{"id":4028,"date":"2026-06-04T03:49:39","date_gmt":"2026-06-04T03:49:39","guid":{"rendered":"https:\/\/hontitan.com\/?p=4028"},"modified":"2026-06-04T05:46:10","modified_gmt":"2026-06-04T05:46:10","slug":"titanium-hardness","status":"publish","type":"post","link":"https:\/\/hontitan.com\/ja\/titanium-hardness\/","title":{"rendered":"\u30c1\u30bf\u30f3\u306e\u786c\u5ea6\uff1a\u30ed\u30c3\u30af\u30a6\u30a7\u30eb\u786c\u5ea6\u306e\u5b8c\u5168\u30ac\u30a4\u30c9\u3068\u30c1\u30bf\u30f3\u3068\u92fc\u306e\u6bd4\u8f03"},"content":{"rendered":"

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\u786c\u5ea6\u306e\u76ee\u76db\u308a\u3092\u7406\u89e3\u3059\u308b<\/h2>\n\n\n\n
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\u30c1\u30bf\u30f3 \u30b0\u30ec\u30fc\u30c9 1-5 \u786c\u5ea6\u5024<\/h2>\n\n\n\n
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\u30b0\u30ec\u30fc\u30c93<\/td>CP\u30c1\u30bf\u30f3\uff08\u5f37\uff09<\/td>185<\/td>186<\/td>90<\/td>\u2014<\/td>450<\/td>\u5727\u529b\u5bb9\u5668<\/td><\/tr>
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\u30b3\u30f3\u30c6\u30ad\u30b9\u30c8<\/strong> \u713c\u304d\u306a\u307e\u3057\u72b6\u614b\u306e304\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc\u30ca\u30a4\u30d5\u306e\u5203\u306f\u3001\u304a\u304a\u3088\u305dHRB 80\uff08HRC 15-20\u7a0b\u5ea6\uff09\u3002\u786c\u5316\u3057\u305f440C\u30b9\u30c6\u30f3\u30ec\u30b9\u30fb\u30ca\u30a4\u30d5\u306fHRC 58-60\u306b\u9054\u3059\u308b\u3002HRC30-34\u306e\u30b0\u30ec\u30fc\u30c95\u30c1\u30bf\u30f3\u30d5\u30ec\u30fc\u30e0\u307e\u305f\u306f\u30ca\u30a4\u30d5\u672c\u4f53\u306f\u3001\u8150\u98df\u306b\u304a\u3044\u3066\u30b9\u30c6\u30f3\u30ec\u30b9\u3088\u308a\u9577\u6301\u3061\u3057\u307e\u3059\u304c\u3001440C\u306b\u5bfe\u3057\u3066\u3072\u3069\u304f\u8010\u50b7\u6027\u30b3\u30f3\u30c6\u30b9\u30c8\u3092\u5931\u3044\u307e\u3059\u3002.<\/p>\n\n\n\n

\u786c\u5ea6\u63db\u7b97\u8868\uff1a\u30c1\u30bf\u30f3\u3068\u4e00\u822c\u92fc\u306e\u6bd4\u8f03<\/h2>\n\n\n\n
\"\u30c1\u30bf\u30f3\u30b0\u30ec\u30fc\u30c95\uff08HRC30-34\uff09\u306817-4PH\uff08HRC44\uff09\u3068440C\u30b9\u30c6\u30f3\u30ec\u30b9\uff08HRC58-60\uff09\u3068D2\u5de5\u5177\u92fc\uff08HRC60-62\uff09\u3092\u793a\u3059\u786c\u5ea6\u6bd4\u8f03\u30d0\u30fc\u30c1\u30e3\u30fc\u30c8<\/figure>\n\n\n\n

\u3053\u306e\u8868\u306f\u3001ASTM E140\u306e\u8fd1\u4f3c\u7684\u306a\u63db\u7b97\u306b\u57fa\u3065\u304d\u3001\u30b9\u30b1\u30fc\u30eb\u9593\u306e\u786c\u5ea6\u5024\u3092\u63db\u7b97\u3057\u305f\u3082\u306e\u3067\u3059\u3002.<\/p>\n\n\n\n

\u7d20\u6750<\/th>\u30b3\u30f3\u30c7\u30a3\u30b7\u30e7\u30f3<\/th>HB<\/th>HV<\/th>HRB<\/th>HRC<\/th><\/tr><\/thead>
\u30c1\u30bf\u30f3 \u30b0\u30ec\u30fc\u30c91<\/td>\u30a2\u30cb\u30fc\u30eb<\/td>120<\/td>122<\/td>70<\/td>\u2014<\/td><\/tr>
\u30c1\u30bf\u30f3\u30fb\u30b0\u30ec\u30fc\u30c92<\/td>\u30a2\u30cb\u30fc\u30eb<\/td>145<\/td>145<\/td>80<\/td>\u2014<\/td><\/tr>
\u30c1\u30bf\u30f3\u30fb\u30b0\u30ec\u30fc\u30c95<\/td>\u30a2\u30cb\u30fc\u30eb<\/td>334<\/td>~335<\/td>\u2014<\/td>30-34<\/td><\/tr>
\u30c1\u30bf\u30f3\u30fb\u30b0\u30ec\u30fc\u30c95<\/td>STA<\/td>380+<\/td>400+<\/td>\u2014<\/td>35-39<\/td><\/tr>
304\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc<\/td>\u30a2\u30cb\u30fc\u30eb<\/td>149<\/td>152<\/td>79<\/td>\u2014<\/td><\/tr>
316\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc<\/td>\u30a2\u30cb\u30fc\u30eb<\/td>146<\/td>152<\/td>80<\/td>\u2014<\/td><\/tr>
17-4 PH\u30b9\u30c6\u30f3\u30ec\u30b9<\/td>H900<\/td>420<\/td>440<\/td>\u2014<\/td>40-44<\/td><\/tr>
AISI 4140<\/td>\u30ad\u30e5\u30fc\u30a2\u30f3\u30c9\u30c6\u30a3\u30fc<\/td>380<\/td>400<\/td>\u2014<\/td>38-42<\/td><\/tr>
AISI 4340<\/td>\u30ad\u30e5\u30fc\u30a2\u30f3\u30c9\u30c6\u30a3\u30fc<\/td>363<\/td>385<\/td>\u2014<\/td>36-40<\/td><\/tr>
440C\u30b9\u30c6\u30f3\u30ec\u30b9<\/td>\u786c\u5316<\/td>\u2014<\/td>697<\/td>\u2014<\/td>58-60<\/td><\/tr>
\u5de5\u5177\u92fc\uff08D2\uff09<\/td>\u786c\u5316<\/td>621<\/td>~748<\/td>\u2014<\/td>60-62<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

