{"id":2906,"date":"2025-02-13T14:11:19","date_gmt":"2025-02-13T06:11:19","guid":{"rendered":"https:\/\/www.wolframcarbide.com\/?p=2906"},"modified":"2025-02-13T14:11:26","modified_gmt":"2025-02-13T06:11:26","slug":"%e3%83%8f%e3%83%bc%e3%83%89%e3%83%a1%e3%82%bf%e3%83%ab%e3%81%a8%e3%81%9d%e3%81%ae%e7%94%a8%e9%80%94","status":"publish","type":"post","link":"https:\/\/www.wolframcarbide.com\/ja\/what-is-hardmetal-and-its-uses\/","title":{"rendered":"\u30cf\u30fc\u30c9\u30e1\u30bf\u30eb\u3068\u306f\u4f55\u304b\uff1f"},"content":{"rendered":"

\u30cf\u30fc\u30c9\u30e1\u30bf\u30eb\u3068\u305d\u306e\u7528\u9014<\/h2>\n\n\n\n

\u4f55\u306a\u306e\u304b\uff1f \u30cf\u30fc\u30c9\u30e1\u30bf\u30eb<\/a>\u30cf\u30fc\u30c9\u30e1\u30bf\u30eb\u306e\u5225\u540d\u306f\u00a0\u8d85\u786c\u5408\u91d1<\/a>.\u30cf\u30fc\u30c9\u30e1\u30bf\u30eb\u306f\u91cd\u8981\u306a\u30a8\u30f3\u30b8\u30cb\u30a2\u30ea\u30f3\u30b0\u6750\u6599\u3068\u3057\u3066\u3001\u305d\u306e\u512a\u308c\u305f\u786c\u5ea6\u3001\u8010\u6469\u8017\u6027\u3001\u9ad8\u6e29\u5b89\u5b9a\u6027\u306b\u3088\u308a\u3001\u6a5f\u68b0\u52a0\u5de5\u3001\u9271\u696d\u3001\u822a\u7a7a\u5b87\u5b99\u306a\u3069\u306e\u5206\u91ce\u3067\u5e83\u304f\u4f7f\u7528\u3055\u308c\u3066\u3044\u308b\u3002\u672c\u7a3f\u3067\u306f\u3001\u30cf\u30fc\u30c9\u30e1\u30bf\u30eb\u306e\u7d44\u6210\u3001\u8abf\u88fd\u30d7\u30ed\u30bb\u30b9\u3001\u5fae\u7d30\u69cb\u9020\u3001\u6a5f\u68b0\u7684\u7279\u6027\u3001\u304a\u3088\u3073\u5fdc\u7528\u306b\u3064\u3044\u3066\u8a73\u3057\u304f\u8aac\u660e\u3057\u3001\u95a2\u9023\u5206\u91ce\u306e\u7814\u7a76\u8005\u304a\u3088\u3073\u6280\u8853\u8005\u306b\u53c2\u8003\u60c5\u5831\u3092\u63d0\u4f9b\u3059\u308b\u3053\u3068\u3092\u76ee\u7684\u3068\u3059\u308b\u3002<\/p>\n\n\n\n

