{"id":4743,"date":"2026-07-27T17:52:10","date_gmt":"2026-07-27T09:52:10","guid":{"rendered":"https:\/\/www.graphitecutting.com\/?p=4743"},"modified":"2026-07-27T17:52:13","modified_gmt":"2026-07-27T09:52:13","slug":"%e3%82%b0%e3%83%a9%e3%83%95%e3%82%a1%e3%82%a4%e3%83%88%e9%9b%bb%e6%a5%b5%e3%81%ae%e3%82%ab%e3%83%bc%e3%83%95%e6%90%8d%e5%a4%b1","status":"publish","type":"post","link":"https:\/\/www.graphitecutting.com\/ja\/graphite-electrode-kerf-loss\/","title":{"rendered":"\u30b0\u30e9\u30d5\u30a1\u30a4\u30c8\u96fb\u6975\u306e\u30ab\u30fc\u30d5\u640d\u5931\uff1a\u5207\u65ad\u65b9\u6cd5\u304c\u6750\u6599\u53ce\u7387\u3092\u6c7a\u5b9a\u3059\u308b\u65b9\u6cd5"},"content":{"rendered":"<p class=\"wp-block-paragraph\">\u30b0\u30e9\u30d5\u30a1\u30a4\u30c8\u96fb\u6975\u306e\u5207\u308a\u8fbc\u307f\u640d\u5931\u306f\u3001\u30d3\u30ec\u30c3\u30c8\u30921\u56de\u5207\u65ad\u3059\u308b\u305f\u3073\u306b\u3001\u7b49\u65b9\u6027\u30b0\u30e9\u30d5\u30a1\u30a4\u30c8\u306e\u4f53\u7a4d\u304c\u6c38\u4e45\u306b\u5fae\u7d30\u306a\u7c89\u672b\u306b\u5909\u63db\u3055\u308c\u308b\u3053\u3068\u3067\u3059\u3002EDM\u96fb\u6975\u88fd\u9020\u3067\u306f\u3001\u5207\u308a\u8fbc\u307f\u5e45\u304c\u6570\u30df\u30ea\u30e1\u30fc\u30c8\u30eb\u5897\u3048\u308b\u3060\u3051\u3067\u3082\u3001\u6570\u5341\u679a\u306e\u30b9\u30e9\u30a4\u30b9\u306b\u308f\u305f\u3063\u3066\u7d2f\u7a4d\u3059\u308b\u305f\u3081\u3001\u5404\u30d6\u30ed\u30c3\u30af\u304b\u3089\u62bd\u51fa\u3067\u304d\u308b\u4f7f\u7528\u53ef\u80fd\u306a\u96fb\u6975\u30d6\u30e9\u30f3\u30af\u306e\u6570\u304c\u6e1b\u308a\u3001\u52a0\u5de5\u304c\u59cb\u307e\u308b\u524d\u306e\u96fb\u6975\u3042\u305f\u308a\u306e\u771f\u306e\u30b3\u30b9\u30c8\u304c\u5897\u52a0\u3057\u307e\u3059\u3002.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img fetchpriority=\"high\" decoding=\"async\" width=\"1024\" height=\"683\" src=\"https:\/\/www.graphitecutting.com\/wp-content\/uploads\/2026\/07\/graphite-electrode-kerf-loss-comparison-1024x683.png\" alt=\"\u30b0\u30e9\u30d5\u30a1\u30a4\u30c8\u5207\u65ad\u6a5f\" class=\"wp-image-4744\" title=\"\u30b0\u30e9\u30d5\u30a1\u30a4\u30c8\u5207\u65ad\u30bd\u30ea\u30e5\u30fc\u30b7\u30e7\u30f3\" srcset=\"https:\/\/www.graphitecutting.com\/wp-content\/uploads\/2026\/07\/graphite-electrode-kerf-loss-comparison-1024x683.png 1024w, https:\/\/www.graphitecutting.com\/wp-content\/uploads\/2026\/07\/graphite-electrode-kerf-loss-comparison-300x200.png 300w, https:\/\/www.graphitecutting.com\/wp-content\/uploads\/2026\/07\/graphite-electrode-kerf-loss-comparison-768x512.png 768w, https:\/\/www.graphitecutting.com\/wp-content\/uploads\/2026\/07\/graphite-electrode-kerf-loss-comparison-18x12.png 18w, https:\/\/www.graphitecutting.com\/wp-content\/uploads\/2026\/07\/graphite-electrode-kerf-loss-comparison-600x400.png 600w, https:\/\/www.graphitecutting.com\/wp-content\/uploads\/2026\/07\/graphite-electrode-kerf-loss-comparison.png 1536w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">\u30b0\u30e9\u30d5\u30a1\u30a4\u30c8\u96fb\u6975\u306e\u5207\u308a\u8fbc\u307f\u640d\u5931\u3068\u306f\u4f55\u3067\u3059\u304b\uff1f<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u30b0\u30e9\u30d5\u30a1\u30a4\u30c8\u96fb\u6975\u306e\u5207\u308a\u8fbc\u307f\u640d\u5931\u306f\u3001\u30b0\u30e9\u30d5\u30a1\u30a4\u30c8\u30d3\u30ec\u30c3\u30c8\u3092\u901a\u904e\u3059\u308b\u969b\u306b\u3001\u5de5\u5177\u307e\u305f\u306f\u30ef\u30a4\u30e4\u30fc\u306b\u3088\u3063\u3066\u6c38\u4e45\u306b\u9664\u53bb\u3055\u308c\u308b\u6750\u6599\u306e\u5e45\u3067\u3059\u3002\u3053\u308c\u306f\u3001\u5207\u65ad\u5a92\u4f53\uff08\u92f8\u5203\u3001\u30d5\u30e9\u30a4\u30b9\u3001\u30c0\u30a4\u30e4\u30e2\u30f3\u30c9\u30ef\u30a4\u30e4\u30fc\uff09\u306e\u76f4\u5f84\u306b\u3001\u5207\u65ad\u4e2d\u306b\u5de5\u5177\u304c\u81ea\u7531\u306b\u52d5\u304f\u305f\u3081\u306b\u5fc5\u8981\u306a\u6a2a\u65b9\u5411\u306e\u30af\u30ea\u30a2\u30e9\u30f3\u30b9\u3092\u52a0\u3048\u305f\u3082\u306e\u306b\u7b49\u3057\u304f\u306a\u308a\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u3067 <a href=\"https:\/\/www.graphitecutting.com\/ja\/edm%e3%82%b0%e3%83%a9%e3%83%95%e3%82%a1%e3%82%a4%e3%83%88%e9%9b%bb%e6%a5%b5%e5%8a%a0%e5%b7%a5-%e8%a3%bd%e9%80%a0%e3%81%ab%e3%81%8a%e3%81%91%e3%82%8b%e5%bd%b9%e5%89%b2\/\" target=\"_blank\" rel=\"noreferrer