eb\u52a0\u5de5\u30b5\u30fc\u30d3\u30b9\u306e\u4e00\u822c\u7684\u306a\u7528\u9014<\/h2>\n\n\n\n<p>\u30b3\u30d0\u30fc\u30eb\u5408\u91d1\u92fc\u306f\u9ad8\u6e29\u3067\u3082\u7cbe\u5ea6\u3092\u7dad\u6301\u3057\u307e\u3059\u3002\u30db\u30a6\u30b1\u30a4\u9178\u30ac\u30e9\u30b9\u3084\u30a2\u30eb\u30df\u30ca\u30bb\u30e9\u30df\u30c3\u30af\u3068\u71b1\u81a8\u5f35\u4fc2\u6570\u304c\u4e00\u81f4\u3057\u3066\u3044\u308b\u305f\u3081\u3001\u5f53\u793e\u306e\u30b3\u30d0\u30fc\u30eb\u52a0\u5de5\u30b5\u30fc\u30d3\u30b9\u306f\u9ad8\u6e29\uff08450\u2103\uff09\u306e\u5909\u52d5\u4e0b\u3067\u3082\u5b89\u5b9a\u6027\u3092\u4fdd\u3064\u96fb\u5b50\u90e8\u54c1\u306b\u3068\u3063\u3066\u91cd\u8981\u3067\u3059\u3002.<\/p>\n\n\n\n<p>\u4ee5\u4e0b\u306f\u3001\u5f53\u793e\u304c\u30ab\u30b9\u30bf\u30e0\u30b3\u30d0\u30fc\u30eb\u90e8\u54c1\u3092\u5c55\u958b\u3057\u3066\u3044\u308b\u4ee3\u8868\u7684\u306a\u7528\u9014\u3067\u3059\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u822a\u7a7a\u5b87\u5b99\u304a\u3088\u3073\u885b\u661f\u6280\u8853\uff1a\u9ad8\u5468\u6ce2\u30de\u30a4\u30af\u30ed\u6ce2\u30cf\u30a6\u30b8\u30f3\u30b0\u3001\u30d1\u30ef\u30fc\u30c1\u30e5\u30fc\u30d6\u3001\u885b\u661f\u901a\u4fe1\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u306f\u3001\u5b87\u5b99\u7a7a\u9593\u306e\u771f\u7a7a\u4e2d\u3067\u5b89\u5b9a\u3057\u305f\u6027\u80fd\u3092\u5fc5\u8981\u3068\u3057\u307e\u3059\u3002.<\/li>\n\n\n\n<li>\u9632\u885b\u96fb\u5b50\u6a5f\u5668\uff1a\u30bb\u30f3\u30b5\u30fc\u3084\u96c6\u7a4d\u56de\u8def\u306e\u5bc6\u9589\u30d1\u30c3\u30b1\u30fc\u30b8\u306f\u3001\u8ecd\u7528\u30cf\u30fc\u30c9\u30a6\u30a7\u30a2\u3084\u8a98\u5c0e\u30b7\u30b9\u30c6\u30e0\u306b\u4f7f\u7528\u3055\u308c\u307e\u3059\u3002.<\/li>\n\n\n\n<li>\u901a\u4fe1\uff1a\u30ec\u30fc\u30b6\u30fc\u30c0\u30a4\u30aa\u30fc\u30c9\u30de\u30a6\u30f3\u30c8\u3084\u5149\u30d5\u30a1\u30a4\u30d0\u30fc\u7528\u30d1\u30c3\u30b1\u30fc\u30b8\u306f\u3001\u53b3\u5bc6\u306a\u516c\u5dee\u3068\u6f0f\u308c\u30bc\u30ed\u3092\u6c42\u3081\u3001\u654f\u611f\u306a\u5185\u90e8\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u3092\u4fdd\u8b77\u3057\u307e\u3059\u3002.<\/li>\n\n\n\n<li>\u533b\u7642\u6a5f\u5668\uff1aX\u7dda\u7ba1\u3001\u753b\u50cf\u88c5\u7f6e\u3001\u7279\u6b8a\u306a\u5916\u79d1\u7528\u5de5\u5177\u306e\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u306f\u3001\u53b3\u3057\u3044\u6ec5\u83cc\u30b5\u30a4\u30af\u30eb\u3092\u7d4c\u307e\u3059\u3002.<\/li>\n\n\n\n<li>\u30d1\u30ef\u30fc\u30a8\u30ec\u30af\u30c8\u30ed\u30cb\u30af\u30b9\uff1a\u9ad8\u51fa\u529b\u30e2\u30b8\u30e5\u30fc\u30eb\u7528\u306e\u30c8\u30e9\u30f3\u30b8\u30b9\u30bf\u30ea\u30fc\u30c9\u3084\u30b3\u30cd\u30af\u30bf\u306f\u3001\u9577\u671f\u4fe1\u983c\u6027\u306e\u305f\u3081\u306b\u30ac\u30e9\u30b9\u3068\u91d1\u5c5e\u306e\u30b7\u30fc\u30eb\u304c\u5fc5\u8981\u3067\u3059\u3002.