\"\u30cf\u30fc\u30c9\u30e1\u30bf\u30eb\u3068\u306f\"<\/a><\/figure>\n\n\n\n

1.\u306f\u3058\u3081\u306b \u30cf\u30fc\u30c9\u30e1\u30bf\u30eb\u306f\u3001\u8010\u706b\u6027\u91d1\u5c5e\u70ad\u5316\u7269(\u4ee5\u4e0b\u306e\u3088\u3046\u306a)\u304b\u3089\u306a\u308b\u8907\u5408\u6750\u6599\u3067\u3042\u308b\u3002 \u70ad\u5316\u30bf\u30f3\u30b0\u30b9\u30c6\u30f3<\/a> WC\u3001\u70ad\u5316\u30c1\u30bf\u30f3TiC\u306a\u3069\uff09\u3001\u304a\u3088\u3073\u7c89\u672b\u51b6\u91d1\u306b\u3088\u308b\u7d50\u5408\u91d1\u5c5e\uff08\u30b3\u30d0\u30eb\u30c8Co\u3001\u30cb\u30c3\u30b1\u30ebNi\u306a\u3069\uff09\u30021920\u5e74\u4ee3\u306e\u767b\u5834\u4ee5\u6765\u3001\u30cf\u30fc\u30c9\u30e1\u30bf\u30eb\u306f\u305d\u306e\u512a\u308c\u305f\u6a5f\u68b0\u7684\u7279\u6027\u3068\u5e45\u5e83\u3044\u5fdc\u7528\u306e\u53ef\u80fd\u6027\u304b\u3089\u3001\u6750\u6599\u79d1\u5b66\u3068\u5de5\u5b66\u306e\u5206\u91ce\u3067\u6025\u901f\u306b\u7814\u7a76\u306e\u30db\u30c3\u30c8\u30b9\u30dd\u30c3\u30c8\u3068\u306a\u3063\u305f\u3002<\/p>\n\n\n\n

2.\u786c\u8cea\u91d1\u5c5e\u306e\u7d44\u6210\u3068\u5206\u985e <\/p>\n\n\n\n

2.1 \u786c\u8cea\u91d1\u5c5e\u306e\u7d44\u6210 \u786c\u8cea\u91d1\u5c5e\u306f\u3001\u4e3b\u306b\u6b21\u306e2\u3064\u306e\u90e8\u5206\u304b\u3089\u69cb\u6210\u3055\u308c\u308b\u3002 \u30a6\u30a9\u30eb\u30d5\u30e9\u30e0\u30ab\u30fc\u30d0\u30a4\u30c9<\/a> (WC\uff09\u3001\u70ad\u5316\u30c1\u30bf\u30f3\uff08TiC\uff09\u3001\u70ad\u5316\u30bf\u30f3\u30bf\u30eb\uff08TaC\uff09\u306a\u3069\u3002\u3053\u308c\u3089\u306e\u70ad\u5316\u7269\u306f\u6975\u3081\u3066\u9ad8\u3044\u786c\u5ea6\u3068\u8010\u6469\u8017\u6027\u3092\u6301\u3061\u3001\u30cf\u30fc\u30c9\u30e1\u30bf\u30eb\u306e\u4e3b\u306a\u8010\u8377\u91cd\u76f8\u3068\u306a\u308b\u3002\u7d50\u5408\u76f8\uff1a\u901a\u5e38\u3001\u30b3\u30d0\u30eb\u30c8\uff08Co\uff09\u3084\u30cb\u30c3\u30b1\u30eb\uff08Ni\uff09\u306a\u3069\u306e\u91d1\u5c5e\u3002\u7d50\u5408\u76f8\u306e\u6a5f\u80fd\u306f\u3001\u786c\u8cea\u76f8\u7c92\u5b50\u3092\u7d50\u5408\u3055\u305b\u3001\u4e00\u5b9a\u306e\u976d\u6027\u3068\u8010\u885d\u6483\u6027\u3092\u4e0e\u3048\u308b\u3053\u3068\u3067\u3042\u308b\u3002<\/p>\n\n\n\n