\u91cd\u8981\u306a\u53ce\u7a6b\u3060\uff1a<\/strong> \u713c\u304d\u306a\u307e\u3057\u72b6\u614b\u306e\u30b0\u30ec\u30fc\u30c95\u30c1\u30bf\u30f3\u306f\u3001\u4e2d\u5f37\u5ea6\u92fc\u3088\u308a\u7d0410-15HRC\u30dd\u30a4\u30f3\u30c8\u3001\u5de5\u5177\u92fc\u3088\u308a25-30HRC\u30dd\u30a4\u30f3\u30c8\u4f4e\u3044\u3002\u3053\u308c\u306f\u6469\u8017\u304c\u91cd\u8981\u306a\u7528\u9014\u3067\u306f\u610f\u5473\u306e\u3042\u308b\u9055\u3044\u3067\u3059\u3002\u6ce8\u8a18\uff1a\uff5e500HB\u3092\u8d85\u3048\u308b\u30d6\u30ea\u30cd\u30eb\u5024\u306f\u3001\u6a19\u6e96\u7684\u306a10mm\u306e\u30dc\u30fc\u30eb\u5727\u5b50\u304c\u975e\u5e38\u306b\u9ad8\u3044\u786c\u5ea6\u30ec\u30d9\u30eb\u3067\u5e73\u5766\u306b\u306a\u308a\u59cb\u3081\u308b\u305f\u3081\u3001\u4fe1\u983c\u6027\u304c\u4f4e\u304f\u306a\u308a\u307e\u3059\u3002.<\/p>\n\n\n\n

\u30c1\u30bf\u30f3\u306f\u306a\u305c\u50b7\u3064\u304d\u3084\u3059\u3044\u306e\u304b - The Metallurgy<\/h2>\n\n\n\n
\"\u30c1\u30bf\u30f3\u304c\u50b7\u3064\u304d\u3084\u3059\u30444\u3064\u306e\u7406\u7531\u3092\u8aac\u660e\u3059\u308b\u30a4\u30f3\u30d5\u30a9\u30b0\u30e9\u30d5\u30a3\u30c3\u30af\uff1a\u4f4e\u3044\u8868\u9762\u786c\u5ea6\uff08HRC<\/figure>\n\n\n\n

\u30b9\u30af\u30e9\u30c3\u30c1\u30c6\u30b9\u30c8\u3067\u30c1\u30bf\u30f3\u306e\u8868\u9762\u304c\u30b9\u30c1\u30fc\u30eb\u306b\u8ca0\u3051\u308b\u7406\u7531\u306f4\u3064\u3042\u308b\u304c\u3001\u3069\u308c\u3082\u5f37\u5ea6\u3068\u306f\u95a2\u4fc2\u306a\u3044\u3002.<\/p>\n\n\n\n

1.\u8868\u9762\u786c\u5ea6\u304c\u4f4e\u3044\u3002.<\/strong> \u4e0a\u306b\u793a\u3057\u305f\u3088\u3046\u306b\u3001\u30b0\u30ec\u30fc\u30c95\u306fHRC 30\uff5e34\u306b\u4f4d\u7f6e\u3059\u308b\u3002HRC40\u4ee5\u4e0b\u3067\u306f\u3001\u307b\u3068\u3093\u3069\u306e\u786c\u5316\u92fc\u306b\u30b9\u30af\u30e9\u30c3\u30c1\u30c6\u30b9\u30c8\u3067\u8ca0\u3051\u308b\u3002.<\/p>\n\n\n\n

2.\u71b1\u4f1d\u5c0e\u7387\u304c\u4f4e\u3044\u3002.<\/strong> \u30c1\u30bf\u30f3\u306e\u71b1\u4f1d\u5c0e\u7387\u306f\u7d046.7W\/m\u30fbK\u3067\u3042\u308a\u3001316\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc\u306e16.2W\/m\u30fbK\u3001\u666e\u901a\u70ad\u7d20\u92fc\u306e49.8W\/m\u30fbK\u3068\u6bd4\u8f03\u3055\u308c\u307e\u3059\u3002\u6a5f\u68b0\u52a0\u5de5\u3084\u5207\u524a\u4e2d\u3001\u71b1\u306f\u653e\u6563\u3059\u308b\u4ee3\u308f\u308a\u306b\u63a5\u89e6\u70b9\u306b\u96c6\u4e2d\u3057\u307e\u3059\u3002\u3053\u308c\u306b\u3088\u308a\u3001\u5de5\u5177\u306e\u6469\u8017\u304c\u52a0\u901f\u3057\u3001\u8868\u9762\u304c\u5c40\u6240\u7684\u306b\u5909\u5f62\u3057\u3084\u3059\u304f\u306a\u308b\u3002.<\/p>\n\n\n\n

3.\u80c6\u6c41\u50be\u5411\u3002.<\/strong> \u30c1\u30bf\u30f3\u306f\u3001\u305d\u308c\u81ea\u8eab\u3068\u4ed6\u306e\u91d1\u5c5e\u306b\u3001\u647a\u52d5\u63a5\u89e6\u4e0b\u3067\u51b7\u9593\u6eb6\u63a5\uff08\u304b\u3058\u308a\uff09\u3059\u308b\u5f37\u3044\u50be\u5411\u304c\u3042\u308b\u3002\u8150\u98df\u3092\u9632\u3050TiO\u2082\u5c64\u306f\u6469\u64e6\u3067\u7834\u58ca\u3055\u308c\u3001\u3080\u304d\u51fa\u3057\u306e\u30c1\u30bf\u30f3\u8868\u9762\u306f\u96a3\u63a5\u3059\u308b\u91d1\u5c5e\u3068\u7d50\u5408\u3059\u308b\u3002\u3053\u308c\u304c\u30c1\u30bf\u30f3\u30dc\u30eb\u30c8\u306b\u713c\u4ed8\u304d\u9632\u6b62\u5264\u304c\u5fc5\u8981\u306a\u7406\u7531\u3067\u3042\u308a\u3001\u30c1\u30bf\u30f3\u30fb\u30aa\u30f3\u30fb\u30c1\u30bf\u30f3\u30fb\u30d9\u30a2\u30ea\u30f3\u30b0\u304c\u907f\u3051\u3089\u308c\u308b\u7406\u7531\u3067\u3042\u308b\u3002.<\/p>\n\n\n\n

4.\u30d1\u30c3\u30b7\u30d9\u30fc\u30b7\u30e7\u30f3\u9178\u5316\u819c\u3002.<\/strong> TiO\u2082\u5c64\u306e\u539a\u3055\u306f\u308f\u305a\u304b\u6570\u30ca\u30ce\u30e1\u30fc\u30c8\u30eb\u3002\u8010\u98df\u6027\u306b\u306f\u512a\u308c\u3066\u3044\u308b\u304c\u3001\u50b7\u306b\u5bfe\u3059\u308b\u6a5f\u68b0\u7684\u306a\u4fdd\u8b77\u306f\u30bc\u30ed\u3067\u3042\u308b\u3002\u4e00\u5ea6\u50b7\u304c\u3064\u304f\u3068\u3001\u5c64\u306f\u5143\u306b\u623b\u308b\u304c\u3001\u50b7\u81ea\u4f53\u306f\u4e0b\u5730\u306e\u91d1\u5c5e\u306b\u6c38\u4e45\u306b\u6b8b\u308b\u3002.<\/p>\n\n\n\n

