{"id":3948,"date":"2026-07-12T20:45:11","date_gmt":"2026-07-12T12:45:11","guid":{"rendered":"https:\/\/www.wolframcarbide.com\/?p=3948"},"modified":"2026-07-12T20:45:18","modified_gmt":"2026-07-12T12:45:18","slug":"c6%e3%82%ab%e3%83%bc%e3%83%90%e3%82%a4%e3%83%89","status":"publish","type":"post","link":"https:\/\/www.wolframcarbide.com\/ja\/c6-carbide\/","title":{"rendered":"\u70ad\u5316\u30b1\u30a4\u7d20"},"content":{"rendered":"

\u70ad\u5316\u30b1\u30a4\u7d20 <\/h1>\n\n\n\n

I. C6\u30ab\u30fc\u30d0\u30a4\u30c9\u306e\u5b9a\u7fa9\u3068\u30b7\u30b9\u30c6\u30e0\u306b\u304a\u3051\u308b\u4f4d\u7f6e\u3065\u3051<\/h2>\n\n\n\n

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\"C6<\/a><\/figure>\n\n\n\n

II. \u5316\u5b66\u7d44\u6210\u304a\u3088\u3073\u4e2d\u5fc3\u90e8\u306e\u7269\u7406\u7684\u30fb\u6a5f\u68b0\u7684\u7279\u6027<\/h2>\n\n\n\n