<\/li>\n\n\n\n<li>\u79d1\u5b66\u7814\u7a76\uff1a\u6975\u4f4e\u6e29\u6a5f\u5668\u3084\u9ad8\u771f\u7a7a\u30b7\u30b9\u30c6\u30e0\u306f\u3001\u6750\u6599\u306e\u30a2\u30a6\u30c8\u30ac\u30b9\u3092\u6700\u5c0f\u9650\u306b\u6291\u3048\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002.<\/li>\n<\/ul>\n\n\n\n<p>\u7814\u7a76\u958b\u767a\u7528\u306e\u8907\u96d1\u306a\u30b3\u30d0\u30fc\u30eb\u30d7\u30ed\u30c8\u30bf\u30a4\u30d7\u3084\u5927\u91cf\u751f\u7523\u7528\u306e\u7279\u5b9a\u306e\u9ad8\u96e3\u5ea6\u30df\u30cb\u30c1\u30e5\u30a2\u30b3\u30d0\u30fc\u30eb\u90e8\u54c1\u304c\u5fc5\u8981\u306a\u5834\u5408\u3067\u3082\u3001\u3053\u308c\u3089\u306e\u7528\u9014\u306f\u3001\u71b1\u30b9\u30c8\u30ec\u30b9\u4e0b\u3067\u3082\u5909\u5f62\u3084\u4e80\u88c2\u306a\u304f\u30ac\u30e9\u30b9\u3068\u7d50\u5408\u3067\u304d\u308b\u6750\u6599\u306e\u72ec\u81ea\u306e\u80fd\u529b\u306b\u4f9d\u5b58\u3057\u3066\u3044\u307e\u3059\u3002.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" width=\"600\" height=\"464\" src=\"https:\/\/weldomachining.com\/wp-content\/uploads\/2026\/05\/4j29-kavar-machining-wire.webp\" alt=\"\" class=\"wp-image-10074\" srcset=\"https:\/\/weldomachining.com\/wp-content\/uploads\/2026\/05\/4j29-kavar-machining-wire.webp 600w, https:\/\/weldomachining.com\/wp-content\/uploads\/2026\/05\/4j29-kavar-machining-wire-300x232.webp 300w, https:\/\/weldomachining.com\/wp-content\/uploads\/2026\/05\/4j29-kavar-machining-wire-16x12.webp 16w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">\u30b3\u30d0\u30fc\u30eb\u52a0\u5de5\u306e\u4e00\u822c\u7684\u306a\u539f\u6750\u6599\u5f62\u614b<\/h2>\n\n\n\n<p>4J29\u30b3\u30d0\u30fc\u30eb\u5408\u91d1\u306e\u4e00\u822c\u7684\u306a\u539f\u6750\u6599\u5f62\u614b\u306b\u306f\u3001\u30ef\u30a4\u30e4\u30fc\u3001\u30b9\u30c8\u30ea\u30c3\u30d7\u3001\u30c1\u30e5\u30fc\u30d6\u3001\u30d0\u30fc\u3001\u30d7\u30ec\u30fc\u30c8\u3001\u935b\u9020\u54c1\u304c\u542b\u307e\u308c\u307e\u3059\u3002.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u30b3\u30d0\u30fc\u30eb\u30ef\u30a4\u30e4\u30fc<\/strong> \u306f\u3001\u96fb\u5b50\u90e8\u54c1\u306e\u7cbe\u5bc6\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u3001\u4f8b\u3048\u3070\u7cbe\u5bc6\u5c0e\u4f53\u3084\u30ea\u30fc\u30c9\u7dda\u306b\u4e3b\u306b\u4f7f\u7528\u3055\u308c\u307e\u3059\u3002\u30ef\u30a4\u30e4\u30fc\u306e\u76f4\u5f84\u306f\u6570\u30df\u30af\u30ed\u30f3\u304b\u3089\u6570\u30df\u30ea\u30e1\u30fc\u30c8\u30eb\u307e\u3067\u3055\u307e\u3056\u307e\u3067\u3059\u3002.