\u30c1\u30bf\u30f3\u5bfe\u30b9\u30c1\u30fc\u30eb\uff1a\u786c\u5ea6\u5bfe\u6c7a<\/h2>\n\n\n\n
\"\u91cd\u91cf\u3068\u5916\u89b3\u306e\u9055\u3044\u3092\u793a\u3059\u30c1\u30bf\u30f3\u3068\u30b9\u30c1\u30fc\u30eb\u5408\u91d1\u306e\u90e8\u54c1\u3092\u4e26\u3079\u3066\u6bd4\u8f03\"<\/figure>\n\n\n\n
\u30d7\u30ed\u30d1\u30c6\u30a3<\/th>\u30b0\u30ec\u30fc\u30c95 Ti (\u30a2\u30cb\u30fc\u30eb\u51e6\u7406)<\/th>316 SS\uff08\u30a2\u30cb\u30fc\u30eb\u51e6\u7406\uff09<\/th>4140\u30b9\u30c1\u30fc\u30eb\uff08Q&T\uff09<\/th>440C SS\uff08\u713c\u5165\u308c\uff09<\/th><\/tr><\/thead>
\u30d6\u30ea\u30cd\u30eb\uff08HB\uff09<\/td>334<\/td>146<\/td>380<\/td>\u2014<\/td><\/tr>
\u30ed\u30c3\u30af\u30a6\u30a7\u30eb\u30fbC<\/td>30-34<\/td>~18\u30c9\u30eb\uff08HRB 80\uff09<\/td>38-42<\/td>58-60<\/td><\/tr>
\u5f15\u5f35(MPa)<\/td>895<\/td>515<\/td>1020<\/td>~1970<\/td><\/tr>
\u5bc6\u5ea6 (g\/cm\u00b3)<\/td>4.43<\/td>8.00<\/td>7.85<\/td>7.75<\/td><\/tr>
\u5f37\u5ea6\u5bfe\u91cd\u91cf<\/td>~202<\/td>~64<\/td>~130<\/td>~254<\/td><\/tr>
\u8010\u98df\u6027<\/td>\u7d20\u6674\u3089\u3057\u3044<\/td>\u30b0\u30c3\u30c9<\/td>\u53ef\uff08\u30b3\u30fc\u30c6\u30a3\u30f3\u30b0\u304c\u5fc5\u8981\uff09<\/td>\u30d5\u30a7\u30a2<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

\u5e73\u6613\u306a\u7d50\u8ad6\uff1a<\/strong> \u786c\u3055\u3067\u306f\u92fc\u306e\u52dd\u3061\u3002\u30c1\u30bf\u30f3\u306f\u5f37\u5ea6\u3001\u8efd\u91cf\u6027\u3001\u8010\u98df\u6027\u3067\u52dd\u308b\u3002\u30c1\u30bf\u30f3\u304c\u7d76\u5bfe\u7684\u306b \u201c\u92fc\u9244\u3088\u308a\u786c\u3044 \u201d\u3068\u3044\u3046\u30b7\u30ca\u30ea\u30aa\u306f\u5b58\u5728\u3057\u307e\u305b\u3093\u3002\u30c1\u30bf\u30f3\u304c\u3088\u308a\u786c\u3044\u3068\u3044\u3046\u30de\u30fc\u30b1\u30c6\u30a3\u30f3\u30b0\u4e0a\u306e\u4e3b\u5f35\u306f\u9593\u9055\u3063\u3066\u304a\u308a\u3001\u4ed5\u69d8\u66f8\u3084\u30d6\u30ed\u30b0\u8a18\u4e8b\u3067\u305d\u308c\u3092\u7e70\u308a\u8fd4\u3059\u3053\u3068\u306f\u3001\u6280\u8853\u8005\u306e\u8074\u8846\u306e\u4fe1\u983c\u3092\u640d\u306a\u3044\u307e\u3059\u3002.<\/p>\n\n\n\n

\u30c1\u30bf\u30f3\u306e\u786c\u5316\uff1a\u8868\u9762\u786c\u5ea6\u3092\u4e0a\u3052\u308b\u3053\u3068\u306f\u53ef\u80fd\u304b\uff1f<\/h2>\n\n\n\n
\"\u5207\u524a\u5de5\u5177\u306b\u65bd\u3055\u308c\u305fTiN\u7a92\u5316\u30c1\u30bf\u30f3PVD\u30b3\u30fc\u30c6\u30a3\u30f3\u30b0<\/figure>\n\n\n\n

\u305d\u3046\u3001\u92fc\u3092\u713c\u5165\u308c\u3059\u308b\u3088\u3046\u306a\u30d0\u30eb\u30af\u51b6\u91d1\u3067\u306f\u306a\u304f\u3001\u8868\u9762\u51e6\u7406\u306b\u3088\u3063\u3066\u306d\u30021095\u70ad\u7d20\u92fc\u3092\u713c\u5165\u308c\u3059\u308b\u3088\u3046\u306b\u3001\u30c1\u30bf\u30f3\u3092\u713c\u5165\u308c\u30fb\u713c\u623b\u3057\u3059\u308b\u3053\u3068\u306f\u3067\u304d\u307e\u305b\u3093\u3002.<\/p>\n\n\n\n

\u7a92\u5316\uff1a<\/strong> 700\uff5e900\u2103\u3067\u8868\u9762\u306b\u7a92\u7d20\u3092\u5c0e\u5165\u3002\u30b1\u30fc\u30b9\u6df1\u305510\uff5e50\u03bcm\u3001\u8868\u9762\u786c\u5ea6900\uff5e1200HV\uff08HRC67\uff5e72\u76f8\u5f53\uff09\u3002ScienceDirect\u306b\u63b2\u8f09\u3055\u308c\u305f\u7814\u7a76\uff082016\u5e74\uff09\u3067\u306f\u3001\u30ac\u30b9\u7a92\u5316\u306b\u3088\u308bTi-6Al-4V\u306e\u6e2c\u5b9a\u53ef\u80fd\u306a\u8010\u6469\u8017\u6027\u5411\u4e0a\u304c\u78ba\u8a8d\u3055\u308c\u3066\u3044\u307e\u3059\u3002.<\/p>\n\n\n\n

\u6d78\u70ad\uff1a<\/strong> 850\uff5e950\u2103\u3067\u70ad\u7d20\u3092\u5c0e\u5165\u3002MDPI Coatings\u306b\u63b2\u8f09\u3055\u308c\u305f2024\u5e74\u306e\u7dcf\u8aac\u306b\u3088\u308b\u3068\u3001\u6d78\u70ad\u51e6\u7406\u306b\u3088\u3063\u3066\u786c\u5ea62500\uff5e3200HV\uff08TiC\u306e\u6587\u732e\u7684\u7bc4\u56f2\uff09\u304c\u4e00\u822c\u7684\u306b\u5831\u544a\u3055\u308c\u3066\u3044\u308bTiC\uff08\u70ad\u5316\u30c1\u30bf\u30f3\uff09\u5c64\u304c\u8a66\u9a13\u30b5\u30f3\u30d7\u30eb\u306b\u5f62\u6210\u3055\u308c\u3001\u8010\u6469\u8017\u6027\u304c\u5287\u7684\u306b\u5411\u4e0a\u3059\u308b\u3002.<\/p>\n\n\n\n

\u30b7\u30e7\u30c3\u30c8\u30d4\u30fc\u30cb\u30f3\u30b0\uff1a<\/strong> \u8868\u9762\u306b\u5727\u7e2e\u6b8b\u7559\u5fdc\u529b\u304c\u767a\u751f\u3057\u3001\u75b2\u52b4\u5bff\u547d\u304c\u5411\u4e0a\u3057\u307e\u3059\u3002\u8868\u9762\u786c\u5ea6\u306e\u70b9\u3067\u306f\u3001ASME\u306e\u7814\u7a76\u306b\u3088\u308b\u3068\u3001\u30b7\u30e7\u30c3\u30c8\u30d4\u30fc\u30cb\u30f3\u30b0\u306f\u3001\u5f37\u5ea6\u3068\u9069\u7528\u7bc4\u56f2\u306b\u3088\u3063\u3066\u7570\u306a\u308a\u307e\u3059\u304c\u3001Ti-6Al-4V\u306e\u8868\u9762\u786c\u5ea6\u3092\u7d04335HV\u304b\u3089500\uff5e620HV\u306b\u9ad8\u3081\u307e\u3057\u305f\u3002.<\/p>\n\n\n\n