noopener\">EDM\u30b0\u30e9\u30d5\u30a1\u30a4\u30c8\u96fb\u6975\u88fd\u9020<\/a>, \u3001\u5207\u65ad\u30b9\u30c6\u30fc\u30b8\u3067\u306f\u3001\u6700\u7d42\u7684\u306a\u6210\u5f62\u524d\u306b\u3001\u751f\u306e\u30d3\u30ec\u30c3\u30c8\u3092\u96fb\u6975\u30d6\u30e9\u30f3\u30af\u306b\u5206\u5272\u3057\u307e\u3059\u3002\u3053\u306e\u6bb5\u968e\u3067\u306e\u5207\u308a\u8fbc\u307f\u306e1\u30df\u30ea\u30e1\u30fc\u30c8\u30eb\u306f\u3059\u3079\u3066\u3001\u4f7f\u7528\u53ef\u80fd\u306a\u90e8\u54c1\u3067\u306f\u306a\u304f\u3001\u56de\u53ce\u4e0d\u53ef\u80fd\u306a\u30b0\u30e9\u30d5\u30a1\u30a4\u30c8\u7c89\u672b\u3068\u3057\u3066\u30d7\u30ed\u30bb\u30b9\u304b\u3089\u6392\u51fa\u3055\u308c\u307e\u3059\u3002\u5207\u65ad\u3055\u308c\u3066\u3044\u308b\u6750\u6599\u304cEDM\u30b0\u30ec\u30fc\u30c9\u306e\u7b49\u65b9\u6027\u30b0\u30e9\u30d5\u30a1\u30a4\u30c8\u3067\u3042\u308b\u5834\u5408\u3001\u305d\u306e\u533a\u5225\u306f\u6700\u3082\u91cd\u8981\u3067\u3059\u3002\u7b49\u65b9\u6027\u30b0\u30e9\u30d5\u30a1\u30a4\u30c8\u306f\u3001\u9ad8\u5727\u4e0b\u3067\u88fd\u9020\u3055\u308c\u3001\u5747\u4e00\u306a\u7d50\u6676\u69cb\u9020\u3001\u4f4e\u6c17\u5b54\u7387\u3001\u30d6\u30ed\u30c3\u30af\u5168\u4f53\u306e\u4e00\u8cab\u3057\u305f\u5bc6\u5ea6\u3092\u5b9f\u73fe\u3059\u308b\u3088\u3046\u306b\u7cbe\u5bc6\u306b\u8a2d\u8a08\u3055\u308c\u305f\u88fd\u54c1\u3067\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u96fb\u6975\u5207\u65ad\u64cd\u4f5c\u306b\u304a\u3051\u308b\u7dcf\u5207\u308a\u8fbc\u307f\u640d\u5931\u3092\u5b9a\u7fa9\u3059\u308b4\u3064\u306e\u5909\u6570\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>1\u56de\u306e\u5207\u308a\u8fbc\u307f\u3042\u305f\u308a\u306e\u5207\u308a\u8fbc\u307f\u5e45<\/strong> \u2014\u5207\u65ad\u5de5\u5177\u307e\u305f\u306f\u30ef\u30a4\u30e4\u30fc\u306e\u76f4\u5f84\u3068\u7814\u78e8\u6750\u306e\u7a81\u51fa\u91cf\u306b\u3088\u3063\u3066\u6c7a\u307e\u308a\u307e\u3059<\/li>\n\n\n\n<li><strong>\u30d3\u30ec\u30c3\u30c8\u3042\u305f\u308a\u306e\u5207\u308a\u8fbc\u307f\u6570<\/strong> \u2014\u30d6\u30e9\u30f3\u30af\u306e\u539a\u3055\u3068\u30d3\u30ec\u30c3\u30c8\u306e\u5bf8\u6cd5\u306b\u3088\u3063\u3066\u6c7a\u307e\u308a\u307e\u3059<\/li>\n\n\n\n<li><strong>\u6750\u6599\u30b0\u30ec\u30fc\u30c9<\/strong> \u2014\u3088\u308a\u9ad8\u5bc6\u5ea6\u3067\u7d30\u304b\u3044\u7d50\u6676\u30b0\u30ec\u30fc\u30c9\u306f\u3001\u30a8\u30c3\u30b8\u306e\u30d6\u30ec\u30fc\u30af\u30a2\u30a6\u30c8\u304c\u5c11\u306a\u3044\u3001\u3088\u308a\u7d30\u304b\u3044\u5207\u308a\u8fbc\u307f\u7c92\u5b50\u3092\u751f\u6210\u3057\u307e\u3059<\/li>\n\n\n\n<li><strong>\u5207\u65ad\u65b9\u5411<\/strong> \u2014\u7d50\u6676\u306b\u6cbf\u3063\u305f\u65b9\u5411\u3068\u6a2a\u65ad\u65b9\u5411\u306e\u5411\u304d\u306f\u3001\u5207\u308a\u8fbc\u307f\u30a8\u30c3\u30b8\u3067\u306e\u30b0\u30e9\u30d5\u30a1\u30a4\u30c8\u306e\u5272\u308c\u65b9\u304c\u3069\u306e\u3088\u3046\u306b\u304d\u308c\u3044\u306b\u5f71\u97ff\u3059\u308b\u304b\u3092\u6c7a\u5b9a\u3057\u307e\u3059<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u3053\u308c\u3089\u306e\u5909\u6570\u3092\u7d44\u307f\u5408\u308f\u305b\u308b\u3053\u3068\u3067\u3001\u5404\u30d3\u30ec\u30c3\u30c8\u306e\u3069\u306e\u304f\u3089\u3044\u306e\u91cf\u304c\u6700\u7d42\u7684\u306a\u30d6\u30e9\u30f3\u30af\u306b\u306a\u308a\u3001\u88fd\u9020\u5ec3\u68c4\u7269\u306b\u306a\u308b\u304b\u304c\u6c7a\u307e\u308a\u307e\u3059\u3002.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u5207\u65ad\u65b9\u6cd5\u306b\u3088\u308b\u30b0\u30e9\u30d5\u30a1\u30a4\u30c8\u96fb\u6975\u306e\u5207\u308a\u8fbc\u307f\u640d\u5931<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u5207\u65ad\u65b9\u6cd5\u306e\u9078\u629e\u306f\u3001\u30b0\u30e9\u30d5\u30a1\u30a4\u30c8\u96fb\u6975\u306e\u5207\u308a\u8fbc\u307f\u640d\u5931\u3092\u5236\u5fa1\u3067\u304d\u308b\u6700\u5927\u306e\u8981\u56e0\u3067\u3059\u3002\u7570\u306a\u308b\u30a2\u30d7\u30ed\u30fc\u30c1\u306f\u6839\u672c\u7684\u306b\u7570\u306a\u308b\u5207\u308a\u8fbc\u307f\u5e45\u3092\u8ab2\u3057\u3001\u751f\u7523\u30d3\u30ec\u30c3\u30c8\u3092\u5b8c\u5168\u306b\u30b9\u30e9\u30a4\u30b9\u3059\u308b\u305f\u3081\u306b\u5fc5\u8981\u306a\u591a\u304f\u306e\u5207\u308a\u8fbc\u307f\u306b\u639b\u3051\u5408\u308f\u305b\u308b\u3068\u3001\u305d\u308c\u3089\u306e\u9055\u3044\u306f\u7d2f\u7a4d\u3057\u307e\u3059\u3002.<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>\u5207\u65ad\u65b9\u6cd5<\/th><th>\u6a19\u6e96\u7684\u306a\u30ab\u30fc\u30d5\u5e45<\/th><th>\u5207\u65ad\u5f8c\u306e\u8868\u9762\u54c1\u8cea<\/th><th>\u30b0\u30e9\u30d5\u30a1\u30a4\u30c8\u7c89\u672b\u30ec\u30d9\u30eb<\/th><\/tr><\/thead><tbody><tr><td>CNC\u30d5\u30e9\u30a4\u30b9\u76e4\uff08\u8352\u52a0\u5de5\u30d1\u30b9\uff09<\/td><td>6\uff5e12 mm<\/td><td>\u91cd\u5ea6\u306e\u4ed5\u4e0a\u3052\u304c\u5fc5\u8981<\/td><td>\u9ad8 \u2014\u30aa\u30fc\u30d7\u30f3\u30d7\u30ed\u30bb\u30b9<\/td><\/tr><tr><td>\u5186\u5f62\/\u8d85\u786c\u92f8<\/td><td>2\u20134 mm<\/td><td>\u4e2d\u7a0b\u5ea6\u3002\u30a8\u30c3\u30b8\u306e\u6b20\u3051<\/td><td>\u9ad8\u3044<\/td><\/tr><tr><td>\u30d0\u30f3\u30c9\u30bd\u30fc<\/td><td>5\u301c3 