<\/li>\n\n\n\n<li><strong>\u30b3\u30d0\u30fc\u30eb\u30b9\u30c8\u30ea\u30c3\u30d7<\/strong> \u306f\u3001\u901a\u5e38\u30b3\u30a4\u30eb\u307e\u305f\u306f\u30ed\u30fc\u30eb\u72b6\u306e\u30b9\u30c8\u30ea\u30c3\u30d7\u3068\u3057\u3066\u4f9b\u7d66\u3055\u308c\u3001\u539a\u3055\u306f0.05mm\u304b\u3089\u6570\u30df\u30ea\u30e1\u30fc\u30c8\u30eb\u307e\u3067\u3042\u308a\u307e\u3059\u3002\u8584\u3044\u30b7\u30fc\u30eb\u90e8\u54c1\u3001\u30ea\u30fc\u30c9\u30d5\u30ec\u30fc\u30e0\u3001\u30b9\u30bf\u30f3\u30d7\u90e8\u54c1\u306e\u88fd\u9020\u306b\u4e00\u822c\u7684\u306b\u4f7f\u7528\u3055\u308c\u307e\u3059\u3002\u5e45\u306f\u7279\u5b9a\u306e\u8981\u4ef6\u306b\u5fdc\u3058\u3066\u30ab\u30b9\u30bf\u30de\u30a4\u30ba\u53ef\u80fd\u3067\u3001\u6df1\u7d5e\u308a\u3084\u4f38\u9577\u6027\u306b\u512a\u308c\u3066\u3044\u307e\u3059\u3002.<\/li>\n\n\n\n<li><strong>\u30b3\u30d0\u30fc\u30eb\u30c1\u30e5\u30fc\u30d6<\/strong> \u30b7\u30fc\u30e0\u30ec\u30b9\u30c1\u30e5\u30fc\u30d6\u3068\u6eb6\u63a5\u30c1\u30e5\u30fc\u30d6\u306e\u4e21\u65b9\u3092\u542b\u307f\u307e\u3059\u3002\u5916\u5f84\u3068\u58c1\u539a\u306f\u4e00\u822c\u7684\u306b\u30d0\u30c3\u30c1\u751f\u7523\u306b\u5408\u308f\u305b\u3066\u30ab\u30b9\u30bf\u30de\u30a4\u30ba\u3055\u308c\u307e\u3059\u3002\u3053\u308c\u3089\u306e\u30c1\u30e5\u30fc\u30d6\u306f\u3001\u771f\u7a7a\u914d\u7ba1\u3001\u71b1\u4ea4\u63db\u5668\u30c1\u30e5\u30fc\u30d6\u3001\u305d\u306e\u4ed6\u306e\u9ad8\u3044\u5bc6\u5c01\u6027\u80fd\u3092\u5fc5\u8981\u3068\u3059\u308b\u7528\u9014\u3067\u5e83\u304f\u4f7f\u7528\u3055\u308c\u3066\u3044\u307e\u3059\u3002.<\/li>\n\n\n\n<li><strong>\u30b3\u30d0\u30fc\u30eb\u68d2<\/strong> \u306f\u4e38\u5f62\u3001\u89d2\u5f62\u3001\u305d\u306e\u4ed6\u306e\u65ad\u9762\u5f62\u72b6\u3067\u5229\u7528\u53ef\u80fd\u3067\u3059\u3002\u4e3b\u306b\u30b7\u30e3\u30d5\u30c8\u3001\u30ed\u30c3\u30c9\u3001\u69cb\u9020\u90e8\u54c1\u306b\u4f7f\u7528\u3055\u308c\u307e\u3059\u3002.<\/li>\n\n\n\n<li><strong>\u30b3\u30d0\u30fc\u30eb\u677f\/\u30b7\u30fc\u30c8<\/strong> \u306f\u30b9\u30bf\u30f3\u30d7\u3001\u5207\u65ad\u3001\u66f2\u3052\u52a0\u5de5\u304c\u53ef\u80fd\u3067\u3059\u3002\u539a\u3055\u306f\u4e00\u822c\u7684\u306b\u6570\u30df\u30ea\u30e1\u30fc\u30c8\u30eb\u304b\u3089\u6570\u5341\u30df\u30ea\u30e1\u30fc\u30c8\u30eb\u307e\u3067\u3067\u3059\u3002\u30cf\u30a6\u30b8\u30f3\u30b0\u3001\u30b7\u30e3\u30fc\u30b7\u3001\u30d6\u30e9\u30b1\u30c3\u30c8\u3001\u69cb\u9020\u90e8\u54c1\u306b\u4e00\u822c\u7684\u306b\u4f7f\u7528\u3055\u308c\u307e\u3059\u3002.<\/li>\n\n\n\n<li><strong>\u30b3\u30d0\u30fc\u30eb\u935b\u9020\u54c1<\/strong> \u306f\u3001\u30b7\u30fc\u30eb\u30b3\u30cd\u30af\u30bf\u3001\u9ad8\u5727\u5bb9\u5668\u3001\u305d\u306e\u4ed6\u306e\u9ad8\u5f37\u5ea6\u3068\u976d\u6027\u304c\u6c42\u3081\u3089\u308c\u308b\u53b3\u3057\u3044\u7528\u9014\u3067\u4e3b\u306b\u4f7f\u7528\u3055\u308c\u307e\u3059\u3002.