TiN PVD\u30b3\u30fc\u30c6\u30a3\u30f3\u30b0\uff08TiN\u3001TiAlN\u3001DLC\uff09\uff1a<\/strong> \u8584\u304f\u3001\u975e\u5e38\u306b\u786c\u3044\u76ae\u819c\u3092\u5f62\u6210\u3057\u307e\u3059\u3002TiN\uff08\u7a92\u5316\u30c1\u30bf\u30f3\uff09\u30b3\u30fc\u30c6\u30a3\u30f3\u30b0\u306f2300\uff5e3000HV\u306b\u9054\u3057\u3001\u5207\u524a\u5de5\u5177\u3084\u6642\u8a08\u30b1\u30fc\u30b9\u306b\u6a19\u6e96\u7684\u306b\u4f7f\u7528\u3055\u308c\u3066\u3044\u307e\u3059\uff08eifeler\uff1a2300HV\u5178\u578b\u3001BryCoat\uff1a2500\uff5e3000HV\u5178\u578b\uff09\u3002.<\/p>\n\n\n\n

\u30a8\u30af\u30b9\u30d1\u30ca\u30a4\u30c8\u00ae\uff08\u9593\u8cea\u786c\u5316\uff09\uff1a<\/strong> \u30a8\u30af\u30b9\u30d1\u30ca\u30a4\u30c8\u304c\u516c\u8868\u3057\u3066\u3044\u308bASTM G133\u6469\u8017\u8a66\u9a13\u7d50\u679c\u3067\u306f\u3001\u6df1\u305510\uff5e30\u03bcm\u307e\u3067\u786c\u5ea6\u7d04900HV\u306e\u30a2\u30eb\u30d5\u30a1\u30b1\u30fc\u30b9\u3092\u751f\u6210\u3059\u308b\u72ec\u81ea\u306e\u30d7\u30ed\u30bb\u30b9\u3002.<\/p>\n\n\n\n

\u5b9f\u969b\u306e\u30b9\u30af\u30e9\u30c3\u30c1\u30c6\u30b9\u30c8\uff1a\u30e6\u30fc\u30b6\u30fc\u304c\u5b9f\u969b\u306b\u4f53\u9a13\u3059\u308b\u3053\u3068<\/h2>\n\n\n\n

Reddit\u306er\/Watches\u3001r\/GrandSeikos\u3001r\/CitizenWatches\u306e\u30b9\u30ec\u30c3\u30c9\u3067\u4e00\u8cab\u3057\u3066\u5831\u544a\u3055\u308c\u3066\u3044\u308b\u306e\u306f\u3001\u540c\u3058\u65e5\u5e38\u7684\u306a\u7740\u7528\u6761\u4ef6\u4e0b\u3067\u3001\u30c1\u30bf\u30f3\u88fd\u306e\u6642\u8a08\u306f\u30b9\u30c6\u30f3\u30ec\u30b9\u30b9\u30c1\u30fc\u30eb\u88fd\u306e\u6642\u8a08\u3088\u308a\u3082\u65e9\u304f\u50b7\u304c\u3064\u304f\u3068\u3044\u3046\u3053\u3068\u3060\u3002\u30c1\u30bf\u30f3\u88fd\u306e\u6642\u8a08\u306f\u30b9\u30c6\u30f3\u30ec\u30b9\u88fd\u306e\u6642\u8a08\u3088\u308a\u3082\u65e9\u304f\u50b7\u304c\u3064\u304f\u3068\u3044\u3046\u3053\u3068\u3067\u3059\u3002\u30e6\u30fc\u30b6\u30fc\u306f\u3001\u6570\u9031\u9593\u4ee5\u5185\u306b\u673a\u306e\u4e0a\u306b\u8efd\u304f\u6f5c\u3063\u305f\u3088\u3046\u306a\u8de1\u304c\u3064\u304f\u3068\u8ff0\u3079\u3066\u3044\u307e\u3059\u304c\u3001\u540c\u7b49\u306e\u30b9\u30c6\u30f3\u30ec\u30b9\u30b9\u30c6\u30a3\u30fc\u30eb\u88fd\u306e\u30b1\u30fc\u30b9\u306f\u6570\u30f6\u6708\u9593\u540c\u3058\u3088\u3046\u306b\u4f7f\u7528\u3057\u305f\u5f8c\u306b\u76ee\u306b\u898b\u3048\u308b\u50b7\u304c\u3064\u304d\u307e\u3059\u3002.<\/p>\n\n\n\n

\u30ca\u30a4\u30d5\u30fb\u30b3\u30df\u30e5\u30cb\u30c6\u30a3\uff08BladeForums\uff09\u3067\u306f\u3001\u30c1\u30bf\u30f3\u88fd\u30d5\u30a9\u30eb\u30c0\u30fc\u306f\u30dd\u30b1\u30c3\u30c8\u306b\u5165\u308c\u3066\u6301\u3061\u6b69\u304f\u3068\u5203\u7814\u304e\u8de1\u304c\u3064\u304f\u304c\u3001\u540c\u3058\u5f79\u5272\u306e\u30b9\u30c1\u30fc\u30eb\u88fd\u30d6\u30ec\u30fc\u30c9\u306f\u304d\u308c\u3044\u306a\u307e\u307e\u3067\u3042\u308b\u3001\u3068\u30e6\u30fc\u30b6\u30fc\u306f\u6307\u6458\u3057\u3066\u3044\u308b\u3002\u7dcf\u610f\uff1a\u30c1\u30bf\u30f3\u304c\u30ca\u30a4\u30d5\u306b\u9078\u3070\u308c\u308b\u7406\u7531\u306f\u3001\u50b7\u306e\u3064\u304d\u306b\u304f\u3055\u3067\u306f\u306a\u304f\u3001\u305d\u306e\u8efd\u3055\u3001\u8010\u8150\u98df\u6027\u3001\u305d\u3057\u3066\u5f37\u976d\u3067\u3042\u308a\u306a\u304c\u3089\u8efd\u91cf\u306a\u30d5\u30ec\u30fc\u30e0\u306b\u3088\u308b\u6e80\u8db3\u611f\u306e\u305f\u3081\u3067\u3042\u308b\u3002.<\/p>\n\n\n\n