mm<\/td><td>\u4e2d\u7a0b\u5ea6\u3002\u30c9\u30ec\u30c3\u30b7\u30f3\u30b0\u30d1\u30b9\u304c\u5fc5\u8981<\/td><td>\u4e2d\uff5e\u9ad8<\/td><\/tr><tr><td>\u30c0\u30a4\u30e4\u30e2\u30f3\u30c9\u30ef\u30a4\u30e4\u30fc\u30bd\u30fc<\/td><td>2\u301c0.5 mm<\/td><td>\u307b\u307c\u6700\u7d42\u5f62\u72b6\u3002\u6700\u5c0f\u9650\u306e\u4ed5\u4e0a\u3052<\/td><td>\u4f4e \u2014\u5bc6\u9589\u3055\u308c\u305f\u5207\u65ad\u30be\u30fc\u30f3<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><em>\u5404\u65b9\u6cd5\u306e\u5178\u578b\u7684\u306a\u5de5\u5177\u5f62\u72b6\u306b\u57fa\u3065\u3044\u305f\u5207\u308a\u8fbc\u307f\u5e45\u306e\u7bc4\u56f2\u3002\u7cbe\u5bc6\u30b0\u30e9\u30d5\u30a1\u30a4\u30c8\u5207\u65ad\u88c5\u7f6e\u306e\u4ed5\u69d8\u306b\u8a18\u8f09\u3055\u308c\u3066\u3044\u307e\u3059\u3002.<\/em><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u3068\u3057\u3066 <a href=\"https:\/\/www.graphitecutting.com\/ja\/graphite-electrode-cutting-vs-machining\/\" target=\"_blank\" rel=\"noreferrer noopener\">\u30b0\u30e9\u30d5\u30a1\u30a4\u30c8\u96fb\u6975\u306e\u5207\u65ad\u3068\u6a5f\u68b0\u52a0\u5de5\u65b9\u6cd5\u306e\u6bd4\u8f03<\/a> \u30ef\u30a4\u30e4\u30fc\u30bd\u30fc\u306e\u72ed\u3044\u5207\u308a\u8fbc\u307f\u306f\u3001\u6750\u6599\u52b9\u7387\u306e\u5229\u70b9\u3067\u3042\u308b\u3060\u3051\u3067\u306a\u304f\u3001\u3088\u308a\u30af\u30ea\u30fc\u30f3\u306a\u5207\u65ad\u8868\u9762\u306f\u3001\u30d6\u30e9\u30f3\u30af\u304c\u6700\u7d42\u7684\u306a\u96fb\u6975\u6210\u5f62\u306b\u5165\u308b\u524d\u306b\u5fc5\u8981\u306a\u4e8c\u6b21\u4ed5\u4e0a\u3052\u306e\u91cf\u3092\u6e1b\u3089\u3057\u307e\u3059\u3002\u96fb\u6975\u30d6\u30e9\u30f3\u30af\u306f\u3001\u30bf\u30fc\u30b2\u30c3\u30c8\u30b8\u30aa\u30e1\u30c8\u30ea\u306b\u8fd1\u3044\u72b6\u614b\u3067\u3001\u6b21\u306e\u30b9\u30c6\u30c3\u30d7\u3067\u9664\u53bb\u3059\u308b\u8868\u9762\u640d\u50b7\u304c\u5c11\u306a\u304f\u306a\u308a\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5358\u4e00\u306e\u30d3\u30ec\u30c3\u30c8\u304b\u308920\u500b\u306e\u96fb\u6975\u30d6\u30e9\u30f3\u30af\u304c\u5fc5\u8981\u3067\u300119\u56de\u306e\u5207\u308a\u8fbc\u307f\u304c\u5fc5\u8981\u306a\u751f\u7523\u30e9\u30f3\u306e\u5834\u5408\u30012.5 mm\u306e\u30d0\u30f3\u30c9\u30bd\u30fc\u306e\u5207\u308a\u8fbc\u307f\u30680.35 mm\u306e\u30c0\u30a4\u30e4\u30e2\u30f3\u30c9\u30ef\u30a4\u30e4\u30fc\u306e\u5207\u308a\u8fbc\u307f\u306e\u9593\u306e\u30ae\u30e3\u30c3\u30d7\u306f\u3001\u5207\u308a\u8fbc\u307f\u3060\u3051\u3067\u6d88\u8cbb\u3055\u308c\u308b\u8ffd\u52a0\u306e\u6750\u6599\u304c19 x 2.15 mm =\u7d0441 mm\u306b\u306a\u308a\u307e\u3059\u3002\u3053\u308c\u306f\u30011\u3064\u306e\u30d3\u30ec\u30c3\u30c8\u3042\u305f\u308a1\u301c2\u500b\u306e\u8ffd\u52a0\u306e\u30d6\u30e9\u30f3\u30af\u306b\u5bc4\u4e0e\u3059\u308b\u53ef\u80fd\u6027\u306e\u3042\u308b\u6750\u6599\u3067\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u30b0\u30e9\u30d5\u30a1\u30a4\u30c8\u96fb\u6975\u306e\u5207\u308a\u8fbc\u307f\u640d\u5931\u304c\u6750\u6599\u30b3\u30b9\u30c8\u3092\u5897\u5e45\u3059\u308b\u7406\u7531<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u5207\u308a\u8fbc\u307f\u640d\u5931\u306e\u8ca1\u52d9\u7684\u5f71\u97ff\u306f\u3001\u51e6\u7406\u3055\u308c\u308b\u30b0\u30e9\u30d5\u30a1\u30a4\u30c8\u306e\u30b0\u30ec\u30fc\u30c9\u306b\u76f4\u63a5\u4f9d\u5b58\u3057\u307e\u3059\u3002EDM\u30b0\u30ec\u30fc\u30c9\u306e\u7b49\u65b9\u6027\u30b0\u30e9\u30d5\u30a1\u30a4\u30c8\uff08\u7cbe\u5bc6\u30c0\u30a4\u30b7\u30f3\u30af\u96fb\u6975\u306b\u5fc5\u8981\u306a\u6750\u6599\uff09\u306f\u3001\u6c4e\u7528\u54c1\u306e\u30b0\u30e9\u30d5\u30a1\u30a4\u30c8\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u3053\u308c\u306f\u3001\u7b49\u65b9\u6027\u30d7\u30ec\u30b9\u3001\u9ad8\u6e29\u71b1\u51e6\u7406\u3092\u7d4c\u3066\u3001EDM\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306b\u5fc5\u8981\u306a\u7d50\u6676\u306e\u4e00\u8cab\u6027\u3068\u5bc6\u5ea6\u3092\u5b9f\u73fe\u3059\u308b\u305f\u3081\u306b\u3001\u5236\u5fa1\u3055\u308c\u305f\u88fd\u9020\u30d7\u30ed\u30bb\u30b9\u3092\u901a\u3058\u3066\u88fd\u9020\u3055\u308c\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u30e1\u30fc\u30ab\u30fc\u3001\u4f8b\u3048\u3070 <a href=\"https:\/\/www.sglcarbon.com\/en\/markets-and-solutions\/graphite-materials-solutions\/edm-graphite\/\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">SGL Carbon\uff08SIGRAFINE\u00ae\u30b0\u30ec\u30fc\u30c9\uff09<\/a> \u305d\u3057\u3066 <a href=\"https:\/\/www.toyotanso.com\/Products\/special_graphite.html\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">Toyo