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">\u4fe1\u983c\u3067\u304d\u308b\u30b3\u30d0\u30fc\u30eb\u52a0\u5de5\u30b5\u30fc\u30d3\u30b9\u30d1\u30fc\u30c8\u30ca\u30fc\u306e\u9078\u3073\u65b9<\/h2>\n\n\n\n<p>\u9069\u5207\u306a\u30b3\u30d0\u30fc\u30eb\u5408\u91d1\u52a0\u5de5\u30b5\u30fc\u30d3\u30b9\u30d1\u30fc\u30c8\u30ca\u30fc\u3092\u9078\u3076\u3053\u3068\u306f\u975e\u5e38\u306b\u91cd\u8981\u3067\u3059\u3002\u306a\u305c\u306a\u3089\u3001\u30ab\u30b9\u30bf\u30e0\u30b3\u30d0\u30fc\u30eb\u7d99\u624b\u306f\u52a0\u5de5\u4e2d\u306b\u7c21\u5358\u306b\u7834\u68c4\u3055\u308c\u308b\u53ef\u80fd\u6027\u304c\u3042\u308b\u304b\u3089\u3067\u3059\u3002\u3057\u305f\u304c\u3063\u3066\u3001\u4f9b\u7d66\u696d\u8005\u306f\u305d\u306e\u72ec\u81ea\u306e\u71b1\u7279\u6027\u3068\u52a0\u5de5\u30d1\u30e9\u30e1\u30fc\u30bf\u8a2d\u5b9a\u306b\u3064\u3044\u3066\u6df1\u3044\u7406\u89e3\u3092\u6301\u3063\u3066\u3044\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u30ab\u30b9\u30bf\u30e0\u30b3\u30d0\u30fc\u30eb\u90e8\u54c1\u306e\u54c1\u8cea\u306e\u91cd\u8981\u306a\u57fa\u6e96<\/h3>\n\n\n\n<p>\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306e\u4f9b\u7d66\u696d\u8005\u3092\u9078\u3076\u969b\u306b\u306f\u3001\u4ee5\u4e0b\u306e\u91cd\u8981\u306a\u8981\u7d20\u3092\u512a\u5148\u3057\u3001\u9ad8\u7cbe\u5ea6\u306e\u90e8\u54c1\u3092\u78ba\u5b9f\u306b\u53d7\u3051\u53d6\u308b\u3088\u3046\u306b\u3057\u3066\u304f\u3060\u3055\u3044\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u5b9f\u7e3e\u306e\u3042\u308b\u6750\u6599\u5c02\u9580\u77e5\u8b58\uff1a\u30b3\u30d0\u30fc\u30eb\u5408\u91d1\u306f\u6025\u901f\u306b\u786c\u5316\u3057\u307e\u3059\u3002\u4fe1\u983c\u3067\u304d\u308b\u52a0\u5de5\u5de5\u5834\u306f\u3001\u30cb\u30c3\u30b1\u30eb-\u30b3\u30d0\u30eb\u30c8\u5408\u91d1\u306e\u52a0\u5de5\u306b\u5fc5\u8981\u306a\u6e29\u5ea6\u3068\u5de5\u5177\u5727\u529b\u3092\u5236\u5fa1\u3057\u305f\u8c4a\u5bcc\u306a\u7d4c\u9a13\u3092\u6301\u3063\u3066\u3044\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u3053\u308c\u306b\u3088\u308a\u3001\u5185\u90e8\u306e\u5fdc\u529b\u5909\u5f62\u3092\u907f\u3051\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002.<\/li>\n\n\n\n<li>\u7cbe\u5ea6\u3068\u8a31\u5bb9\u5dee\uff1a\u307b\u3068\u3093\u3069\u306e\u30b3\u30d0\u30fc\u30eb\u5408\u91d1\u306e\u7528\u9014\u306f\u5bc6\u9589\u30b7\u30fc\u30eb\u3084\u771f\u7a7a\u74b0\u5883\u306b\u95a2\u308f\u308a\u307e\u3059\u3002\u5e38\u306b\u4f9b\u7d66\u696d\u8005\u304c\u53b3\u3057\u3044\u8a31\u5bb9\u5dee\uff08\u901a\u5e38\u00b10.0005\u30a4\u30f3\u30c1\u4ee5\u4e0b\uff09\u3092\u7dad\u6301\u3067\u304d\u308b\u3053\u3068\u3001\u8907\u96d1\u306a\u30b3\u30d0\u30fc\u30eb\u90e8\u54c1\u306b\u5bfe\u3057\u3066CMM\u691c\u67fb\u3092\u63d0\u4f9b\u3067\u304d\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3057\u3066\u304f\u3060\u3055\u3044\u3002.