CNC\u30de\u30b7\u30cb\u30b9\u30c8\u306e\u89b3\u70b9\u304b\u3089\u3059\u308b\u3068\u3001\u30c1\u30bf\u30f3\u30b0\u30ec\u30fc\u30c95\u306f\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc\u3088\u308a\u3082\u5de5\u5177\u306b\u8ca0\u62c5\u304c\u304b\u304b\u308a\u307e\u3059\u3002\u30ef\u30fc\u30af\u304c\u786c\u3044\u304b\u3089\u3067\u306f\u306a\u304f\u3001\u30c1\u30bf\u30f3\u306e\u4f4e\u3044\u71b1\u4f1d\u5c0e\u7387\u3068\u5207\u524a\u6e29\u5ea6\u3067\u306e\u5316\u5b66\u53cd\u5fdc\u6027\u304c\u5de5\u5177\u306e\u65e9\u671f\u6469\u8017\u3092\u5f15\u304d\u8d77\u3053\u3059\u304b\u3089\u3067\u3059\u3002Ti-6Al-4V\u306e\u52a0\u5de5\u901f\u5ea6\u306f\u3001\u30b5\u30f3\u30c9\u30d3\u30c3\u30af\u3068\u30b1\u30ca\u30e1\u30bf\u30eb\u306e\u30c6\u30af\u30cb\u30ab\u30eb\u30ac\u30a4\u30c9\u306b\u3088\u308b\u3068\u3001\u4e00\u822c\u7684\u306b316\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc\u306b\u4f7f\u7528\u3055\u308c\u308b\u901f\u5ea6\u306e20-40%\u3067\u3042\u308a\u3001\u9069\u5207\u306a\u30af\u30fc\u30e9\u30f3\u30c8\u6226\u7565\u3068\u92ed\u5229\u306a\u30b3\u30fc\u30c6\u30a3\u30f3\u30b0\u3055\u308c\u305f\u8d85\u786c\u5de5\u5177\u3092\u4f7f\u7528\u3057\u306a\u3044\u3068\u3001\u5de5\u5177\u5bff\u547d\u306f\u77ed\u304f\u306a\u308a\u307e\u3059\u3002.<\/p>\n\n\n\n

\u786c\u3055\u304c\u554f\u984c\u306b\u306a\u3089\u306a\u3044\u3068\u304d\uff1a\u30c1\u30bf\u30f3\u304c\u52dd\u3064\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3<\/h2>\n\n\n\n

\u30c1\u30bf\u30f3\u306e\u786c\u5ea6\u306e\u4f4e\u3055\u306f\u95a2\u4fc2\u306a\u304f\u3001\u305d\u306e\u5229\u70b9\u304c\u6c7a\u5b9a\u7684\u3068\u306a\u308b\u30b7\u30ca\u30ea\u30aa\u306e\u9577\u3044\u30ea\u30b9\u30c8\u304c\u3042\u308b\u3002.<\/p>\n\n\n\n

\u822a\u7a7a\u5b87\u5b99\u69cb\u9020\u90e8\u54c1\uff1a<\/strong> \u822a\u7a7a\u6a5f\u306e\u30d6\u30e9\u30b1\u30c3\u30c8\u306b\u5fc5\u8981\u306a\u306e\u306f\u3001\u3072\u3063\u304b\u304d\u50b7\u3078\u306e\u8010\u6027\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u9ad8\u30b5\u30a4\u30af\u30eb\u8377\u91cd\u306720,000\u6642\u9593\u306e\u98db\u884c\u3092\u5272\u308c\u305a\u306b\u8010\u3048\u3001\u30d5\u30a1\u30b9\u30ca\u30fc\u63a5\u5408\u90e8\u306e\u30ac\u30eb\u30d0\u30cb\u30c3\u30af\u8150\u98df\u306b\u8010\u3048\u308b\u3053\u3068\u3001\u305d\u3057\u3066\u305d\u306e\u4e21\u65b9\u3092\u540c\u7b49\u306e\u92fc\u9244\u3088\u308a40%\u8efd\u3044\u91cd\u91cf\u3067\u884c\u3046\u3053\u3068\u304c\u5fc5\u8981\u3067\u3059\u3002\u30b0\u30ec\u30fc\u30c95\u306e\u30c1\u30bf\u30f3\u306f\u3053\u306e3\u3064\u306e\u8981\u4ef6\u3092\u3059\u3079\u3066\u6e80\u305f\u3057\u3066\u3044\u307e\u3059\u304c\u3001\u786c\u5316\u92fc\u306f3\u3064\u76ee\u306e\u8981\u4ef6\u3092\u6e80\u305f\u3057\u3066\u3044\u307e\u305b\u3093\u3002.<\/p>\n\n\n\n

\u533b\u7642\u7528\u30a4\u30f3\u30d7\u30e9\u30f3\u30c8\uff08\u30b0\u30ec\u30fc\u30c923\uff0fELI\uff09\uff1a<\/strong> \u80a1\u95a2\u7bc0\u30b9\u30c6\u30e0\u306f\u3001\u4f55\u5341\u5e74\u3082\u306e\u9593\u3001\u4eba\u4f53\u306e\u5185\u90e8\u3067\u8150\u98df\u306b\u8010\u3048\u306a\u3051\u308c\u3070\u306a\u308a\u307e\u305b\u3093\u3002\u624b\u8853\u4e2d\u306e\u53d6\u308a\u6271\u3044\u306b\u3088\u308b\u8868\u9762\u306e\u50b7\u306f\u3001\u4f7f\u7528\u4e2d\u306b\u306f\u95a2\u4fc2\u3042\u308a\u307e\u305b\u3093\u3002\u9aa8\u63a5\u5408\u9762\u306f\u3001\u30aa\u30c3\u30bb\u30aa\u30a4\u30f3\u30c6\u30b0\u30ec\u30fc\u30b7\u30e7\u30f3\u3092\u4fc3\u9032\u3059\u308b\u305f\u3081\u306b\u3001\uff08\u30b5\u30f3\u30c9\u30d6\u30e9\u30b9\u30c8\u3084\u9178\u30a8\u30c3\u30c1\u30f3\u30b0\u306b\u3088\u3063\u3066\uff09\u610f\u56f3\u7684\u306b\u7c97\u304f\u3055\u308c\u307e\u3059\u3002.<\/p>\n\n\n\n

\u30de\u30ea\u30f3\u30fb\u30cf\u30fc\u30c9\u30a6\u30a7\u30a2\uff1a<\/strong> \u6d77\u6c34\u30e8\u30c3\u30c8\u306e\u30c1\u30bf\u30f3\u88fd\u30b9\u30eb\u30fc\u30cf\u30eb\u30d5\u30a3\u30c3\u30c6\u30a3\u30f3\u30b0\u306f\u3001\u6e29\u304b\u304f\u6dc0\u3093\u3060\u6d77\u6c34\u3067\u30d4\u30c3\u30c8\u30a4\u30f3\u3057\u3084\u3059\u3044316\u30b9\u30c6\u30f3\u30ec\u30b9\u30b9\u30c1\u30fc\u30eb\u3068\u306f\u7570\u306a\u308a\u3001\u30d4\u30c3\u30c8\u30a4\u30f3\u3084\u9699\u9593\u8150\u98df\u3059\u308b\u3053\u3068\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u30c9\u30c3\u30ad\u30f3\u30b0\u306b\u3088\u308b\u50b7\u306f\u5916\u89b3\u4e0a\u306e\u3082\u306e\u3067\u3042\u308a\u3001\u6a5f\u80fd\u7684\u306a\u3082\u306e\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002.<\/p>\n\n\n\n

\u5316\u5b66\u51e6\u7406\uff1a<\/strong> \u30b0\u30ec\u30fc\u30c92\u306e\u30c1\u30bf\u30f3\u306f\u3001316\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc\u304c\u6570\u30f6\u6708\u3067\u30c0\u30e1\u306b\u306a\u308b\u3088\u3046\u306a\u5869\u5316\u7269\u306e\u591a\u3044\u74b0\u5883\u3067\u306e\u71b1\u4ea4\u63db\u5668\u306e\u6a19\u6e96\u7684\u306a\u6750\u6599\u3067\u3059\u3002\u786c\u5ea6\u306f\u95a2\u4fc2\u306a\u304f\u3001\u8010\u98df\u6027\u304c\u9078\u629e\u57fa\u6e96\u3067\u3059\u3002.<\/p>\n\n\n\n