\u7d44\u6210\u304a\u3088\u3073\u7269\u7406\u7684\u30fb\u6a5f\u68b0\u7684\u7279\u6027\u306b\u95a2\u3057\u3066\u3001C6\u30ab\u30fc\u30d0\u30a4\u30c9\u306f\u6a19\u6e96\u5316\u3055\u308c\u3001\u6210\u719f\u3057\u305f\u914d\u5408\u3092\u8a87\u3063\u3066\u3044\u307e\u3059\u3002\u30e1\u30fc\u30ab\u30fc\u306b\u3088\u3063\u3066\u914d\u5408\u306f\u82e5\u5e72\u7570\u306a\u308b\u5834\u5408\u304c\u3042\u308a\u307e\u3059\u304c\u3001\u4e3b\u8981\u6210\u5206\u306f\u4e00\u8cab\u3057\u3066\u3044\u307e\u3059\u3002 \u4ee3\u8868\u7684\u306a\u8cea\u91cf\u767e\u5206\u7387\u306f\u3001\u70ad\u5316\u30bf\u30f3\u30b0\u30b9\u30c6\u30f3 81.5%\u3001\u70ad\u5316\u30c1\u30bf\u30f3 6.0%\u3001\u70ad\u5316\u30bf\u30f3\u30bf\u30eb\uff0f\u70ad\u5316\u30cb\u30aa\u30d6 4.5%\u3001\u30b3\u30d0\u30eb\u30c8 8.0% \u3067\u3059\u3002 \u901a\u5e38\u306e\u7d14\u30bf\u30f3\u30b0\u30b9\u30c6\u30f3\u30fb\u30b3\u30d0\u30eb\u30c8\u5408\u91d1\u3068\u306f\u7570\u306a\u308a\u3001\u70ad\u5316\u30c1\u30bf\u30f3\u3092\u6dfb\u52a0\u3059\u308b\u3053\u3068\u3067\u3001\u30af\u30ec\u30fc\u30bf\u30fc\u6469\u8017\u306b\u5bfe\u3059\u308b\u8010\u71b1\u6027\u304c\u5927\u5e45\u306b\u5411\u4e0a\u3057\u3001\u92fc\u306e\u5207\u524a\u6642\u306e\u5de5\u5177\u306e\u56fa\u7740\u30ea\u30b9\u30af\u3092\u4f4e\u6e1b\u3057\u307e\u3059\u3002\u70ad\u5316\u30bf\u30f3\u30bf\u30eb\u306f\u3001\u5408\u91d1\u306e\u9ad8\u6e29\u5f37\u5ea6\u3068\u71b1\u5909\u5f62\u62b5\u6297\u3092\u5927\u5e45\u306b\u6539\u5584\u3057\u3001\u8d64\u71b1\u786c\u5ea6\u3092\u6700\u9069\u5316\u3057\u307e\u3059\u3002 8%\u30b3\u30d0\u30eb\u30c8\u30d0\u30a4\u30f3\u30c0\u30fc\u76f8\u306f\u5341\u5206\u306a\u976d\u6027\u3092\u63d0\u4f9b\u3057\u3001\u8106\u3055\u3092\u30d0\u30e9\u30f3\u30b9\u3055\u305b\u3001\u52a0\u5de5\u4e2d\u306e\u30c1\u30c3\u30d4\u30f3\u30b0\u3092\u9632\u6b62\u3057\u307e\u3059\u3002 \u305d\u306e\u4e3b\u8981\u306a\u6027\u80fd\u30d1\u30e9\u30e1\u30fc\u30bf\u306f\u5b89\u5b9a\u3057\u3066\u304a\u308a\u3001\u5236\u5fa1\u53ef\u80fd\u3067\u3001\u5bc6\u5ea6\u306f12.8\uff5e13.3 g\/cm\u00b3\u3001\u30ed\u30c3\u30af\u30a6\u30a7\u30eb\u786c\u5ea6\uff08HRA\uff09\u306f90.0\uff5e91.2\u3001 \u66f2\u3052\u5f37\u5ea6\u306f2000\uff5e2600 MPa\u3001\u9023\u7d9a\u5207\u524a\u8010\u71b1\u6027\u306e\u81e8\u754c\u6e29\u5ea6\u306f900\uff5e1000\u2103\u3067\u3059\u3002 \u3053\u306e\u6750\u6599\u306f\u4e2d\u7d30\u7c92\u30d7\u30ed\u30bb\u30b9\u306b\u3088\u308a\u88fd\u9020\u3055\u308c\u3066\u304a\u308a\u3001\u512a\u308c\u305f\u5207\u524a\u5203\u306e\u92ed\u3055\u3092\u5b9f\u73fe\u3057\u3066\u3044\u307e\u3059\u3002\u9ad8\u901f\u5207\u524a\u6642\u306e\u8010\u6469\u8017\u6027\u304a\u3088\u3073\u8010\u71b1\u6027\u3092\u78ba\u4fdd\u3059\u308b\u3068\u540c\u6642\u306b\u3001\u8efd\u8ca0\u8377\u3067\u65ad\u7d9a\u7684\u306a\u5207\u524a\u6761\u4ef6\u306b\u3082\u9069\u3057\u3066\u3044\u307e\u3059\u3002\u305d\u306e\u786c\u5ea6\u3068\u8010\u6469\u8017\u6027\u306f\u3001\u5ef6\u6027\u91cd\u8996\u306eC5\u30b0\u30ec\u30fc\u30c9\u3088\u308a\u3082\u512a\u308c\u3066\u3044\u307e\u3059\u304c\u3001\u885d\u6483\u976d\u6027\u306f\u52a3\u308a\u307e\u3059\u3002 \u4e00\u65b9\u3067\u3001\u305d\u306e\u976d\u6027\u306f\u3001\u9ad8\u786c\u5ea6\u3067\u4ed5\u4e0a\u3052\u52a0\u5de5\u5411\u3051\u306eC7\u304a\u3088\u3073C8\u30b0\u30ec\u30fc\u30c9\u3088\u308a\u3082\u512a\u308c\u3066\u3044\u307e\u3059\u304c\u3001\u8010\u6469\u8017\u9650\u754c\u306f\u308f\u305a\u304b\u306b\u4f4e\u304f\u306a\u3063\u3066\u3044\u307e\u3059\u3002.<\/p>\n\n\n\n

\u30bf\u30f3\u30b0\u30b9\u30c6\u30f3\u30ab\u30fc\u30d0\u30a4\u30c9<\/td>CO<\/td>TiC<\/td>TaC<\/td>\u7c92\u5ea6(\u03bcm)<\/td>\u786c\u5ea6(HRA)<\/td>\u5bc6\u5ea6(g\/cm\u00b3)<\/td>TRS (N\/mm\u00b2)<\/td><\/tr>
81.5%<\/td>6%<\/td>6%<\/td>4.5%<\/td>0.8-0.13<\/td>90\u201391.2<\/td>12.8\u201313.3<\/td>2000\u20132600<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n
\"C6<\/a><\/figure>\n\n\n\n