Tanso\uff08TTK\u30b7\u30ea\u30fc\u30ba\uff09<\/a> \u306f\u3001\u6700\u7d42\u96fb\u6975\u306e\u6027\u80fd\u304c\u3001\u8868\u9762\u3060\u3051\u3067\u306a\u304f\u30d6\u30e9\u30f3\u30af\u5168\u4f53\u306e\u4e00\u8cab\u3057\u305f\u6750\u6599\u306b\u4f9d\u5b58\u3059\u308b\u305f\u3081\u3001\u3053\u308c\u3089\u306e\u6750\u6599\u3092\u53b3\u5bc6\u306a\u4ed5\u69d8\u306b\u5408\u308f\u305b\u3066\u88fd\u9020\u3057\u3066\u3044\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u3053\u308c\u306f\u30012\u3064\u306e\u30ec\u30d9\u30eb\u3067\u52d5\u4f5c\u3059\u308b\u5207\u308a\u8fbc\u307f\u640d\u5931\u5897\u5e45\u52b9\u679c\u3092\u751f\u307f\u51fa\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u76f4\u63a5\u7684\u306a\u6750\u6599\u640d\u5931\uff1a<\/strong> \u5207\u308a\u8fbc\u307f\u7c89\u672b\u3068\u3057\u3066\u9664\u53bb\u3055\u308c\u305f1\u30b0\u30e9\u30e0\u306f\u3001\u56de\u53ce\u53ef\u80fd\u306a\u4fa1\u5024\u306a\u3057\u306b\u30d7\u30ed\u30bb\u30b9\u304b\u3089\u6392\u51fa\u3055\u308c\u308b\u7cbe\u5bc6\u306b\u88fd\u9020\u3055\u308c\u305f\u6750\u6599\u3067\u3059\u3002\u7b49\u65b9\u6027\u30b0\u30e9\u30d5\u30a1\u30a4\u30c8\u3067\u306f\u3001\u5207\u308a\u8fbc\u307f\u306b\u3088\u3063\u3066\u9664\u53bb\u3055\u308c\u305f\u6750\u6599\u306f\u3001\u5b8c\u6210\u3057\u305f\u96fb\u6975\u3068\u540c\u3058\u9ad8\u54c1\u8cea\u306e\u6750\u6599\u3067\u3042\u308a\u3001\u4f4e\u30b0\u30ec\u30fc\u30c9\u306e\u76ae\u819a\u3084\u5916\u5c64\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u30d3\u30ec\u30c3\u30c8\u3042\u305f\u308a\u306e\u53ce\u7387\u5727\u7e2e\uff1a<\/strong> \u30d3\u30ec\u30c3\u30c8\u304c\u72ed\u3044\u5207\u308a\u8fbc\u307f\u5207\u65ad\u65b9\u6cd5\u3092\u4f7f\u7528\u3057\u306618\u500b\u306e\u4f7f\u7528\u53ef\u80fd\u306a\u30d6\u30e9\u30f3\u30af\u3092\u751f\u6210\u3057\u3001\u5e83\u3044\u5207\u308a\u8fbc\u307f\u65b9\u6cd5\u3092\u4f7f\u7528\u3057\u306615\u500b\u306e\u30d6\u30e9\u30f3\u30af\u3057\u304b\u751f\u6210\u3057\u306a\u3044\u5834\u5408\u3001\u751f\u306e\u30d3\u30ec\u30c3\u30c8\u30b3\u30b9\u30c8\u306f\u540c\u3058\u3067\u3082\u3001\u30d6\u30e9\u30f3\u30af\u3042\u305f\u308a\u306e\u6750\u6599\u30b3\u30b9\u30c8\u306f20\uff05\u5897\u52a0\u3057\u307e\u3059\u3002\u751f\u7523\u91cf\u304c\u591a\u3044\u5834\u5408\u3001\u30d3\u30ec\u30c3\u30c8\u3042\u305f\u308a\u306e\u53ce\u7387\u306e\u3053\u306e\u5727\u7e2e\u306f\u3001\u8cfc\u5165\u3060\u3051\u3067\u306f\u76f8\u6bba\u3067\u304d\u306a\u3044\u751f\u7523\u7d4c\u6e08\u306b\u76f4\u63a5\u5f71\u97ff\u3057\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5b9f\u7528\u7684\u306a\u8003\u3048\u65b9\uff1a\u30b0\u30e9\u30d5\u30a1\u30a4\u30c8\u96fb\u6975\u306e\u5207\u308a\u8fbc\u307f\u640d\u5931\u3092\u524a\u6e1b\u3059\u308b\u3053\u3068\u306f\u3001\u4e3b\u306b\u5ec3\u68c4\u7269\u7ba1\u7406\u30a4\u30cb\u30b7\u30a2\u30c1\u30d6\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u3053\u308c\u306f\u3001\u6a5f\u68b0\u52a0\u5de5\u306e\u52b4\u529b\u3092\u9069\u7528\u3059\u308b\u524d\u306b\u3001\u5404\u5358\u4f4d\u306e\u539f\u6750\u6599\u304b\u3089\u62bd\u51fa\u3067\u304d\u308b\u4f7f\u7528\u53ef\u80fd\u306a\u96fb\u6975\u30d6\u30e9\u30f3\u30af\u306e\u6570\u3092\u6c7a\u5b9a\u3059\u308b\u53ce\u7387\u6700\u9069\u5316\u3067\u3059\u3002.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u30c0\u30a4\u30e4\u30e2\u30f3\u30c9\u30ef\u30a4\u30e4\u30fc\u5207\u65ad\u306b\u3088\u308b\u30b0\u30e9\u30d5\u30a1\u30a4\u30c8\u96fb\u6975\u306e\u5207\u308a\u8fbc\u307f\u640d\u5931\u306e\u5236\u5fa1\u65b9\u6cd5<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u30c0\u30a4\u30e4\u30e2\u30f3\u30c9\u30ef\u30a4\u30e4\u30fc\u30bd\u30fc\u6280\u8853\u306f\u3001\u5e83\u3044\u6a5f\u68b0\u5de5\u5177\u3092\u3001\u30c0\u30a4\u30e4\u30e2\u30f3\u30c9\u7814\u78e8\u6750\u304c\u57cb\u3081\u8fbc\u307e\u308c\u305f\u9023\u7d9a\u92fc\u7dda\u306b\u7f6e\u304d\u63db\u3048\u308b\u3053\u3068\u306b\u3088\u308a\u3001\u30b0\u30e9\u30d5\u30a1\u30a4\u30c8\u3067\u72ed\u304f\u4e00\u8cab\u3057\u305f\u5207\u308a\u8fbc\u307f\u3092\u5b9f\u73fe\u3057\u307e\u3059\u3002\u30ef\u30a4\u30e4\u30fc\u304c\u30b0\u30e9\u30d5\u30a1\u30a4\u30c8\u3092\u9ad8\u901f\u3067\u79fb\u52d5\u3059\u308b\u3068\u3001\u30ef\u30a4\u30e4\u30fc\u306e\u76f4\u5f84\u306b\u63a5\u7740\u3055\u308c\u305f\u30c0\u30a4\u30e4\u30e2\u30f3\u30c9\u30b0\u30ea\u30c3\u30c8\u306e\u7a81\u51fa\u91cf\u3092\u52a0\u3048\u305f\u30d1\u30b9\u3092\u7814\u78e8\u3057\u3001\u5178\u578b\u7684\u306a\u751f\u7523\u76f4\u5f84\u7bc4\u56f2\u306e\u30ef\u30a4\u30e4\u30fc\u30670.5 