<\/li>\n\n\n\n<li>\u6750\u6599\u306e\u30c8\u30ec\u30fc\u30b5\u30d3\u30ea\u30c6\u30a3\uff1a\u54c1\u8cea\u306f\u539f\u6750\u6599\u304b\u3089\u59cb\u307e\u308a\u307e\u3059\u3002\u30d1\u30fc\u30c8\u30ca\u30fc\u306f\u3001\u30b3\u30d0\u30fc\u30eb\u539f\u6750\u6599\u306e\u5b8c\u5168\u306a\u6750\u6599\u8a66\u9a13\u5831\u544a\u66f8\uff08MTR\uff09\u3092\u63d0\u4f9b\u3057\u3001\u5408\u91d1\u304cASTM F15\u898f\u683c\u306b\u6e96\u62e0\u3057\u3066\u3044\u308b\u3053\u3068\u3001\u30d0\u30c3\u30c1\u30d5\u30a3\u30c3\u30c6\u30a3\u30f3\u30b0\u306e\u71b1\u81a8\u5f35\u4fc2\u6570\u304c\u4e00\u8cab\u3057\u3066\u3044\u308b\u3053\u3068\u3092\u4fdd\u8a3c\u3059\u3079\u304d\u3067\u3059\u3002.<\/li>\n\n\n\n<li>\u591a\u8ef8\u8a2d\u5099\u3068\u8868\u9762\u51e6\u7406\u306e\u7d4c\u9a13\uff1a\u7cbe\u5bc6CNC\u6a5f\u68b0\u3092\u5099\u3048\u305f\u751f\u7523\u5de5\u5834\u3084\u3001\u8907\u96d1\u306a\u8a2d\u8a08\u306e\u30b3\u30d0\u30fc\u30eb\u90e8\u54c1\u306b\u5bfe\u3059\u308b\u91d1\u30e1\u30c3\u30ad\u3001\u30cb\u30c3\u30b1\u30eb\u30e1\u30c3\u30ad\u3001\u30d1\u30c3\u30b7\u30d9\u30fc\u30b7\u30e7\u30f3\u6280\u8853\u306e\u7d4c\u9a13\u3092\u6301\u3064\u5de5\u5834\u3092\u63a2\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u3053\u3046\u3057\u305f\u5de5\u5834\u306f\u3001\u96fb\u5b50\u7ba1\u306a\u3069\u306e\u9ad8\u7cbe\u5ea6\u30b3\u30d0\u30fc\u30eb\u90e8\u54c1\u306e\u8010\u4e45\u6027\u306b\u5f71\u97ff\u3092\u4e0e\u3048\u308b\u5c0f\u3055\u306a\u6b20\u9665\u306b\u95a2\u3059\u308b\u61f8\u5ff5\u3092\u6392\u9664\u3057\u307e\u3059\u3002.<\/li>\n<\/ul>\n\n\n\n<p>\u79c1\u305f\u3061\u306f\u3001\u30ab\u30b9\u30bf\u30e0\u30b3\u30d0\u30fc\u30eb\u90e8\u54c1\u304c\u30a2\u30bb\u30f3\u30d6\u30ea\u306e\u4e2d\u3067\u6700\u3082\u91cd\u8981\u306a\u90e8\u54c1\u3067\u3042\u308b\u3053\u3068\u3092\u7406\u89e3\u3057\u3066\u3044\u307e\u3059\u3002\u771f\u306b\u4fe1\u983c\u3067\u304d\u308b\u30b5\u30fc\u30d3\u30b9\u63d0\u4f9b\u8005\u306f\u3001\u91d1\u5c5e\u5207\u65ad\u3060\u3051\u3067\u306a\u304f\u3001\u4ed5\u4e0a\u3052\u5f8c\u306e\u30e1\u30c3\u30ad\u3001\u306f\u3093\u3060\u4ed8\u3051\u3001\u30b7\u30fc\u30eb\u5de5\u7a0b\u4e2d\u306b\u90e8\u54c1\u306e\u5b8c\u5168\u6027\u3092\u7dad\u6301\u3059\u308b\u305f\u3081\u306e\u6280\u8853\u7684\u30d1\u30fc\u30c8\u30ca\u30fc\u3068\u3057\u3066\u3082\u6a5f\u80fd\u3057\u307e\u3059\u3002\u3057\u305f\u304c\u3063\u3066\u3001\u54c1\u8cea\u7ba1\u7406\u3001\u5b89\u5b9a\u3057\u305f\u7d0d\u671f\u3001\u6280\u8853\u7684\u554f\u984c\u89e3\u6c7a\u306e\u305f\u3081\u306e\u30bf\u30a4\u30e0\u30ea\u30fc\u306a\u30b3\u30df\u30e5\u30cb\u30b1\u30fc\u30b7\u30e7\u30f3\u3092\u91cd\u8996\u3059\u308b\u52a0\u5de5\u5de5\u5834\u3092\u9078\u3093\u3067\u304f\u3060\u3055\u3044\u3002.