\u786c\u5ea6\u306b\u4f9d\u5b58\u3059\u308b\u7528\u9014\u92fc\u306e\u52dd\u8005<\/h2>\n\n\n\n

\u786c\u3055\u304c\u6027\u80fd\u3092\u76f4\u63a5\u5de6\u53f3\u3059\u308b\u5834\u5408\u3001\u30b9\u30c1\u30fc\u30eb\u88fd\u304c\u3088\u308a\u826f\u3044\u9078\u629e\u3067\u3042\u308b\u3053\u3068\u306b\u5909\u308f\u308a\u306f\u306a\u3044\u3002.<\/p>\n\n\n\n

\u5207\u524a\u5de5\u5177\u3068\u5203\u7269\uff1a<\/strong> HRC58\uff5e60\u306e\u30ca\u30a4\u30d5\u306e\u5203\u306f\u3001HRC30\uff5e34\u306e\u5203\u306e\u4f55\u767e\u500d\u3082\u9577\u304f\u5203\u3092\u4fdd\u3061\u307e\u3059\u3002\u30c1\u30bf\u30f3\u304c\u30d5\u30ec\u30fc\u30e0\u3084\u30cf\u30f3\u30c9\u30eb\u306b\u9b45\u529b\u7684\u3067\u3042\u308b\u306b\u3082\u304b\u304b\u308f\u3089\u305a\u3001\u9ad8\u7d1a\u30ca\u30a4\u30d5\u304c\u30c1\u30bf\u30f3\u3067\u306f\u306a\u304f\u713c\u5165\u308c\u5de5\u5177\u92fc\uff08M390\u3001S90V\u3001CPM-S110V\uff09\u3092\u4f7f\u7528\u3059\u308b\u306e\u306f\u3053\u306e\u305f\u3081\u3067\u3059\u3002.<\/p>\n\n\n\n

\u30ae\u30a2\u306e\u6b6f\u3068\u30d9\u30a2\u30ea\u30f3\u30b0\u306e\u8868\u9762\uff1a<\/strong> \u63a5\u89e6\u75b2\u52b4\u62b5\u6297\u306f\u8868\u9762\u786c\u5ea6\u306b\u6bd4\u4f8b\u3057\u307e\u3059\u3002\u786c\u5316\u5408\u91d1\u92fc\uff08HRC 58-62\uff09\u3068\u30b1\u30fc\u30b9\u786c\u5316\u92fc\u304c\u3001\u30ae\u30a2\u3068\u30d9\u30a2\u30ea\u30f3\u30b0\u306e\u6a19\u6e96\u3067\u3059\u3002\u30c1\u30bf\u30f3\u306f\u8ee2\u304c\u308a\u8ef8\u53d7\u306b\u306f\u4f7f\u7528\u3055\u308c\u307e\u305b\u3093\u3002.<\/p>\n\n\n\n

\u78e8\u8017\u306e\u6fc0\u3057\u3044\u6a5f\u68b0\u90e8\u54c1\uff1a<\/strong> \u30a6\u30a7\u30a2\u30d7\u30ec\u30fc\u30c8\u3001\u30d6\u30c3\u30b7\u30e5\u3001\u30b9\u30e9\u30a4\u30c9\u30a6\u30a7\u30a4\u306b\u306f\u3001HRC50\u4ee5\u4e0a\u306e\u8868\u9762\u786c\u5ea6\u304c\u5fc5\u8981\u3067\u3059\u3002\u3053\u3053\u3067\u306f\u3001\u30d7\u30ec\u30fc\u30f3\u307e\u305f\u306f\u713c\u304d\u5165\u308c\u92fc\u304c\u30c7\u30d5\u30a9\u30eb\u30c8\u3067\u3059\u3002.<\/p>\n\n\n\n

\u8981\u7d04\uff1a\u899a\u3048\u3066\u304a\u304f\u3079\u304d\u3053\u3068<\/h2>\n\n\n\n
    \n
  • \u30c1\u30bf\u30f3\u7b49\u7d1a5\uff08Ti-6Al-4V\uff09\u306f\u786c\u304f\u306a\u3044\u3002.<\/strong>\u00a0\u30ed\u30c3\u30af\u30a6\u30a7\u30ebC 30-34\uff08\u713c\u304d\u306a\u307e\u3057\uff09\u3067\u3001\u307b\u3068\u3093\u3069\u306e\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc\u3088\u308a\u3082\u8edf\u3089\u304b\u304f\u3001\u5de5\u5177\u92fc\u3088\u308a\u3082\u306f\u308b\u304b\u306b\u8edf\u3089\u304b\u3044\u3002.<\/li>\n\n\n\n
  • \u30c1\u30bf\u30f3\u306f\u5f37\u304f\u3066\u8efd\u3044\u3002.<\/strong>\u00a0\u305d\u306e\u5f37\u5ea6\u5bfe\u91cd\u91cf\u6bd4\u306f\u92fc\u9244\u3092\u4e0a\u56de\u308a\u3001\u81ea\u7136\u306b\u8150\u98df\u306b\u8010\u3048\u308b\u3002.<\/li>\n\n\n\n
  • \u6570\u5024\u306f\u71b1\u51e6\u7406\u306b\u3088\u3063\u3066\u5909\u5316\u3059\u308b\u3002.<\/strong>\u00a0\u30c7\u30fc\u30bf\u30b7\u30fc\u30c8\u306b\u30a2\u30cb\u30fc\u30eb\u5024\u304bSTA\u5024\u304c\u8a18\u8f09\u3055\u308c\u3066\u3044\u308b\u304b\u3069\u3046\u304b\u3001\u5e38\u306b\u78ba\u8a8d\u3059\u308b\u3053\u3068\u3002\u30ae\u30e3\u30c3\u30d7\u306f5\uff5e9HRC\u30dd\u30a4\u30f3\u30c8\u306b\u306a\u308b\u3053\u3068\u304c\u3042\u308b\u3002.<\/li>\n\n\n\n
  • \u8868\u9762\u51e6\u7406\u306e\u4ed5\u4e8b\u3060\u3002.<\/strong>\u00a0\u7a92\u5316\u3001\u6d78\u70ad\u3001PVD\u30b3\u30fc\u30c6\u30a3\u30f3\u30b0\u3001\u304a\u3088\u3073\u30a8\u30af\u30b9\u30d1\u30f3\u30c0\u30a4\u30c8\u306f\u3001\u30c1\u30bf\u30f3\u306e\u30d0\u30eb\u30af\u7279\u6027\u3092\u7dad\u6301\u3057\u306a\u304c\u3089\u3001\u8868\u9762\u786c\u5ea6\u3092HRC60\u4ee5\u4e0a\u306b\u9ad8\u3081\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002.<\/li>\n\n\n\n
  • \u786c\u5ea6\u306f\u3001\u591a\u304f\u306e\u30c1\u30bf\u30f3\u306e\u7528\u9014\u306b\u3068\u3063\u3066\u9593\u9055\u3063\u305f\u6307\u6a19\u3067\u3059\u3002.<\/strong>\u00a0\u8010\u98df\u6027\u3001\u75b2\u52b4\u5bff\u547d\u3001\u751f\u4f53\u9069\u5408\u6027\u3001\u91cd\u91cf\u304c\u30c1\u30bf\u30f3\u3092\u6307\u5b9a\u3059\u308b\u672c\u5f53\u306e\u7406\u7531\u3067\u3059\u3002.<\/li>\n\n\n\n
  • \u92fc\u9244\u306e\u65b9\u304c\u786c\u3044\u3002.<\/strong>\u00a0\u6bce\u56de\u3002\u786c\u5ea6\u304c\u8a2d\u8a08\u306e\u7b2c\u4e00\u6761\u4ef6\u3067\u3042\u308c\u3070\u3001\u30b9\u30c1\u30fc\u30eb\u3092\u9078\u3093\u3067\u30b3\u30b9\u30c8\u3092\u7bc0\u7d04\u3057\u3066\u304f\u3060\u3055\u3044\u3002.<\/li>\n<\/ul>\n\n\n\n