III. \u56fd\u5185\u5916\u306e\u30b0\u30ec\u30fc\u30c9\u30d9\u30f3\u30c1\u30de\u30fc\u30af\u3068\u4ee3\u66ff\u57fa\u6e96<\/h2>\n\n\n\n

\u56fd\u969b\u7684\u306a\u30b0\u30ec\u30fc\u30c9\u30d9\u30f3\u30c1\u30de\u30fc\u30af\u30b7\u30b9\u30c6\u30e0\u306b\u304a\u3044\u3066\u3001C6\u8d85\u786c\u5408\u91d1\u306b\u306f\u660e\u78ba\u304b\u3064\u666e\u904d\u7684\u306b\u9069\u7528\u53ef\u80fd\u306a\u4ee3\u66ff\u57fa\u6e96\u304c\u5b9a\u3081\u3089\u308c\u3066\u304a\u308a\u3001\u591a\u56fd\u7c4d\u3067\u306e\u6a5f\u68b0\u52a0\u5de5\u306b\u304a\u3051\u308b\u6750\u6599\u9078\u5b9a\u306e\u91cd\u8981\u306a\u57fa\u6e96\u3068\u306a\u3063\u3066\u3044\u307e\u3059\u3002 ISO\u306e\u56fd\u969b\u8d85\u786c\u5408\u91d1\u898f\u683c\u306b\u3088\u308c\u3070\u3001C6\u306fP20\uff5eP30\u306e\u7bc4\u56f2\u306b\u76f8\u5f53\u3057\u3001\u4e3b\u306bP20\u306e\u6761\u4ef6\u306b\u9069\u3057\u3066\u3044\u308b\u307b\u304b\u3001M15\uff5eM20\u306e\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc\u306e\u8efd\u52a0\u5de5\u306b\u3082\u5bfe\u5fdc\u53ef\u80fd\u3067\u3059\u3002 \u3053\u308c\u306f\u92fc\u6750\u52a0\u5de5\u7528\u306e\u6c4e\u7528\u30b0\u30ec\u30fc\u30c9\u3067\u3042\u308a\u3001\u70ad\u7d20\u92fc\u3084\u4f4e\u5408\u91d1\u92fc\u306e\u901a\u5e38\u306e\u5207\u524a\u306b\u9069\u3057\u3066\u3044\u307e\u3059\u3002\u8d85\u786c\u5408\u91d1\u30b0\u30ec\u30fc\u30c9\u306b\u95a2\u3059\u308b\u4e2d\u56fd\u56fd\u5bb6\u898f\u683c\u3068\u6bd4\u8f03\u3059\u308b\u3068\u3001C6\u306f\u56fd\u7523YT14\u3068\u9ad8\u3044\u4e92\u63db\u6027\u304c\u3042\u308a\u307e\u3059\u3002 \u4e21\u8005\u306e\u7d44\u6210\u3001\u6a5f\u68b0\u7684\u7279\u6027\u3001\u304a\u3088\u3073\u52a0\u5de5\u7528\u9014\u306f\u6982\u306d\u4e00\u81f4\u3057\u3066\u3044\u307e\u3059\u3002YT14\u306f\u7d0414%\u306eTiC\u30688%\u306e\u30b3\u30d0\u30eb\u30c8\u3092\u542b\u307f\u3001\u92fc\u306e\u534a\u4ed5\u4e0a\u3052\u304a\u3088\u3073\u6c4e\u7528\u52a0\u5de5\u5411\u3051\u306b\u4f4d\u7f6e\u4ed8\u3051\u3089\u308c\u3066\u3044\u308b\u305f\u3081\u3001\u8f38\u5165\u54c1\u3067\u3042\u308bC6\u306b\u4ee3\u308f\u308b\u6700\u9069\u306a\u56fd\u7523\u4ee3\u66ff\u54c1\u3068\u306a\u3063\u3066\u3044\u307e\u3059\u3002 \u91cd\u8981\u306a\u306e\u306f\u3001\u4e2d\u56fd\u306e YG6<\/a> \u7c73\u56fd\u306b\u5bfe\u5fdc C2<\/a>\u30c1\u30bf\u30f3\u3084\u30bf\u30f3\u30bf\u30eb\u6210\u5206\u3092\u542b\u307e\u306a\u3044\u7d14\u30bf\u30f3\u30b0\u30b9\u30c6\u30f3\u30b3\u30d0\u30eb\u30c8\u5408\u91d1\u3067\u3059\u3002\u92f3\u9244\u3001\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u3001\u9285\u306a\u3069\u306e\u6750\u6599\u306e\u52a0\u5de5\u306b\u306e\u307f\u9069\u3057\u3066\u304a\u308a\u3001\u92fc\u6750\u306e\u5207\u524a\u306b\u306fC6\u306e\u4ee3\u66ff\u306b\u306f\u306a\u308a\u307e\u305b\u3093\u3002\u3057\u305f\u304c\u3063\u3066\u3001\u5de5\u5177\u5bff\u547d\u306e\u5927\u5e45\u306a\u4f4e\u4e0b\u3092\u907f\u3051\u308b\u305f\u3081\u306b\u306f\u3001\u6750\u8cea\u9078\u5b9a\u6642\u306b\u5177\u4f53\u7684\u306a\u52a0\u5de5\u6761\u4ef6\u3092\u53b3\u5bc6\u306b\u691c\u8a0e\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002.<\/p>\n\n\n\n