2.2 \u5206\u985e \u786c\u8cea\u76f8\u3068\u7d50\u5408\u76f8\u306e\u9055\u3044\u306b\u3088\u308a\u3001\u786c\u8cea\u91d1\u5c5e\u306f\u6b21\u306e\u3088\u3046\u306b\u5206\u985e\u3055\u308c\u308b\uff1aWC-Co\u786c\u8cea\u91d1\u5c5e\uff1aWC-Co\u7cfb\u786c\u8cea\u91d1\u5c5e\uff1a\u6700\u3082\u4e00\u822c\u7684\u306a\u786c\u8cea\u91d1\u5c5e\u3067\u3001\u5207\u524a\u5de5\u5177\u3001\u91d1\u578b\u3001\u8010\u6469\u8017\u90e8\u54c1\u306a\u3069\u306b\u5e83\u304f\u4f7f\u7528\u3055\u308c\u3066\u3044\u308b\u3002WC-TiC-Co\u7cfb\u30cf\u30fc\u30c9\u30e1\u30bf\u30eb\uff1aTiC\u3092\u6dfb\u52a0\u3059\u308b\u3053\u3068\u306b\u3088\u308a\u3001\u5408\u91d1\u306e\u9ad8\u6e29\u6027\u80fd\u3068\u8010\u9178\u5316\u6027\u304c\u5411\u4e0a\u3057\u3001\u9ad8\u901f\u5207\u524a\u306b\u9069\u3057\u3066\u3044\u307e\u3059\u3002TiC-Ni-Mo\u7cfb\u786c\u8cea\u91d1\u5c5e\uff1aTiC\u3092\u786c\u8cea\u76f8\u3068\u3057\u3001Ni-Mo\u3092\u7d50\u5408\u76f8\u3068\u3059\u308b\u3053\u3068\u306b\u3088\u308a\u3001\u9ad8\u786c\u5ea6\u3001\u9ad8\u8010\u6469\u8017\u6027\u3092\u6709\u3057\u3001\u9ad8\u7cbe\u5ea6\u52a0\u5de5\u306b\u9069\u3059\u308b\u3002<\/p>\n\n\n\n

3. \u30cf\u30fc\u30c9\u30e1\u30bf\u30eb\u306e\u8abf\u88fd\u30d7\u30ed\u30bb\u30b9\u00a0<\/a><\/p>\n\n\n\n

3.1 \u7c89\u672b\u306e\u8abf\u88fd \u30cf\u30fc\u30c9\u30e1\u30bf\u30eb\u306e\u8abf\u88fd\u306b\u306f\u307e\u305a\u3001\u9ad8\u7d14\u5ea6\u306e\u786c\u8cea\u76f8\u3068\u7d50\u5408\u76f8\u306e\u7c89\u672b\u3092\u5f97\u308b\u5fc5\u8981\u304c\u3042\u308b\u3002\u4e00\u822c\u7684\u306a\u65b9\u6cd5\u306b\u306f\u6b21\u306e\u3088\u3046\u306a\u3082\u306e\u304c\u3042\u308b\uff1a\u70ad\u5316\u6cd5\uff1a\u91d1\u5c5e\u7c89\u672b\u3068\u70ad\u7d20\u7c89\u672b\u3092\u9ad8\u6e29\u3067\u53cd\u5fdc\u3055\u305b\u3066\u70ad\u5316\u7269\u3092\u751f\u6210\u3059\u308b\u3002\u9084\u5143\u6cd5\uff1a\u91d1\u5c5e\u9178\u5316\u7269\u3092\u9084\u5143\u3057\u3066\u91d1\u5c5e\u7c89\u672b\u3092\u5f97\u308b\u3002<\/p>\n\n\n\n

3.2 \u6df7\u5408\u3068\u6210\u5f62 \u786c\u8cea\u76f8\u3068\u7d50\u5408\u76f8\u306e\u7c89\u672b\u3092\u4e00\u5b9a\u306e\u5272\u5408\u3067\u6df7\u5408\u3057\u3001\u30dc\u30fc\u30eb\u30df\u30eb\u306a\u3069\u306e\u5de5\u7a0b\u3092\u7d4c\u3066\u5747\u4e00\u306b\u3059\u308b\u3002\u6df7\u5408\u3057\u305f\u7c89\u672b\u3092\u30d7\u30ec\u30b9\u6210\u5f62\u3057\u3001\u6240\u671b\u306e\u5f62\u72b6\u306e\u30d6\u30e9\u30f3\u30af\u3092\u5f62\u6210\u3059\u308b\u3002<\/p>\n\n\n\n