mm\u672a\u6e80\u306e\u5207\u308a\u8fbc\u307f\u5e45\u3092\u751f\u6210\u3057\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u30c0\u30a4\u30e4\u30e2\u30f3\u30c9\u30ef\u30a4\u30e4\u30fc\u30b0\u30e9\u30d5\u30a1\u30a4\u30c8\u5207\u65ad\u306b\u304a\u3051\u308b\u30ab\u30fc\u30d5\u640d\u5931\u3092\u76f4\u63a5\u5236\u5fa1\u3059\u308b3\u3064\u306e\u30d1\u30e9\u30e1\u30fc\u30bf\uff1a<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u30ef\u30a4\u30e4\u30fc\u5f84\uff1a<\/strong> \u7d30\u3044\u30ef\u30a4\u30e4\u30fc\u306f\u72ed\u3044\u30ab\u30fc\u30d5\u3092\u751f\u6210\u3057\u307e\u3059\u304c\u3001\u7834\u640d\u3092\u907f\u3051\u308b\u305f\u3081\u306b\u5f35\u529b\u3092\u4e0b\u3052\u3001\u9001\u308a\u901f\u5ea6\u3092\u9045\u304f\u3057\u3066\u64cd\u4f5c\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u9069\u5207\u306a\u30ef\u30a4\u30e4\u30fc\u30b2\u30fc\u30b8\u306f\u3001\u30d3\u30ec\u30c3\u30c8\u306e\u9ad8\u3055\u3001\u5fc5\u8981\u306a\u8868\u9762\u54c1\u8cea\u3001\u304a\u3088\u3073\u751f\u7523\u30b9\u30eb\u30fc\u30d7\u30c3\u30c8\u306e\u76ee\u6a19\u306b\u3088\u3063\u3066\u7570\u306a\u308a\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u7814\u78e8\u6750\u306e\u63a5\u7740\u3068\u5206\u5e03\uff1a<\/strong> \u30c0\u30a4\u30e4\u30e2\u30f3\u30c9\u7c92\u5b50\u304c\u30ef\u30a4\u30e4\u30fc\u306b\u63a5\u7740\u3055\u308c\u308b\u65b9\u6cd5\u306f\u3001\u7814\u78e8\u6750\u304c\u30ef\u30a4\u30e4\u30fc\u8868\u9762\u304b\u3089\u3069\u308c\u3060\u3051\u4e00\u8cab\u3057\u3066\u7a81\u304d\u51fa\u3066\u3044\u308b\u304b\u3092\u6c7a\u5b9a\u3057\u307e\u3059\u3002\u6a39\u8102\u63a5\u7740\u30c0\u30a4\u30e4\u30e2\u30f3\u30c9\u30ef\u30a4\u30e4\u30fc\u3068\u96fb\u6c17\u3081\u3063\u304d\u30c0\u30a4\u30e4\u30e2\u30f3\u30c9\u30ef\u30a4\u30e4\u30fc\u306f\u3001\u30eb\u30fc\u30ba\u306a\u7814\u78e8\u6750\u30b9\u30e9\u30ea\u30fc\u6cd5\u3068\u6bd4\u8f03\u3057\u3066\u3001\u3088\u308a\u5747\u4e00\u3067\u4e88\u6e2c\u53ef\u80fd\u306a\u30ab\u30fc\u30d5\u5e45\u3092\u751f\u6210\u3057\u307e\u3059\u3002\u30eb\u30fc\u30ba\u306a\u7814\u78e8\u6750\u30b9\u30e9\u30ea\u30fc\u6cd5\u3067\u306f\u3001\u30d1\u30b9\u4e2d\u306b\u5207\u65ad\u30be\u30fc\u30f3\u306e\u7814\u78e8\u6750\u6fc3\u5ea6\u304c\u5909\u5316\u3057\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u30d3\u30ec\u30c3\u30c8\u786c\u5ea6\u306b\u5bfe\u3059\u308b\u9001\u308a\u901f\u5ea6\uff1a<\/strong> \u30b0\u30e9\u30d5\u30a1\u30a4\u30c8\u306f\u30ef\u30a4\u30e4\u30fc\u81ea\u4f53\u306b\u5bfe\u3057\u3066\u975e\u5e38\u306b\u7814\u78e8\u6027\u306e\u9ad8\u3044\u6750\u6599\u3067\u3042\u308a\u3001\u9ad8\u5bc6\u5ea6\u7b49\u65b9\u5727\u6210\u5f62\u30b0\u30ec\u30fc\u30c9\u306b\u5bfe\u3059\u308b\u904e\u5ea6\u306e\u9001\u308a\u901f\u5ea6\u306f\u3001\u5207\u65ad\u4e2d\u306e\u30ef\u30a4\u30e4\u30fc\u306e\u305f\u308f\u307f\u3092\u5f15\u304d\u8d77\u3053\u3057\u307e\u3059\u3002\u3053\u306e\u305f\u308f\u307f\u306f\u3001\u5b9f\u52b9\u30ab\u30fc\u30d5\u5e45\u3092\u5897\u52a0\u3055\u305b\u3001\u30d6\u30e9\u30f3\u30af\u306e\u30b8\u30aa\u30e1\u30c8\u30ea\u306b\u5f13\u72b6\u8aa4\u5dee\u3092\u5c0e\u5165\u3057\u307e\u3059\u3002 <a href=\"https:\/\/www.graphitecutting.com\/ja\/edm%e3%82%b0%e3%83%a9%e3%83%95%e3%82%a1%e3%82%a4%e3%83%88%e9%9b%bb%e6%a5%b5%e5%8a%a0%e5%b7%a5%e3%81%ae%e8%aa%b2%e9%a1%8c\/\" target=\"_blank\" rel=\"noreferrer noopener\">key challenges in EDM graphite electrode cutting<\/a> \u7279\u306b\u3001\u30ef\u30a4\u30e4\u30fc\u304c\u5207\u65ad\u5185\u3067\u3088\u308a\u591a\u304f\u306e\u652f\u6301\u3055\u308c\u3066\u3044\u306a\u3044\u9577\u3055\u3092\u6301\u3064\u80cc\u306e\u9ad8\u3044\u30d3\u30ec\u30c3\u30c8\u3067\u306f\u3001\u3053\u306e\u9001\u308a\u901f\u5ea6\/\u305f\u308f\u307f\u95a2\u4fc2\u306e\u7ba1\u7406\u304c\u542b\u307e\u308c\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u51e6\u7406\u4e2d\u306e\u7279\u5b9a\u306e\u30b0\u30e9\u30d5\u30a1\u30a4\u30c8\u30b0\u30ec\u30fc\u30c9\u306b\u5408\u308f\u305b\u3066\u9069\u5207\u306b\u69cb\u6210\u3055\u308c\u3066\u3044\u308b\u5834\u5408\u3001\u30c0\u30a4\u30e4\u30e2\u30f3\u30c9\u30ef\u30a4\u30e4\u30fc\u5207\u65ad\u30b7\u30b9\u30c6\u30e0\u306f\u3001\u30d3\u30ec\u30c3\u30c8\u306e\u4e0a\u90e8\u304b\u3089\u4e0b\u90e8\u307e\u3067\u4e00\u8cab\u3057\u305f\u30ab\u30fc\u30d5\u5e45\u3092\u751f\u6210\u3057\u307e\u3059\u3002\u3053\u308c\u306f\u3001\u30d6\u30e9\u30f3\u30af\u306e\u5bf8\u6cd5\u306e\u4e00\u8cab\u6027\u304c\u4e0b\u6d41\u306e\u96fb\u6975\u30b8\u30aa\u30e1\u30c8\u30ea\u306b\u76f4\u63a5\u5f71\u97ff\u3059\u308b\u5834\u5408\u306b\u91cd\u8981\u306a\u7279\u6027\u3067\u3059\u3002.