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"600\" height=\"497\" src=\"https:\/\/weldomachining.com\/wp-content\/uploads\/2026\/05\/4j29-kavar-steel-material.webp\" alt=\"\" class=\"wp-image-10075\" srcset=\"https:\/\/weldomachining.com\/wp-content\/uploads\/2026\/05\/4j29-kavar-steel-material.webp 600w, https:\/\/weldomachining.com\/wp-content\/uploads\/2026\/05\/4j29-kavar-steel-material-300x249.webp 300w, https:\/\/weldomachining.com\/wp-content\/uploads\/2026\/05\/4j29-kavar-steel-material-14x12.webp 14w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">\u30a6\u30a7\u30eb\u30c9\u306e\u30ab\u30b9\u30bf\u30e0\u30b3\u30d0\u30fc\u30eb\u5408\u91d1\u52a0\u5de5\u30b5\u30fc\u30d3\u30b9\u3092\u9078\u3076\u7406\u7531<\/h2>\n\n\n\n<p>\u79c1\u305f\u3061\u306f\u9ad8\u7cbe\u5ea6\u306e\u30b3\u30d0\u30fc\u30eb\u5408\u91d1\u52a0\u5de5\u30b5\u30fc\u30d3\u30b9\u3092\u5c02\u9580\u3068\u3057\u3001\u3053\u306e\u9ad8\u96e3\u5ea6\u306e\u9244-\u30cb\u30c3\u30b1\u30eb-\u30b3\u30d0\u30eb\u30c8\u5408\u91d1\u3092\u52a0\u5de5\u3059\u308b\u305f\u3081\u306e\u5c02\u9580\u77e5\u8b58\u3092\u6301\u3063\u3066\u3044\u307e\u3059\u3002\u30b3\u30d0\u30fc\u30eb\u306e\u9ad8\u7cbe\u5ea6\u96fb\u5b50\u90e8\u54c1\u306f\u8ecd\u4e8b\u3084\u822a\u7a7a\u5b87\u5b99\u6a5f\u5668\u306b\u3068\u3063\u3066\u91cd\u8981\u3067\u3042\u308b\u3053\u3068\u3092\u8a8d\u8b58\u3057\u3066\u304a\u308a\u3001\u5e38\u306b\u30d7\u30ed\u30bb\u30b9\u306e\u6539\u5584\u306b\u52aa\u3081\u3066\u3044\u307e\u3059\u3002\u307e\u305f\u3001 <a href=\"https:\/\/www.iso.org\/standard\/62085.html\" target=\"_blank\" rel=\"noopener\">ISO 9001\u20112015<\/a> \u79c1\u305f\u3061\u304c\u88fd\u9020\u3059\u308b\u5404\u30d0\u30c3\u30c1\u306e\u30b3\u30d0\u30fc\u30eb\u90e8\u54c1\u304c\u696d\u754c\u6a19\u6e96\u3092\u6e80\u305f\u3059\u3053\u3068\u3092\u4fdd\u8a3c\u3059\u308b\u8a8d\u8a3c\u3002.<\/p>\n\n\n\n<p>\u30b3\u30d0\u30fc\u30eb\u6750\u6599\u306e\u52a0\u5de5\u306b\u304a\u3051\u308b\u79c1\u305f\u3061\u306e\u5229\u70b9\u306f\u6b21\u306e\u3068\u304a\u308a\u3067\u3059\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u6750\u6599\u306e\u5b89\u5b9a\u6027\u7ba1\u7406\uff1a\u9ad8\u901f\u9001\u308a\u3001\u9ad8\u901f\u30b9\u30d4\u30f3\u30c9\u30eb\u3001\u5c02\u7528\u30af\u30fc\u30e9\u30f3\u30c8\u3092\u4f7f\u7528\u3057\u3066\u3001\u30b3\u30d0\u30fc\u30eb\u5de5\u4f5c\u7269\u306e\u52b9\u679c\u7684\u306a\u71b1\u653e\u6563\u3092\u7ba1\u7406\u3057\u3001\u786c\u5316\u3092\u9632\u304e\u307e\u3059\u3002.