3.3 \u713c\u7d50 \u6210\u5f62\u3055\u308c\u305f\u30d6\u30e9\u30f3\u30af\u306f\u9ad8\u6e29\u3067\u713c\u7d50\u3055\u308c\u3001\u7d50\u5408\u76f8\u304c\u6eb6\u878d\u3057\u3001\u786c\u8cea\u76f8\u7c92 \u5b50\u304c\u6e7f\u6f64\u3057\u3066\u7dfb\u5bc6\u306a\u5408\u91d1\u7d44\u7e54\u304c\u5f62\u6210\u3055\u308c\u308b\u3002\u713c\u7d50\u30d7\u30ed\u30bb\u30b9\u306f\u3001\u30cf\u30fc\u30c9\u30e1\u30bf\u30eb\u306e\u6700\u7d42\u6027\u80fd\u306b\u6c7a\u5b9a\u7684\u306a\u5f71\u97ff\u3092\u4e0e\u3048\u308b\u3002<\/p>\n\n\n\n

4. \u786c\u8cea\u91d1\u5c5e\u306e\u5fae\u7d30\u69cb\u9020\u00a0<\/a><\/p>\n\n\n\n

4.1 \u786c\u8cea\u76f8\u3068\u7d50\u5408\u76f8\u306e\u5206\u5e03 \u30cf\u30fc\u30c9\u30e1\u30bf\u30eb\u306e\u5fae\u7d30\u69cb\u9020\u306f\u3001\u4e3b\u306b\u786c\u8cea\u76f8\u7c92\u5b50\u3068\u7d50\u5408\u76f8\u30de \u30c8\u30ea\u30c3\u30af\u30b9\u3067\u69cb\u6210\u3055\u308c\u3066\u3044\u308b\u3002\u786c\u8cea\u76f8\u7c92\u5b50\u306e\u30b5\u30a4\u30ba\u3001\u5f62\u72b6\u3001\u5206\u5e03\u306f\u5408\u91d1\u306e\u6027\u80fd\u306b\u91cd\u8981\u306a\u5f71\u97ff\u3092\u4e0e\u3048\u308b\u3002\u5fae\u7d30\u306a\u786c\u8cea\u76f8\u7c92\u5b50\u306f\u5408\u91d1\u306e\u786c\u5ea6\u3068\u8010\u6469\u8017\u6027\u3092\u5411\u4e0a\u3055\u305b\u3001\u5747\u4e00\u306a\u5206\u5e03\u306f\u5408\u91d1\u306e\u976d\u6027\u3092\u5411\u4e0a\u3055\u305b\u308b\u306e\u306b\u5f79\u7acb\u3061\u307e\u3059\u3002<\/p>\n\n\n\n

4.2 \u7c92\u754c\u3068\u76f8\u754c\u9762 \u786c\u8cea\u91d1\u5c5e\u306e\u7c92\u754c\u3068\u76f8\u754c\u9762\u306f\u3001\u305d\u306e\u6a5f\u68b0\u7684\u7279\u6027\u306b\u5f71\u97ff\u3092\u4e0e\u3048\u308b\u91cd\u8981\u306a\u8981\u56e0\u3067\u3042\u308b\u3002\u7c92\u754c\u306e\u5f37\u5ea6\u3068\u76f8\u754c\u306e\u7d50\u5408\u72b6\u614b\u306f\u3001\u5408\u91d1\u306e\u8010\u7834\u58ca\u6027\u3068\u8010\u6469\u8017\u6027\u3092\u76f4\u63a5\u6c7a\u5b9a\u3059\u308b\u3002<\/p>\n\n\n\n

\"\u786c\u8cea\u91d1\u5c5e\u306e\u5fae\u7d30\u69cb\u9020\u00a0\"<\/figure>\n\n\n\n

5.\u30cf\u30fc\u30c9\u30e1\u30bf\u30eb\u306e\u6a5f\u68b0\u7684\u6027\u8cea <\/p>\n\n\n\n