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u30b0\u30e9\u30d5\u30a1\u30a4\u30c8\u96fb\u6975\u30ab\u30fc\u30d5\u640d\u5931\u306e\u8a08\u7b97\uff1a\u5b9f\u7528\u7684\u306a\u6b69\u7559\u307e\u308a\u30d5\u30ec\u30fc\u30e0\u30ef\u30fc\u30af<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u751f\u7523\u5b9f\u884c\u524d\u306b\u7dcf\u30ab\u30fc\u30d5\u640d\u5931\u3092\u63a8\u5b9a\u3059\u308b\u306b\u306f\u3001\u5207\u65ad\u3042\u305f\u308a\u306e\u30ab\u30fc\u30d5\u5e45\u3001\u5fc5\u8981\u306a\u5207\u65ad\u6570\u3001\u304a\u3088\u3073\u5207\u65ad\u65b9\u5411\u306e\u30d3\u30ec\u30c3\u30c8\u9577\u306e3\u3064\u306e\u5165\u529b\u304c\u5fc5\u8981\u3067\u3059\u3002\u8a08\u7b97\u306f\u76f4\u63a5\u7684\u3067\u3059\uff1a<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u30b9\u30c6\u30c3\u30d71 \u2014 \u5207\u65ad\u6570\u3092\u6c7a\u5b9a\u3059\u308b<\/strong><br>\u30d3\u30ec\u30c3\u30c8\u304c\u5207\u65ad\u65b9\u5411\u3067200 mm\u3067\u3001\u30bf\u30fc\u30b2\u30c3\u30c8\u30d6\u30e9\u30f3\u30af\u304c20 mm\u539a\u306e\u5834\u5408\u3001\u305d\u306e\u5bf8\u6cd5\u304b\u308910\u500b\u306e\u30d6\u30e9\u30f3\u30af\u304c\u5fc5\u8981\u3067\u3042\u308a\u3001\u30d3\u30ec\u30c3\u30c8\u5168\u4f53\u30929\u56de\u5207\u65ad\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u30b9\u30c6\u30c3\u30d72 \u2014 \u7dcf\u30ab\u30fc\u30d5\u4f53\u7a4d\u3092\u8a08\u7b97\u3059\u308b<\/strong><br>\u7dcf\u30ab\u30fc\u30d5\u640d\u5931\uff08mm\u5358\u4f4d\u3001\u5207\u65ad\u8ef8\u306b\u6cbf\u3063\u3066\uff09= \u30ab\u30fc\u30d5\u5e45 \u00d7 \u5207\u65ad\u6570<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u30d0\u30f3\u30c9\u30bd\u30fc\uff08\u30ab\u30fc\u30d5\u5e452.5 mm\uff09\uff1a2.5 \u00d7 9 = <strong>5 mm<\/strong> \u30ab\u30fc\u30d5\u306b\u3088\u3063\u3066\u6d88\u8cbb\u3055\u308c\u308b<\/li>\n\n\n\n<li>\u30c0\u30a4\u30e4\u30e2\u30f3\u30c9\u30ef\u30a4\u30e4\u30fc\uff08\u30ab\u30fc\u30d5\u5e450.35 mm\uff09\uff1a0.35 \u00d7 9 = <strong>15 mm<\/strong> \u30ab\u30fc\u30d5\u306b\u3088\u3063\u3066\u6d88\u8cbb\u3055\u308c\u308b<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u30b9\u30c6\u30c3\u30d73 \u2014 \u4f7f\u7528\u53ef\u80fd\u306a\u6750\u6599\u306e\u6b8b\u308a\u3092\u8a08\u7b97\u3059\u308b<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u30d0\u30f3\u30c9\u30bd\u30fc\uff1a200 mm - 22.5 mm = 177.5 mm \u4f7f\u7528\u53ef\u80fd \u2192 <strong>8\u500b\u306e\u30d5\u30eb\u30d6\u30e9\u30f3\u30af<\/strong> 20 mm\u3067\u300117.5 mm\u306e\u6b8b\u308a\uff08\u8ffd\u52a0\u306e\u30d5\u30eb\u30d6\u30e9\u30f3\u30af\u306b\u306f\u4e0d\u5341\u5206\uff09<\/li>\n\n\n\n<li>\u30c0\u30a4\u30e4\u30e2\u30f3\u30c9\u30ef\u30a4\u30e4\u30fc\uff1a200 mm - 3.15 mm = 196.85 mm \u4f7f\u7528\u53ef\u80fd \u2192 <strong>9\u500b\u306e\u30d5\u30eb\u30d6\u30e9\u30f3\u30af<\/strong> 20 mm\u3067\u300116.85 mm\u306e\u6b8b\u308a<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u3053\u306e\u4f8b\u3067\u306f\u3001\u30b0\u30e9\u30d5\u30a1\u30a4\u30c8\u96fb\u6975\u30ab\u30fc\u30d5\u640d\u5931\u306e\u9055\u3044\u306b\u3088\u308a\u3001\u540c\u3058\u539f\u6750\u6599\u304b\u3089\u30d3\u30ec\u30c3\u30c8\u3042\u305f\u308a1\u3064\u306e\u8ffd\u52a0\u306e\u96fb\u6975\u30d6\u30e9\u30f3\u30af\u304c\u5f97\u3089\u308c\u307e\u3059\u3002\u30b7\u30d5\u30c8\u3042\u305f\u308a\u8907\u6570\u306e\u30d3\u30ec\u30c3\u30c8\u3092\u51e6\u7406\u3059\u308b\u751f\u7523\u6708\u5168\u4f53\u3067\u3001\u305d\u306e\u6b69\u7559\u307e\u308a\u306e\u9055\u3044\u306f\u3001\u5b8c\u6210\u3057\u305f\u96fb\u6975\u3042\u305f\u308a\u306e\u539f\u6750\u6599\u30b3\u30b9\u30c8\u306e\u6709\u610f\u7fa9\u306a\u524a\u6e1b\u306b\u84c4\u7a4d\u3055\u308c\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u30b9\u30c6\u30c3\u30d74 \u2014 \u591a\u8ef8\u5207\u65ad\u306b\u9069\u7528\u3059\u308b<\/strong><br>\u307b\u3068\u3093\u3069\u306e\u96fb\u6975\u30d6\u30e9\u30f3\u30af\u306e\u6e96\u5099\u306b\u306f\u3001\u8907\u6570\u306e\u65b9\u5411\u3067\u306e\u5207\u65ad\u304c\u542b\u307e\u308c\u307e\u3059\u3002\u30ab\u30fc\u30d5\u640d\u5931\u304c2\u3064\u307e\u305f\u306f3\u3064\u306e\u5207\u65ad\u8ef8\u306b\u308f\u305f\u3063\u3066\u7d2f\u7a4d\u3059\u308b\u5834\u5408\u3001\u5e83\u3044\u30ab\u30fc\u30d5\u65b9\u6cd5\u3068\u72ed\u3044\u30ab\u30fc\u30d5\u65b9\u6cd5\u306e\u9055\u3044\u306f\u6bd4\u4f8b\u3057\u3066\u5897\u52a0\u3057\u307e\u3059\u3002\u5404\u8ef8\u3042\u305f\u308a9\u56de\u306e\u5207\u65ad\u30672\u3064\u306e\u65b9\u5411\u306b\u30b9\u30e9\u30a4\u30b9\u3055\u308c\u305f\u30d3\u30ec\u30c3\u30c8\u306f\u3001\u4e21\u65b9\u306e\u8ef8\u3067\u30ab\u30fc\u30d5\u640d\u5931\u306e\u9055\u3044\u3092\u500b\u5225\u306b\u793a\u3057\u307e\u3059\u3002.