<\/li>\n\n\n\n<li>\u9ad8\u7cbe\u5ea6\u8a66\u4f5c\uff1a\u7814\u7a76\u958b\u767a\u306e\u30b5\u30f3\u30d7\u30eb\u6bb5\u968e\u304b\u3089\u5927\u91cf\u751f\u7523\u306e\u6e96\u5099\u6bb5\u968e\u307e\u3067\u3001\u30b3\u30d0\u30fc\u30eb\u90e8\u54c1\u306e\u9ad8\u7cbe\u5ea6\u6a19\u6e96\u751f\u7523\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002.<\/li>\n\n\n\n<li>\u53b3\u3057\u3044\u8a31\u5bb9\u5dee\uff1a\u5f53\u793e\u306eCNC\u52a0\u5de5\u6a5f\u5668\u306f\u00b10.0001\u30a4\u30f3\u30c1\u307e\u3067\u306e\u8a31\u5bb9\u5dee\u3092\u7dad\u6301\u3067\u304d\u3001\u822a\u7a7a\u5b87\u5b99\u3084\u96fb\u5b50\u901a\u4fe1\u3067\u4f7f\u7528\u3055\u308c\u308b\u30ac\u30e9\u30b9\u3068\u91d1\u5c5e\u306e\u30b7\u30fc\u30eb\u306b\u3068\u3063\u3066\u91cd\u8981\u3067\u3059\u3002.<\/li>\n\n\n\n<li>\u591a\u7528\u9014\u6027\uff1a\u8907\u96d1\u306a\u96fb\u5b50\u30cf\u30a6\u30b8\u30f3\u30b0\u3084\u30de\u30a4\u30af\u30ed\u6ce2\u30d1\u30c3\u30b1\u30fc\u30b8\u304b\u3089\u3001\u3088\u308a\u96e3\u3057\u3044\u52a0\u5de5\u304c\u5fc5\u8981\u306a\u96fb\u5b50\u30d4\u30f3\u3084\u30b3\u30cd\u30af\u30bf\u307e\u3067\u3001\u3042\u3089\u3086\u308b\u5f62\u72b6\u3068\u30b5\u30a4\u30ba\u306e\u30b3\u30d0\u30fc\u30eb\u30c1\u30e5\u30fc\u30d6\u3092\u88fd\u9020\u3067\u304d\u307e\u3059\u3002.<\/li>\n\n\n\n<li>\u5148\u9032\u7684\u306a\u5207\u524a\u5de5\u5177\uff1a\u30b3\u30d0\u30fc\u30eb\u5408\u91d1\u5c02\u7528\u306b\u8a2d\u8a08\u3055\u308c\u305f\u9ad8\u7d1a\u30ab\u30fc\u30d0\u30a4\u30c9\u5de5\u5177\u3092\u4f7f\u7528\u3057\u3001\u5de5\u5177\u306e\u305f\u308f\u307f\u3092\u9632\u304e\u3001\u512a\u308c\u305f\u8868\u9762\u4ed5\u4e0a\u3052\u3092\u4fdd\u8a3c\u3057\u307e\u3059\u3002.<\/li>\n<\/ul>\n\n\n\n<p>\u63a8\u6e2c\u306e\u5fc5\u8981\u6027\u3092\u6392\u9664\u3057\u307e\u3059\u3002\u79c1\u305f\u3061\u306e\u30ab\u30b9\u30bf\u30e0\u30b3\u30d0\u30fc\u30eb\u52a0\u5de5\u30b5\u30fc\u30d3\u30b9\u3092\u9078\u3076\u3053\u3068\u3067\u3001\u9ad8\u3044\u57fa\u6e96\u3068\u8fc5\u901f\u306a\u7d0d\u54c1\u3092\u91cd\u8996\u3059\u308b\u52a0\u5de5\u30c1\u30fc\u30e0\u3068\u63d0\u643a\u3067\u304d\u307e\u3059\u3002\u3059\u3079\u3066\u306e\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u3092\u4fe1\u983c\u6027\u3092\u6700\u512a\u5148\u306b\u6271\u3044\u3001\u904e\u9177\u306a\u74b0\u5883\u3067\u3082\u5b89\u5b9a\u3057\u3066\u6027\u80fd\u3092\u767a\u63ee\u3059\u308b\u30d1\u30fc\u30c4\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002\u8a73\u7d30\u306b\u3064\u3044\u3066\u306f\u304a\u6c17\u8efd\u306b\u304a\u554f\u3044\u5408\u308f\u305b\u304f\u3060\u3055\u3044\u3002 <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\">\u5f15\u7528 <\/a>\u30b3\u30d0\u30fc\u30eb\u306e <a href=\"https:\/\/weldomachining.com\/ja\/cnc%e5%8a%a0%e5%b7%a5\/\">CNC\u52a0\u5de5<\/a>.