5.1 \u786c\u5ea6 \u786c\u8cea\u91d1\u5c5e\u306e\u786c\u5ea6\u306f\u3001\u4e3b\u306b\u786c\u8cea\u76f8\u306e\u7a2e\u985e\u3068\u542b\u6709\u91cf\u306b\u4f9d\u5b58\u3059\u308b\u3002WC-Co\u786c\u92fc\u306e\u786c\u5ea6\u306f\u901a\u5e38HRA 88-94\u3067\u3001\u666e\u901a\u92fc\u3088\u308a\u306f\u308b\u304b\u306b\u9ad8\u3044\u3002<\/p>\n\n\n\n

5.2 \u8010\u6469\u8017\u6027 \u30cf\u30fc\u30c9\u30e1\u30bf\u30eb\u306e\u8010\u6469\u8017\u6027\u306f\u6700\u3082\u91cd\u8981\u306a\u7279\u6027\u306e\u4e00\u3064\u3067\u3042\u308b\u3002\u786c\u8cea\u76f8\u306e\u9ad8\u3044\u786c\u5ea6\u3068\u7d50\u5408\u76f8\u306e\u826f\u597d\u306a\u976d\u6027\u306b\u3088\u308a\u3001\u30cf\u30fc\u30c9\u30e1\u30bf\u30eb\u306f\u9ad8\u901f\u5207\u524a\u3084\u9ad8\u8ca0\u8377\u6761\u4ef6\u4e0b\u3067\u512a\u308c\u305f\u8010\u6469\u8017\u6027\u3092\u793a\u3059\u30025.3 \u66f2\u3052\u5f37\u3055 \u30cf\u30fc\u30c9\u30e1\u30bf\u30eb\u306e\u66f2\u3052\u5f37\u3055\u306f\u3001\u4e3b\u306b\u7d50\u5408\u76f8\u306e\u542b\u6709\u91cf\u3068\u786c\u8cea\u76f8\u306e\u7c92\u5f84\u306b\u5f71\u97ff\u3055\u308c\u308b\u3002\u9069\u5207\u306a\u7d50\u5408\u76f8\u542b\u6709\u7387\u306f\u5408\u91d1\u306e\u66f2\u3052\u5f37\u3055\u3092\u5411\u4e0a\u3055\u305b\u308b\u304c\u3001\u7d50\u5408\u76f8\u542b\u6709\u7387\u304c\u9ad8\u3059\u304e\u308b\u3068\u5408\u91d1\u306e\u786c\u3055\u304c\u4f4e\u4e0b\u3059\u308b\u3002<\/p>\n\n\n\n

5.4 \u9ad8\u6e29\u6027\u80fd \u30cf\u30fc\u30c9\u30e1\u30bf\u30eb\u306f\u9ad8\u6e29\u3067\u3082\u9ad8\u3044\u786c\u5ea6\u3068\u5f37\u5ea6\u3092\u7dad\u6301\u3067\u304d\u308b\u305f\u3081\u3001\u9ad8\u6e29\u5207\u65ad\u3084\u71b1\u9593\u52a0\u5de5\u306b\u5e83\u304f\u4f7f\u7528\u3055\u308c\u3066\u3044\u308b\u3002<\/p>\n\n\n\n