    \u3088\u304f\u3042\u308b\u3054\u8cea\u554f<\/h2>\n\n\n\n

    \u30b0\u30ec\u30fc\u30c95\u30c1\u30bf\u30f3\u306e\u30ed\u30c3\u30af\u30a6\u30a7\u30eb\u786c\u5ea6\u306f\uff1f<\/strong>
    \u30b0\u30ec\u30fc\u30c95\u30c1\u30bf\u30f3(Ti-6Al-4V)\u306e\u713c\u920d\u72b6\u614b\u306f\u30ed\u30c3\u30af\u30a6\u30a7\u30ebC 30-34\u3067\u3059\u3002\u56fa\u6eb6\u5316\u71b1\u51e6\u7406\uff08STA\uff09\u5f8c\u306f\u3001\u30ed\u30c3\u30af\u30a6\u30a7\u30ebC 35-39\u307e\u3067\u4e0a\u6607\u3057\u307e\u3059\u3002\u3053\u308c\u3089\u306e\u5024\u306fATI\u30c7\u30fc\u30bf\u30b7\u30fc\u30c8\u3068MatWeb\u6750\u6599\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u306b\u8a18\u8f09\u3055\u308c\u3066\u3044\u307e\u3059\u3002.<\/p>\n\n\n\n

    \u30c1\u30bf\u30f3\u306f\u92fc\u9244\u3068\u6bd4\u3079\u3066\u3069\u306e\u304f\u3089\u3044\u786c\u3044\u306e\u3067\u3059\u304b\uff1f<\/strong>
    \u30c1\u30bf\u30f3\u7b49\u7d1a5\uff08HRC 30-34\uff09\u306f\u3001\u307b\u3068\u3093\u3069\u306e\u30a8\u30f3\u30b8\u30cb\u30a2\u30ea\u30f3\u30b0\u92fc\u3088\u308a\u3082\u8457\u3057\u304f\u8edf\u3089\u304b\u3044\u3002\u713c\u5165\u308c\u30fb\u713c\u623b\u3057\u72b6\u614b\u306eAISI 4140\u306fHRC 38-42\u306b\u9054\u3059\u308b\u3002\u713c\u304d\u5165\u308c\u3055\u308c\u305f\u5de5\u5177\u92fc\u306fHRC60\u3092\u8d85\u3048\u307e\u3059\u3002\u30c1\u30bf\u30f3\u306e\u5229\u70b9\u306f\u786c\u5ea6\u3067\u306f\u306a\u304f\u3001\u5f37\u5ea6\u91cd\u91cf\u6bd4\u3068\u8010\u98df\u6027\u3067\u3059\u3002.<\/p>\n\n\n\n

    \u306a\u305c\u30c1\u30bf\u30f3\u306f\u5f37\u3044\u306e\u306b\u67d4\u3089\u304b\u3044\u306e\u304b\uff1f<\/strong>
    \u5f37\u5ea6\u3068\u786c\u5ea6\u306f\u7570\u306a\u308b\u6027\u8cea\u3067\u3042\u308b\u3002\u5f37\u5ea6\u306f\u5f15\u3063\u5f35\u3089\u308c\u308b\u529b\uff08\u5f35\u529b\uff09\u306b\u5bfe\u3059\u308b\u62b5\u6297\u529b\u3092\u793a\u3059\u3002\u786c\u5ea6\u306f\u8868\u9762\u306e\u304f\u307c\u307f\u306b\u5bfe\u3059\u308b\u62b5\u6297\u529b\u3092\u6e2c\u5b9a\u3057\u307e\u3059\u3002\u30c1\u30bf\u30f3\u306e\u7d50\u6676\u69cb\u9020\uff08HCP\u30a2\u30eb\u30d5\u30a1\u3001BCC\u30d9\u30fc\u30bf\uff09\u306f\u512a\u308c\u305f\u5f15\u5f35\u5f37\u3055\u3092\u63d0\u4f9b\u3057\u307e\u3059\u304c\u3001\u5de5\u5177\u92fc\u306e\u91cd\u5408\u91d1\u5316\u3001\u71b1\u51e6\u7406\u3055\u308c\u305f\u5fae\u7d30\u69cb\u9020\u306e\u3088\u3046\u306b\u8868\u9762\u306e\u5909\u5f62\u306b\u306f\u62b5\u6297\u3057\u307e\u305b\u3093\u3002.<\/p>\n\n\n\n

    \u30c1\u30bf\u30f3\u306f\u30b1\u30fc\u30b9\u786c\u5316\u3067\u304d\u307e\u3059\u304b\uff1f<\/strong>
    \u306f\u3044\u3001\u30d0\u30eb\u30af\u71b1\u51e6\u7406\u3067\u306f\u306a\u304f\u8868\u9762\u51e6\u7406\u306b\u3088\u3063\u3066\u3067\u3059\u3002\u7a92\u5316\u3001\u6d78\u70ad\u3001PVD\u30b3\u30fc\u30c6\u30a3\u30f3\u30b0\u306f\u3001\u30c1\u30bf\u30f3\u306e\u8868\u9762\u786c\u5ea6\u3092HRC30-34\u304b\u3089HRC60-70\u307e\u3067\u4e0a\u3052\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u3053\u308c\u3089\u306e\u51e6\u7406\u306f\u3001\u30d0\u30eb\u30af\u6750\u304c\u305d\u306e\u5f37\u5ea6\u3068\u5ef6\u6027\u3092\u7dad\u6301\u3059\u308b\u4e00\u65b9\u3067\u3001\u786c\u3044\u8868\u9762\u5c64\u3092\u8ffd\u52a0\u3057\u307e\u3059\u3002.<\/p>\n\n\n\n