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u30b0\u30e9\u30d5\u30a1\u30a4\u30c8\u30ab\u30fc\u30d5\u30c0\u30b9\u30c8\uff1a\u53d6\u308a\u6271\u3044\u3068\u74b0\u5883\u3078\u306e\u914d\u616e<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u30b0\u30e9\u30d5\u30a1\u30a4\u30c8\u96fb\u6975\u30ab\u30fc\u30d5\u640d\u5931\u306f\u3001\u5236\u5fa1\u3055\u308c\u305f\u53d6\u308a\u6271\u3044\u3092\u5fc5\u8981\u3068\u3059\u308b\u96fb\u6c17\u4f1d\u5c0e\u6027\u306e\u5fae\u7d30\u7c92\u5b50\u3092\u751f\u6210\u3057\u307e\u3059\u3002OSHA\u30cf\u30b6\u30fc\u30c9\u30b3\u30df\u30e5\u30cb\u30b1\u30fc\u30b7\u30e7\u30f3\u57fa\u6e96\uff08<a href=\"https:\/\/www.osha.gov\/hazcom\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">29 CFR 1910.1200<\/a>\uff09\u306e\u4e0b\u3067\u306f\u3001\u30b0\u30e9\u30d5\u30a1\u30a4\u30c8\u30c0\u30b9\u30c8\u306f\u6f5c\u5728\u7684\u306a\u5438\u5165\u30cf\u30b6\u30fc\u30c9\u3068\u3057\u3066\u6271\u308f\u308c\u3001\u9069\u5207\u306a\u5de5\u5b66\u7684\u7ba1\u7406\u3067\u7ba1\u7406\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u30b3\u30f3\u30d7\u30e9\u30a4\u30a2\u30f3\u30b9\u3092\u8d85\u3048\u3066\u3001\u30ab\u30fc\u30d5\u4f53\u7a4d\u306f\u7c89\u5875\u7ba1\u7406\u306e\u30aa\u30fc\u30d0\u30fc\u30d8\u30c3\u30c9\u3068\u76f4\u63a5\u7684\u306a\u95a2\u4fc2\u304c\u3042\u308a\u307e\u3059\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u3088\u308a\u5e83\u3044\u30ab\u30fc\u30d5\u65b9\u6cd5<\/strong> \u306f\u3001\u751f\u7523\u5b9f\u884c\u3042\u305f\u308a\u6bd4\u4f8b\u3057\u3066\u3088\u308a\u591a\u304f\u306e\u30b0\u30e9\u30d5\u30a1\u30a4\u30c8\u7c92\u5b50\u3092\u751f\u6210\u3057\u3001\u30d5\u30a3\u30eb\u30bf\u30fc\u306e\u8ca0\u8377\u7387\u3001\u53ce\u96c6\u5bb9\u5668\u306e\u4f53\u7a4d\u3001\u304a\u3088\u3073\u5ec3\u68c4\u983b\u5ea6\u3092\u5897\u52a0\u3055\u305b\u307e\u3059\u3002<\/li>\n\n\n\n<li><strong>\u5bc6\u9589\u3055\u308c\u305f\u5207\u65ad\u30be\u30fc\u30f3<\/strong>, \u3001\u30c0\u30a4\u30e4\u30e2\u30f3\u30c9\u30ef\u30a4\u30e4\u30fc\u30bd\u30fc\u69cb\u6210\u3067\u898b\u3089\u308c\u308b\u3082\u306e\u306f\u3001\u958b\u3044\u305f\u5186\u5f62\u30bd\u30fc\u307e\u305f\u306f\u30d5\u30e9\u30a4\u30b9\u52a0\u5de5\u64cd\u4f5c\u3088\u308a\u3082\u751f\u6210\u3055\u308c\u305f\u7c89\u5875\u3092\u3088\u308a\u52b9\u679c\u7684\u306b\u5c01\u3058\u8fbc\u3081\u3001\u65bd\u8a2d\u306e\u6c5a\u67d3\u9762\u7a4d\u3092\u6e1b\u3089\u3057\u3001\u5f8c\u51e6\u7406\u306e\u30af\u30ea\u30fc\u30f3\u30a2\u30c3\u30d7\u3092\u7c21\u7d20\u5316\u3057\u307e\u3059\u3002<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u30b7\u30d5\u30c8\u3042\u305f\u308a\u8907\u6570\u306e\u30d3\u30ec\u30c3\u30c8\u3092\u51e6\u7406\u3059\u308b\u65bd\u8a2d\u306f\u3001\u308d\u904e\u30b7\u30b9\u30c6\u30e0\u306e\u30b5\u30a4\u30b8\u30f3\u30b0\u3068\u30d5\u30a3\u30eb\u30bf\u30fc\u30e1\u30f3\u30c6\u30ca\u30f3\u30b9\u306e\u30b9\u30b1\u30b8\u30e5\u30fc\u30eb\u3092\u7acb\u3066\u308b\u969b\u306b\u3001\u7dcf\u30ab\u30fc\u30d5\u4f53\u7a4d\u3092\u8003\u616e\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u3053\u308c\u306f\u3001\u4f7f\u7528\u4e2d\u306e\u5207\u65ad\u65b9\u6cd5\u306e\u30ab\u30fc\u30d5\u640d\u5931\u7387\u306b\u76f4\u63a5\u6bd4\u4f8b\u3057\u3066\u30b9\u30b1\u30fc\u30eb\u3059\u308b\u904b\u7528\u30b3\u30b9\u30c8\u3067\u3059\u3002.<\/p>\n\n\n\n<figure class=\"wp-block-embed is-type-video is-provider-youtube wp-block-embed-youtube wp-embed-aspect-16-9 wp-has-aspect-ratio\"><div class=\"wp-block-embed__wrapper\">\n<iframe  id=\"_ytid_25772\"  width=\"640\" height=\"360\"  data-origwidth=\"640\" data-origheight=\"360\" src=\"https:\/\/www.youtube.com\/embed\/AFktTZtKNi0?enablejsapi=1&#038;autoplay=0&#038;cc_load_policy=0&#038;cc_lang_pref=&#038;iv_load_policy=1&#038;loop=0&#038;rel=1&#038;fs=1&#038;playsinline=0&#038;autohide=2&#038;theme=dark&#038;color=red&#038;controls=1&#038;disablekb=0&#038;\" class=\"__youtube_prefs__  epyt-is-override  no-lazyload\" title=\"YouTube \u30d7\u30ec\u30fc\u30e4\u30fc\"  allow=\"fullscreen; accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen data-no-lazy=\"1\" data-skipgform_ajax_framebjll=\"\"><\/iframe>\n<\/div><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">\u96fb\u6975\u751f\u7523\u306b\u6700\u9069\u306a\u30a2\u30d7\u30ed\u30fc\u30c1\u306e\u9078\u629e<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u30b0\u30e9\u30d5\u30a1\u30a4\u30c8\u96fb\u6975\u30ab\u30fc\u30d5\u640d\u5931\u306f\u3001\u96fb\u6975\u88fd\u9020\u306b\u304a\u3044\u3066\u88c5\u7f6e\u9078\u629e\u306b\u76f4\u63a5\u5fdc\u7b54\u3059\u308b\u6570\u5c11\u306a\u3044\u5909\u6570\u306e\u4e00\u3064\u3067\u3059\u3002\u5207\u65ad\u65b9\u6cd5\u306f\u30ab\u30fc\u30d5\u5e45\u3092\u6c7a\u5b9a\u3057\u3001\u30ab\u30fc\u30d5\u5e45\u306f\u30d3\u30ec\u30c3\u30c8\u3042\u305f\u308a\u306e\u6b69\u7559\u307e\u308a\u3092\u6c7a\u5b9a\u3057\u3001\u30d3\u30ec\u30c3\u30c8\u3042\u305f\u308a\u306e\u6b69\u7559\u307e\u308a\u306f\u5b8c\u6210\u3057\u305f\u96fb\u6975\u3042\u305f\u308a\u306e\u5b9f\u52b9\u6750\u6599\u30b3\u30b9\u30c8\u3092\u6c7a\u5b9a\u3057\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">EDM\u30b0\u30ec\u30fc\u30c9\u306e\u7b49\u65b9\u5727\u30b0\u30e9\u30d5\u30a1\u30a4\u30c8\u304b\u3089\u96fb\u6975\u30d6\u30e9\u30f3\u30af\u3092\u88fd\u9020\u3059\u308b\u