6.\u30cf\u30fc\u30c9\u30e1\u30bf\u30eb\u306e\u5fdc\u7528 <\/p>\n\n\n\n

6.1 \u5207\u524a\u5de5\u5177 \u786c\u8cea\u91d1\u5c5e\u306f\u3001\u4ee5\u4e0b\u306e\u3088\u3046\u306a\u5207\u524a\u5de5\u5177\u306b\u5e83\u304f\u4f7f\u7528\u3055\u308c\u3066\u3044\u308b\u3002 \u65cb\u524a\u5de5\u5177<\/a>\u30d5\u30e9\u30a4\u30b9\u30ab\u30c3\u30bf\u30fc \u8d85\u786c\u30c9\u30ea\u30eb\u30d3\u30c3\u30c8<\/a>.\u4f8b\u3048\u3070\u3001Hardmetal\u30ed\u30c3\u30c9\u306f\u30d5\u30e9\u30a4\u30b9\u30ab\u30c3\u30bf\u30fc\u3084\u30c9\u30ea\u30eb\u30d3\u30c3\u30c8\u306e\u52a0\u5de5\u306b\u4f7f\u7528\u3055\u308c\u307e\u3059\u3002\u305d\u306e\u9ad8\u3044\u786c\u5ea6\u3068\u8010\u6469\u8017\u6027\u306b\u3088\u308a\u3001\u9ad8\u901f\u5207\u524a\u3084\u9ad8\u8ca0\u8377\u5207\u524a\u6761\u4ef6\u4e0b\u3067\u512a\u308c\u305f\u6027\u80fd\u3092\u767a\u63ee\u3057\u307e\u3059\u3002<\/p>\n\n\n\n

\"\u786c\u8cea\u91d1\u5c5e\u5207\u524a\u5de5\u5177\"<\/a><\/figure>\n\n\n\n

6.2 \u63a1\u6398\u5de5\u5177 \u30cf\u30fc\u30c9\u30e1\u30bf\u30eb\u306f\u3001\u524a\u5ca9\u6a5f\u7528\u30c9\u30ea\u30eb\u30d3\u30c3\u30c8\u3084\u30d4\u30c3\u30af\u306a \u3069\u306e\u63a1\u6398\u5de5\u5177\u306e\u88fd\u9020\u306b\u4f7f\u7528\u3055\u308c\u308b\u3002\u9ad8\u3044\u8010\u6469\u8017\u6027\u3068\u8010\u885d\u6483\u6027\u306b\u3088\u308a\u3001\u904e\u9177\u306a\u63a1\u6398\u74b0\u5883\u3067\u3082\u512a\u308c\u305f\u6027\u80fd\u3092\u767a\u63ee\u3059\u308b\u3002<\/p>\n\n\n\n

6.3 \u91d1\u578b \u30cf\u30fc\u30c9\u30e1\u30bf\u30eb<\/a>\u00a0\u306f\u3001\u51b7\u9593\u5727\u9020\u30c0\u30a4\u30b9\u3001\u4f38\u7dda\u30c0\u30a4\u30b9\u304a\u3088\u3073\u305d\u306e\u4ed6\u306e\u30c0\u30a4\u30b9\u306e\u88fd\u9020\u306b\u4f7f\u7528\u3055\u308c\u307e\u3059\u3002\u786c\u5ea6\u304c\u9ad8\u304f\u3001\u8010\u6469\u8017\u6027\u306b\u512a\u308c\u3066\u3044\u308b\u305f\u3081\u3001\u9ad8\u5727\u3001\u9ad8\u6469\u8017\u6761\u4ef6\u4e0b\u3067\u3082\u9577\u5bff\u547d\u3067\u3059\u3002<\/p>\n\n\n\n

6.4 \u822a\u7a7a\u5b87\u5b99 \u822a\u7a7a\u5b87\u5b99\u5206\u91ce\u306e\u9ad8\u6e29\u90e8\u54c1\u3084\u8010\u6469\u8017\u90e8\u54c1\u306e\u88fd\u9020\u306b\u4f7f\u7528\u3055\u308c\u308b\u3002\u512a\u308c\u305f\u9ad8\u6e29\u6027\u80fd\u3068\u8010\u6469\u8017\u6027\u306b\u3088\u308a\u3001\u904e\u9177\u306a\u74b0\u5883\u4e0b\u3067\u3082\u512a\u308c\u305f\u6027\u80fd\u3092\u767a\u63ee\u3059\u308b\u3002<\/p>\n\n\n\n

7.\u30cf\u30fc\u30c9\u30e1\u30bf\u30eb\u306e\u7814\u7a76\u958b\u767a\u52d5\u5411 <\/p>\n\n\n\n