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"540\" src=\"https:\/\/weldomachining.com\/wp-content\/uploads\/2026\/02\/weldo-machining-center-3.webp\" alt=\"\u30a6\u30a7\u30eb\u30c9\u30de\u30b7\u30cb\u30f3\u30b0\u30bb\u30f3\u30bf\u30fc\" class=\"wp-image-7645\" srcset=\"https:\/\/weldomachining.com\/wp-content\/uploads\/2026\/02\/weldo-machining-center-3.webp 800w, https:\/\/weldomachining.com\/wp-content\/uploads\/2026\/02\/weldo-machining-center-3-300x203.webp 300w, https:\/\/weldomachining.com\/wp-content\/uploads\/2026\/02\/weldo-machining-center-3-768x518.webp 768w, https:\/\/weldomachining.com\/wp-content\/uploads\/2026\/02\/weldo-machining-center-3-18x12.webp 18w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><figcaption class=\"wp-element-caption\">\u30a6\u30a7\u30eb\u30c9\u30de\u30b7\u30cb\u30f3\u30b0\u30bb\u30f3\u30bf\u30fc<\/figcaption><\/figure>","protected":false},"excerpt":{"rendered":"<p>Kovar alloy may seem unfamiliar to many at first glance, but if you are a professional in high-precision electronic component development, you will definitely be interested in Kovar machining services. This is because the material\u2019s hardness, toughness, and the high-precision requirements of its application areas demand milling and machining with tight tolerances\u2014requirements that ordinary stamping or injection molding cannot meet. In the following, I will discuss the material characteristics of Kovar and the challenges associated with its machining. What is Kovar Material? Kovar alloy is an iron\u2011nickel\u2011cobalt alloy. Kovar metal material is equivalent to China\u2019s 4J29, Germany\u2019s 1.3981, and Russia\u2019s 29HK grades. Kovar alloy is commonly known by its technical [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":10072,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[5],"tags":[],"class_list":["post-10071","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\/10071","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=10071"}],"version-history":[{"count":1,"href":"https:\/\/weldomachining.com\/ja\/wp-json\/wp\/v2\/posts\/10071\/revisions"}],"predecessor-version":[{"id":10076,"href":"https:\/\/weldomachining.com\/ja\/wp-json\/wp\/v2\/posts\/10071\/revisions\/10076"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/weldomachining.com\/ja\/wp-json\/wp\/v2\/media\/10072"}],"wp:attachment":[{"href":"https:\/\/weldomachining.com\/ja\/wp-json\/wp\/v2\/media?parent=10071"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/weldomachining.com\/ja\/wp-json\/wp\/v2\/categories?post=10071"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/weldomachining.com\/ja\/wp-json\/wp\/v2\/tags?post=10071"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}