IV. \u9069\u7528\u30b7\u30ca\u30ea\u30aa\u3068\u4f7f\u7528\u5236\u9650<\/h2>\n\n\n\n

C6\u30ab\u30fc\u30d0\u30a4\u30c9\u306f\u3001\u975e\u5e38\u306b\u7279\u5b9a\u306e\u7528\u9014\u5411\u3051\u306b\u8a2d\u8a08\u3055\u308c\u3066\u304a\u308a\u3001\u4e3b\u306b\u5404\u7a2e\u92fc\u6750\u306e\u4e2d\uff5e\u9ad8\u7cbe\u5ea6\u5207\u524a\u306b\u9069\u3057\u3066\u304a\u308a\u3001\u5f93\u6765\u578b\u65cb\u76e4\u3001CNC\u65cb\u76e4\u3001\u30de\u30b7\u30cb\u30f3\u30b0\u30bb\u30f3\u30bf\u30fc\u306a\u3069\u306e\u4e3b\u6d41\u306e\u5de5\u4f5c\u6a5f\u68b0\u306b\u5bfe\u5fdc\u3057\u3066\u3044\u307e\u3059\u3002 \u305d\u306e\u6700\u9069\u306a\u52a0\u5de5\u6761\u4ef6\u306f\u300145#\u92fc\u3001A36\u92fc\u30014140\u306a\u3069\u306e\u534a\u4ed5\u4e0a\u3052\u3001\u4ed5\u4e0a\u3052\u3001\u304a\u3088\u3073\u8efd\u8352\u52a0\u5de5\u3067\u3042\u308a\u3001 4340<\/a> \u4f4e\u5408\u91d1\u69cb\u9020\u7528\u92fc\u3002\u5916\u5f84\u65cb\u524a\u3001\u7aef\u9762\u52a0\u5de5\u3001\u6bb5\u4ed8\u304d\u5207\u524a\u3001\u306d\u3058\u5207\u308a\u306a\u3069\u306e\u9023\u7d9a\u5207\u524a\u52a0\u5de5\u3092\u78ba\u5b9f\u306b\u3053\u306a\u3059\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u307e\u305f\u3001\u92fc\u6750\u306e\u8efd\uff5e\u4e2d\u7a0b\u5ea6\u306e\u30d5\u30e9\u30a4\u30b9\u52a0\u5de5\u3001\u4e2d\u3050\u308a\u3001\u30ea\u30fc\u30de\u52a0\u5de5\u306b\u3082\u9069\u3057\u3066\u3044\u307e\u3059\u3002 \u5de5\u5177\u3068\u3057\u3066\u306f\u3001\u6eb6\u63a5\u5f0f\u5de5\u5177\u30d8\u30c3\u30c9\u3001\u6a19\u6e96\u7684\u306a\u30a4\u30f3\u30c7\u30c3\u30af\u30b9\u5f0f\u30a4\u30f3\u30b5\u30fc\u30c8\u3001\u5408\u91d1\u30b9\u30c8\u30ea\u30c3\u30d7\u3001\u4e38\u68d2\u30d6\u30e9\u30f3\u30af\u306a\u3069\u3001\u3055\u307e\u3056\u307e\u306a\u88fd\u54c1\u306b\u52a0\u5de5\u53ef\u80fd\u3067\u3059\u3002TiN\u307e\u305f\u306fTiCN\u30b3\u30fc\u30c6\u30a3\u30f3\u30b0\u3092\u65bd\u3059\u3053\u3068\u3067\u3001\u5de5\u5177\u5bff\u547d\u309230%\u3088\u308a\u3082\u3055\u3089\u306b\u5ef6\u9577\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u3001\u5177\u4f53\u7684\u306a\u5ef6\u9577\u7387\u306f\u5207\u524a\u6761\u4ef6\u306b\u3088\u3063\u3066\u7570\u306a\u308a\u307e\u3059\u3002 \u305f\u3060\u3057\u3001\u3053\u306e\u6750\u6599\u306b\u306f\u660e\u78ba\u306a\u4f7f\u7528\u5236\u9650\u304c\u3042\u308a\u307e\u3059\u3002TiC\u6210\u5206\u306b\u3088\u308a\u30d3\u30eb\u30c9\u30a2\u30c3\u30d7\u30a8\u30c3\u30b8\u306e\u6469\u8017\u304c\u52a0\u901f\u3057\u3084\u3059\u3044\u305f\u3081\u3001\u92f3\u9244\u3001\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u5408\u91d1\u3001\u9ed2\u925b\u306a\u3069\u306e\u52a0\u5de5\u306b\u306f\u9069\u3057\u3066\u3044\u307e\u305b\u3093\u3002\u307e\u305f\u3001\u5207\u8fbc\u307f\u6df1\u3055\u304c\u5927\u304d\u304f\u3001\u5f37\u3044\u885d\u6483\u3092\u4f34\u3046\u935b\u9020\u92fc\u306e\u8352\u52a0\u5de5\u306b\u3082\u8010\u3048\u3089\u308c\u307e\u305b\u3093\u3002 \u3053\u306e\u3088\u3046\u306a\u6761\u4ef6\u3067\u306f\u3001\u3088\u308a\u976d\u6027\u306e\u9ad8\u3044C5\u30b0\u30ec\u30fc\u30c9\u3092\u9078\u629e\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002.<\/p>\n\n\n\n