64cd\u4f5c\u3067\u306f\u3001\u6750\u6599\u4fa1\u5024\u3068\u30d6\u30e9\u30f3\u30af\u306e\u7cbe\u5ea6\u8981\u4ef6\u306e\u4e21\u65b9\u304c\u9ad8\u3044\u5834\u5408\u3001\u30c0\u30a4\u30e4\u30e2\u30f3\u30c9\u30ef\u30a4\u30e4\u30fc\u5207\u65ad\u306b\u3088\u3063\u3066\u751f\u6210\u3055\u308c\u308b\u72ed\u304f\u4e00\u8cab\u3057\u305f\u30ab\u30fc\u30d5\u306f\u3001\u5f93\u6765\u306e\u30bd\u30fc\u30a4\u30f3\u30b0\u307e\u305f\u306f\u30d5\u30e9\u30a4\u30b9\u52a0\u5de5\u3068\u6bd4\u8f03\u3057\u3066\u3001\u30d6\u30e9\u30f3\u30af\u6e96\u5099\u6bb5\u968e\u3067\u6e2c\u5b9a\u53ef\u80fd\u306a\u6b69\u7559\u307e\u308a\u4e0a\u306e\u5229\u70b9\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u30d7\u30ed\u30bb\u30b9\u5168\u4f53\u304c\u96fb\u6975\u306e\u54c1\u8cea\u3068\u88fd\u9020\u52b9\u7387\u306b\u3069\u306e\u3088\u3046\u306b\u5f71\u97ff\u3059\u308b\u304b\u306b\u3064\u3044\u3066\u306e\u8a73\u7d30\u306a\u8b70\u8ad6\u306b\u3064\u3044\u3066\u306f\u3001\u5f53\u793e\u306e\u6280\u8853\u30ea\u30bd\u30fc\u30b9\u304c\u3001\u30d3\u30ec\u30c3\u30c8\u9078\u629e\u304b\u3089\u6700\u7d42\u96fb\u6975\u4ed5\u69d8\u307e\u3067\u306e\u5b8c\u5168\u306a\u751f\u7523\u30b7\u30fc\u30b1\u30f3\u30b9\u3092\u30ab\u30d0\u30fc\u3057\u3066\u3044\u307e\u3059\u3002 <a href=\"https:\/\/www.graphitecutting.com\/ja\/edm-graphite-electrode-cutting\/\" target=\"_blank\" rel=\"noreferrer noopener\">EDM graphite electrode cutting<\/a> \u7279\u5b9a\u306e\u30d3\u30ec\u30c3\u30c8\u5bf8\u6cd5\u3068\u30d6\u30e9\u30f3\u30af\u30b8\u30aa\u30e1\u30c8\u30ea\u306e\u30ab\u30fc\u30d5\u640d\u5931\u4e88\u6e2c\u306b\u3064\u3044\u3066\u8a71\u3057\u5408\u3046\u306b\u306f\u3001\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306e\u8a73\u7d30\u3092\u6dfb\u3048\u3066\u30a8\u30f3\u30b8\u30cb\u30a2\u30ea\u30f3\u30b0\u30c1\u30fc\u30e0\u306b\u9023\u7d61\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u88c5\u7f6e\u9078\u629e\u306e\u524d\u306b\u3001\u751f\u7523\u30d1\u30e9\u30e1\u30fc\u30bf\u306b\u57fa\u3065\u3044\u305f\u6b69\u7559\u307e\u308a\u63a8\u5b9a\u3092\u63d0\u4f9b\u3067\u304d\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u30b0\u30e9\u30d5\u30a1\u30a4\u30c8\u96fb\u6975\u30ab\u30fc\u30d5\u640d\u5931\u306f\u3001\u30d3\u30ec\u30c3\u30c8\u3042\u305f\u308a\u304b\u3089\u62bd\u51fa\u3067\u304d\u308b\u30d6\u30e9\u30f3\u30af\u306e\u6570\u3092\u6c7a\u5b9a\u3057\u307e\u3059\u3002\u30c0\u30a4\u30e4\u30e2\u30f3\u30c9\u30ef\u30a4\u30e4\u30fc\u3068\u5f93\u6765\u306e\u5de5\u6cd5\u3092\u6bd4\u8f03\u3057\u3001\u30b9\u30c6\u30c3\u30d7\u30d0\u30a4\u30b9\u30c6\u30c3\u30d7\u306e\u6b69\u7559\u307e\u308a\u8a08\u7b97\u30d5\u30ec\u30fc\u30e0\u30ef\u30fc\u30af\u3092\u4f7f\u7528\u3057\u3066\u304f\u3060\u3055\u3044\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>","protected":false},"excerpt":{"rendered":"<p>Graphite electrode kerf loss is the volume of isostatic graphite permanently converted to fine dust during each cutting pass through a billet. In EDM electrode manufacturing, even a few extra millimeters of kerf width per cut compounds across dozens of slices \u2014 reducing the number of usable electrode blanks extracted from each block and increasing [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":4744,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[371],"tags":[665,807,808],"class_list":["post-4743","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-graphite-cutting-technology","tag-edm-graphite-cutting","tag-graphite-electrode-kerf-loss","tag-graphite-material-yield"],"_links":{"self":[{"href":"https:\/\/www.graphitecutting.com\/ja\/wp-json\/wp\/v2\/posts\/4743","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.graphitecutting.com\/ja\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.graphitecutting.com\/ja\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.graphitecutting.com\/ja\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.graphitecutting.com\/ja\/wp-json\/wp\/v2\/comments?post=4743"}],"version-history":[{"count":1,"href":"https:\/\/www.graphitecutting.com\/ja\/wp-json\/wp\/v2\/posts\/4743\/revisions"}],"predecessor-version":[{"id":4745,"href":"https:\/\/www.graphitecutting.com\/ja\/wp-json\/wp\/v2\/posts\/4743\/revisions\/4745"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.graphitecutting.com\/ja\/wp-json\/wp\/v2\/media\/4744"}],"wp:attachment":[{"href":"https:\/\/www.graphitecutting.com\/ja\/wp-json\/wp\/v2\/media?parent=4743"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.graphitecutting.com\/ja\/wp-json\/wp\/v2\/categories?post=4743"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.graphitecutting.com\/ja\/wp-json\/wp\/v2\/tags?post=4743"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}