7.1 \u30ca\u30ce\u30cf\u30fc\u30c9\u30e1\u30bf\u30eb\u306e\u958b\u767a \u30ca\u30ce\u30c6\u30af\u30ce\u30ed\u30b8\u30fc<\/a>\u30ca\u30ce\u30cf\u30fc\u30c9\u30e1\u30bf\u30eb\u304c\u7814\u7a76\u306e\u30db\u30c3\u30c8\u30b9\u30dd\u30c3\u30c8\u3068\u306a\u3063\u3066\u3044\u308b\u3002\u30ca\u30ce\u30cf\u30fc\u30c9\u30e1\u30bf\u30eb\u306f\u3088\u308a\u9ad8\u3044\u786c\u5ea6\u3068\u976d\u6027\u3092\u6301\u3061\u3001\u8d85\u7cbe\u5bc6\u52a0\u5de5\u3084\u30de\u30a4\u30af\u30ed\u30ca\u30ce\u88fd\u9020\u3078\u306e\u5fdc\u7528\u304c\u671f\u5f85\u3055\u308c\u3066\u3044\u308b\u3002<\/p>\n\n\n\n

7.2 \u30b3\u30fc\u30c6\u30a3\u30f3\u30b0\u6280\u8853 \u30cf\u30fc\u30c9\u30e1\u30bf\u30eb\u306e\u8868\u9762\u306b\u8010\u6469\u8017\u6027\u30b3\u30fc\u30c6\u30a3\u30f3\u30b0\uff08TiN\u3001 TiAlN\u306a\u3069\uff09\u3092\u84b8\u7740\u3059\u308b\u3053\u3068\u306b\u3088\u308a\u3001\u8010\u6469\u8017\u6027\u3068\u5bff\u547d \u3092\u3055\u3089\u306b\u5411\u4e0a\u3055\u305b\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u3002\u30b3\u30fc\u30c6\u30a3\u30f3\u30b0\u6280\u8853\u306f\u3001\u30cf\u30fc\u30c9\u30e1\u30bf\u30eb\u7814\u7a76\u306e\u91cd\u8981\u306a\u65b9\u5411\u3068\u306a\u3063\u3066\u3044\u308b\u3002<\/p>\n\n\n\n

7.3 \u65b0\u3057\u3044\u7d50\u5408\u76f8 \u30cf\u30fc\u30c9\u30e1\u30bf\u30eb\u306e\u976d\u6027\u3068\u9ad8\u6e29\u6027\u80fd\u3092\u6539\u5584\u3059\u308b\u305f\u3081\u306e\u65b0\u3057\u3044\u7d50\u5408\u76f8\uff08Fe\u3001Ni\u57fa\u5408\u91d1\u306a\u3069\uff09\u306e\u7814\u7a76\u306f\u3001\u4eca\u5f8c\u306e\u958b\u767a\u306e\u91cd\u8981\u306a\u65b9\u5411\u6027\u3067\u3042\u308b\u3002<\/p>\n\n\n\n

8.\u7d50\u8ad6 \u30cf\u30fc\u30c9\u30e1\u30bf\u30eb\u306f\u91cd\u8981\u306a\u30a8\u30f3\u30b8\u30cb\u30a2\u30ea\u30f3\u30b0\u6750\u6599\u3068\u3057\u3066\u3001\u305d\u306e\u512a\u308c\u305f\u6a5f\u68b0\u7684\u7279\u6027\u3068\u5e45\u5e83\u3044\u5fdc\u7528\u306e\u53ef\u80fd\u6027\u304b\u3089\u3001\u6750\u6599\u79d1\u5b66\u3068\u5de5\u5b66\u306e\u5206\u91ce\u3067\u91cd\u8981\u306a\u4f4d\u7f6e\u3092\u5360\u3081\u3066\u3044\u308b\u3002\u30ca\u30ce\u30c6\u30af\u30ce\u30ed\u30b8\u30fc\u3001\u30b3\u30fc\u30c6\u30a3\u30f3\u30b0\u6280\u8853\u3001\u65b0\u3057\u3044\u30d0\u30a4\u30f3\u30c0\u30fc\u76f8\u306e\u7814\u7a76\u306e\u9032\u5c55\u306b\u4f34\u3044\u3001\u30cf\u30fc\u30c9\u30e1\u30bf\u30eb\u306e\u6027\u80fd\u306f\u3055\u3089\u306b\u5411\u4e0a\u3057\u3001\u305d\u306e\u5fdc\u7528\u5206\u91ce\u306f\u62e1\u5927\u3057\u7d9a\u3051\u308b\u3060\u308d\u3046\u3002<\/p>","protected":false},"excerpt":{"rendered":"