    \u306a\u305c\u79c1\u306e\u30c1\u30bf\u30f3\u88fd\u6642\u8a08\u306f\u3053\u3093\u306a\u306b\u7c21\u5358\u306b\u50b7\u304c\u3064\u304f\u306e\u3067\u3059\u304b\uff1f<\/strong>
    \u30c1\u30bf\u30f3\u88fd\u6642\u8a08\u306e\u8868\u9762\u786c\u5ea6\u306fHRC30-34\u3067\u3042\u308b\u306e\u306b\u5bfe\u3057\u3001\u30b9\u30c6\u30f3\u30ec\u30b9\u30b9\u30c1\u30fc\u30eb\u88fd\u6642\u8a08\u306f\u901a\u5e38HRB80-90\uff08\u713c\u304d\u306a\u307e\u3057\u306fHRC15-20\u7a0b\u5ea6\uff09\u3067\u3059\u304c\u3001\u30b9\u30c6\u30f3\u30ec\u30b9\u30b9\u30c1\u30fc\u30eb\u306f\u51b7\u9593\u52a0\u5de5\u3067\u3088\u308a\u52b9\u679c\u7684\u306b\u8868\u9762\u786c\u5316\u3055\u305b\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u5b9f\u969b\u306b\u306f\u3001\u30c1\u30bf\u30f3\u4e0a\u306e\u975e\u5e38\u306b\u8584\u3044\u5929\u7136\u306e\u9178\u5316\u30c1\u30bf\u30f3\u5c64\u306f\u30bc\u30ed\u30b9\u30af\u30e9\u30c3\u30c1\u30d7\u30ed\u30c6\u30af\u30b7\u30e7\u30f3\u3092\u63d0\u4f9b\u3057\u307e\u3059\u304c\u3001\u30b9\u30c6\u30f3\u30ec\u30b9\u306f\u8868\u9762\u63a5\u89e6\u4e0b\u3067\u786c\u5316\u3057\u307e\u3059\u3002\u591a\u304f\u306e\u6642\u8a08\u30d6\u30e9\u30f3\u30c9\u306f\u3001\u305d\u308c\u3092\u88dc\u3046\u305f\u3081\u306b\u30c1\u30bf\u30f3\u30b1\u30fc\u30b9\u306bDLC\u3084\u30bb\u30e9\u30df\u30c3\u30af\u30b3\u30fc\u30c6\u30a3\u30f3\u30b0\u3092\u4f7f\u7528\u3057\u3066\u3044\u307e\u3059\u3002.<\/p>\n\n\n\n

    \u30c1\u30bf\u30f3\u306f\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u3088\u308a\u786c\u3044\u306e\u3067\u3059\u304b\uff1f<\/strong>
    \u305d\u3046\u3067\u3059\u3002\u7d14\u7c8b\u306a\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u306fHRB20\u3001HV25\u7a0b\u5ea6\u3067\u3059\u3002\u6700\u3082\u67d4\u3089\u304b\u3044\u30b0\u30ec\u30fc\u30c91\u306e\u30c1\u30bf\u30f3\uff08HRB70\u3001HV122\uff09\u3067\u3082\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u3088\u308a\u304b\u306a\u308a\u786c\u3044\u3067\u3059\u3002\u30b0\u30ec\u30fc\u30c95\u306e\u30c1\u30bf\u30f3\uff08HV349\uff09\u306f\u30d3\u30c3\u30ab\u30fc\u30b9\u786c\u5ea6\u3067\u7d14\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u306e\u7d0414\u500d\u3067\u3059\u3002.<\/p>\n\n\n\n

    \u30b0\u30ec\u30fc\u30c92\u306e\u30c1\u30bf\u30f3\u306e\u30d6\u30ea\u30cd\u30eb\u786c\u5ea6\u306f\uff1f<\/strong>
    \u30c1\u30bf\u30f3\u30b0\u30ec\u30fc\u30c92\u306e\u30d6\u30ea\u30cd\u30eb\u786c\u5ea6\u306f\u3001MatWeb\u306b\u3088\u308b\u3068\u713c\u920d\u72b6\u614b\u3067\u7d04145HB\u3067\u3059\u3002\u3053\u308c\u306f\u30a2\u30cb\u30fc\u30eb\u51e6\u7406\u3055\u308c\u305f316\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc\uff08MatWeb\u306b\u3088\u308b146HB\uff09\u3068\u540c\u69d8\u3067\u3059\u304c\u3001\u30b0\u30ec\u30fc\u30c92\u306f\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc\u306e8.0g\/cm\u00b3\u306b\u5bfe\u3057\u30664.51g\/cm\u00b3\u3068\u8457\u3057\u304f\u8efd\u91cf\u3067\u3059\u3002.<\/p>\n\n\n\n

    \u30c1\u30bf\u30f3\u306f\u6642\u9593\u304c\u7d4c\u3064\u3068\u786c\u304f\u306a\u308b\u306e\u3067\u3059\u304b\uff1f<\/strong>
    \u30c1\u30bf\u30f3\u306f\u5ba4\u6e29\u3067\u306f\u81ea\u7136\u306b\u6642\u52b9\u786c\u5316\u3059\u308b\u3053\u3068\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u3057\u304b\u3057\u306a\u304c\u3089\u3001\u30c1\u30bf\u30f3\u5408\u91d1\u306f\u786c\u5ea6\u3092\u4e0a\u3052\u308b\u305f\u3081\u306b\u71b1\u51e6\u7406\uff08\u901a\u5e38480\uff5e590\u2103\u3001\u6570\u6642\u9593\uff09\u306b\u3088\u3063\u3066\u610f\u56f3\u7684\u306b\u6642\u52b9\u786c\u5316\u3055\u305b\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u9ad8\u6e29\uff08300\u2103\u4ee5\u4e0a\uff09\u3067\u306e\u4f7f\u7528\u306b\u304a\u3044\u3066\u3001\u4e00\u90e8\u306e\u30c1\u30bf\u30f3\u5408\u91d1\u306f\u9577\u3044\u66b4\u9732\u6642\u9593\u306e\u9593\u306b\u7279\u6027\u306b\u5fae\u5999\u306a\u5909\u5316\u3092\u793a\u3059\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u304c\u3001\u3053\u308c\u306f \u201c\u786c\u304f\u306a\u308b \u201d\u3068\u3044\u3046\u3053\u3068\u3068\u306f\u7570\u306a\u308a\u307e\u3059\u3002\u201d<\/p>","protected":false},"excerpt":{"rendered":"

    Titanium is strong but not hard. In Rockwell C terms, Grade 5 titanium (Ti-6Al-4V) sits at HRC 30\u201334 in the annealed condition and HRC 35\u201339 after solution-treated-and-aged (STA). That is softer than most stainless steels and much softer than hardened tool steels. The trade-off is a strength-to-weight ratio roughly twice that of steel and natural corrosion resistance titanium gains from its titanium dioxide (TiO\u2082) surface layer. If you need wear resistance, plan a surface treatment such as nitriding or PVD coating. Why \u201cHardness\u201d and \u201cStrength\u201d Get Confused Hardness measures resistance to surface deformation \u2014 how easily a metal scratches or indents under a fixed load. Tensile strength measures how much pull a bar […]<\/p>\n","protected":false},"author":1,"featured_media":4032,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-4028","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog"],"_links":{"self":[{"href":"https:\/\/hontitan.com\/ja\/wp-json\/wp\/v2\/posts\/4028","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/hontitan.com\/ja\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/hontitan.com\/ja\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/hontitan.com\/ja\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/hontitan.com\/ja\/wp-json\/wp\/v2\/comments?post=4028"}],"version-history":[{"count":1,"href":"https:\/\/hontitan.com\/ja\/wp-json\/wp\/v2\/posts\/4028\/revisions"}],"predecessor-version":[{"id":4035,"href":"https:\/\/hontitan.com\/ja\/wp-json\/wp\/v2\/posts\/4028\/revisions\/4035"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/hontitan.com\/ja\/wp-json\/wp\/v2\/media\/4032"}],"wp:attachment":[{"href":"https:\/\/hontitan.com\/ja\/wp-json\/wp\/v2\/media?parent=4028"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/hontitan.com\/ja\/wp-json\/wp\/v2\/categories?post=4028"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/hontitan.com\/ja\/wp-json\/wp\/v2\/tags?post=4028"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}