\"C6<\/a><\/figure>\n\n\n\n

V.\u7d50\u8ad6<\/h2>\n\n\n\n

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\u5f53\u793e\u306f\u4e2d\u56fd\u306e\u30c8\u30c3\u30d710\u306b\u5165\u308b\u3002\u00a0\u30bf\u30f3\u30b0\u30b9\u30c6\u30f3\u30ab\u30fc\u30d0\u30a4\u30c8\u30e1\u30fc\u30ab\u30fc<\/a>.\u8d85\u786c\u88fd\u54c1\u304c\u5fc5\u8981\u306a\u5834\u5408\u306f\u3001\u304a\u554f\u3044\u5408\u308f\u305b\u304f\u3060\u3055\u3044\u3002\u00a0\u304a\u554f\u3044\u5408\u308f\u305b<\/a>.<\/p>\n\n\n\n

<\/p>","protected":false},"excerpt":{"rendered":"

C6 Carbide I. Definition and System Positioning of C6 Carbide C6 Carbide is a classic steel machining-specific cemented carbide grade under the American ANSI standard system, belonging to the traditional American C-series cemented carbide grading system. This system divides cemented carbides into eight grades, C1 to C8. C1-C4 are pure tungsten-cobalt alloys without titanium or tantalum, suitable for machining cast iron, non-ferrous metals, and non-metallic materials. C5-C8 are composite carbide cemented carbides with added TiC and TaC, specifically developed for steel cutting scenarios, primarily addressing the crater wear and tool sticking problems in steel machining. 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Definition and System Positioning of C6 Carbide C6 Carbide is a classic steel machining-specific cemented carbide grade under the American ANSI standard system, belonging to the traditional American C-series cemented carbide grading system. This system divides cemented carbides into eight grades, C1 to C8. 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