What is hardmetal and its uses What is hardmetal, another name for\u00a0hardmetal\u00a0is\u00a0cemented carbide. As an important engineering material, Hardmetal\u00a0has been widely used in mechanical processing, mining, aerospace and other fields due to its excellent hardness, wear resistance and high temperature stability. This paper will discuss the composition, preparation process, microstructure, mechanical properties and application of Hardmetal\u00a0in detail, aiming to provide reference for researchers and engineering technicians in related fields. 1.Introduction Hardmetal\u00a0is a composite material made of refractory metal carbides (such as tungsten carbide WC, titanium carbide TiC, etc.) and bonding metals (such as cobalt Co, nickel Ni, etc.) through powder metallurgy. Since its advent in the 1920s, Hardmetal\u00a0has quickly become […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_uag_custom_page_level_css":"","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":"disabled","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","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":"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":"","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-5)","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-5)","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-5)","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":""}},"_joinchat":[],"footnotes":""},"categories":[1],"tags":[79,81,78,80],"class_list":["post-2906","post","type-post","status-publish","format-standard","hentry","category-tungsten-carbide-industry-news","tag-what-is-hard-metal","tag-what-is-hard-metals","tag-what-is-hardmetal","tag-what-is-hardmetals"],"uagb_featured_image_src":{"full":false,"thumbnail":false,"medium":false,"medium_large":false,"large":false,"1536x1536":false,"2048x2048":false,"trp-custom-language-flag":false,"woocommerce_thumbnail":false,"woocommerce_single":false,"woocommerce_gallery_thumbnail":false},"uagb_author_info":{"display_name":"admin","author_link":"https:\/\/www.wolframcarbide.com\/ja\/author\/admin\/"},"uagb_comment_info":0,"uagb_excerpt":"What is hardmetal and its uses What is hardmetal, another name for\u00a0hardmetal\u00a0is\u00a0cemented carbide. As an important engineering material, Hardmetal\u00a0has been widely used in mechanical processing, mining, aerospace and other fields due to its excellent hardness, wear resistance and high temperature stability. This paper will discuss the composition, preparation process, microstructure, mechanical properties and application of…","_links":{"self":[{"href":"https:\/\/www.wolframcarbide.com\/ja\/wp-json\/wp\/v2\/posts\/2906","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.wolframcarbide.com\/ja\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.wolframcarbide.com\/ja\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.wolframcarbide.com\/ja\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.wolframcarbide.com\/ja\/wp-json\/wp\/v2\/comments?post=2906"}],"version-history":[{"count":2,"href":"https:\/\/www.wolframcarbide.com\/ja\/wp-json\/wp\/v2\/posts\/2906\/revisions"}],"predecessor-version":[{"id":2911,"href":"https:\/\/www.wolframcarbide.com\/ja\/wp-json\/wp\/v2\/posts\/2906\/revisions\/2911"}],"wp:attachment":[{"href":"https:\/\/www.wolframcarbide.com\/ja\/wp-json\/wp\/v2\/media?parent=2906"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.wolframcarbide.com\/ja\/wp-json\/wp\/v2\/categories?post=2906"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.wolframcarbide.com\/ja\/wp-json\/wp\/v2\/tags?post=2906"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}