{"id":3939,"date":"2019-12-06T05:33:54","date_gmt":"2019-12-06T05:33:54","guid":{"rendered":"https:\/\/www.mcctcarbide.com\/?p=3939"},"modified":"2020-05-06T01:59:02","modified_gmt":"2020-05-06T01:59:02","slug":"to-prolong-a-tool-life-at-high-cutting-speed-what-signs-of-wear-should-we-stay-alert-to","status":"publish","type":"post","link":"https:\/\/www.meetyoucarbide.com\/ja\/%e9%ab%98%e9%80%9f%e5%88%87%e5%89%8a%e9%80%9f%e5%ba%a6%e3%81%a7%e3%81%ae%e5%b7%a5%e5%85%b7%e5%af%bf%e5%91%bd%e3%82%92%e5%bb%b6%e3%81%b0%e3%81%99%e3%81%ab%e3%81%af%e3%80%81%e3%81%a9%e3%81%ae%e3%82%88\/","title":{"rendered":"\u9ad8\u3044\u5207\u524a\u901f\u5ea6\u3067\u5de5\u5177\u5bff\u547d\u3092\u5ef6\u3070\u3059\u305f\u3081\u306b\u3001\u6ce8\u610f\u3059\u3079\u304d\u6469\u8017\u306e\u5146\u5019\u306f\u4f55\u3067\u3059\u304b\uff1f"},"content":{"rendered":"
\n

\u91d1\u5c5e\u5207\u524a\u5de5\u7a0b\u306b\u304a\u3051\u308b\u6d88\u8cbb\u96fb\u529b\u306f\u3001\u5207\u524a\u71b1\u3068\u6469\u64e6\u306e\u5f62\u3067\u8868\u3055\u308c\u307e\u3059\u3002\u3053\u308c\u3089\u306e\u8981\u56e0\u306b\u3088\u308a\u3001\u5de5\u5177\u306f\u8868\u9762\u8ca0\u8377\u304c\u9ad8\u304f\u3001\u5207\u524a\u6e29\u5ea6\u304c\u9ad8\u304f\u3001\u52a0\u5de5\u6761\u4ef6\u304c\u60aa\u3044\u72b6\u614b\u306b\u306a\u308a\u307e\u3059\u3002\u9ad8\u6e29\u306b\u306a\u308b\u306e\u306f\u3001\u30c1\u30c3\u30d7\u304c\u5de5\u5177\u306e\u524d\u9762\u306b\u6cbf\u3063\u3066\u9ad8\u901f\u3067\u30b9\u30e9\u30a4\u30c9\u3057\u3001\u5203\u5148\u306b\u9ad8\u5727\u3068\u5f37\u3044\u6469\u64e6\u304c\u751f\u3058\u308b\u305f\u3081\u3067\u3059\u3002<\/p>\n\n\n\n

\"\"<\/figure>\n\n\n\n

\u5d29\u58ca<\/h2>\n\n\n\n

\u6a5f\u68b0\u52a0\u5de5\u306e\u904e\u7a0b\u3067\u3001\u30ab\u30c3\u30bf\u30fc\u306f\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u306e\u5fae\u7d30\u69cb\u9020\u306e\u30cf\u30fc\u30c9\u30dd\u30a4\u30f3\u30c8\u306b\u63a5\u89e6\u3059\u308b\u304b\u3001\u65ad\u7d9a\u7684\u306b\u5207\u65ad\u3057\u307e\u3059\u3002\u3053\u308c\u306b\u3088\u308a\u3001\u5207\u65ad\u529b\u304c\u5909\u52d5\u3059\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002\u3057\u305f\u304c\u3063\u3066\u3001\u5207\u524a\u5de5\u5177\u306f\u3001\u9ad8\u6e29\u8010\u6027\u3001\u9ad8\u976d\u6027\u3001\u9ad8\u8010\u6469\u8017\u6027\u3001\u9ad8\u786c\u5ea6\u3068\u3044\u3046\u7279\u5fb4\u3092\u6301\u3063\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n

\"\"<\/figure>\n\n\n\n

\u6e9d\u6469\u8017<\/h2>\n\n\n\n

\u904e\u53bb\u534a\u4e16\u7d00\u3001\u5207\u524a\u5de5\u5177\u306e\u6027\u80fd\u3092\u7d99\u7d9a\u7684\u306b\u5411\u4e0a\u3055\u305b\u308b\u305f\u3081\u306b\u3001\u591a\u304f\u306e\u7814\u7a76\u304c\u884c\u308f\u308c\u3066\u304d\u307e\u3057\u305f\u3002\u307b\u3068\u3093\u3069\u3059\u3079\u3066\u306e\u5de5\u5177\u6750\u6599\u306e\u6469\u8017\u7387\u306b\u5f71\u97ff\u3092\u4e0e\u3048\u308b\u91cd\u8981\u306a\u8981\u7d20\u306e1\u3064\u306f\u3001\u6a5f\u68b0\u52a0\u5de5\u306e\u904e\u7a0b\u3067\u9054\u6210\u3055\u308c\u308b\u5207\u524a\u6e29\u5ea6\u3067\u3059\u3002\u6b8b\u5ff5\u306a\u304c\u3089\u3001\u5207\u524a\u6e29\u5ea6\u8a08\u7b97\u306e\u30d1\u30e9\u30e1\u30fc\u30bf\u3092\u5b9a\u7fa9\u3059\u308b\u3053\u3068\u306f\u56f0\u96e3\u3067\u3059\u304c\u3001\u5b9f\u9a13\u6e2c\u5b9a\u306f\u7d4c\u9a13\u5f0f\u306e\u57fa\u790e\u3092\u63d0\u4f9b\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n

\u4e00\u822c\u7684\u306b\u3001\u5207\u524a\u5de5\u7a0b\u3067\u767a\u751f\u3059\u308b\u30a8\u30cd\u30eb\u30ae\u30fc\u306f\u3059\u3079\u3066\u5207\u524a\u71b1\u306b\u5909\u63db\u3055\u308c\u300180%\u306e\u5207\u524a\u71b1\u304c\u5207\u308a\u304f\u305a\u306b\u596a\u308f\u308c\u308b\u3053\u3068\u304c\u60f3\u5b9a\u3055\u308c\u3066\u3044\u307e\u3059<\/p>\n\n\n\n

\u6570\u5024\u306f\u3044\u304f\u3064\u304b\u306e\u8981\u56e0\u3067\u5909\u5316\u3057\u3001\u5207\u524a\u901f\u5ea6\u304c\u4e3b\u306a\u8981\u56e0\u3067\u3059\u3002\u3053\u308c\u306b\u3088\u308a\u3001\u7d0420%\u306e\u71b1\u304c\u30c4\u30fc\u30eb\u306b\u5165\u308a\u307e\u3059\u3002\u4f4e\u70ad\u7d20\u92fc\u304c\u5207\u65ad\u3055\u308c\u305f\u5834\u5408\u3067\u3082\u3001\u5de5\u5177\u6e29\u5ea6\u306fHSS\u304c\u8010\u3048\u3089\u308c\u308b\u6700\u9ad8\u6e29\u5ea6\u3067\u3042\u308b550\u2103\u3092\u8d85\u3048\u308b\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002 CBN\u5de5\u5177\u3067\u9ad8\u786c\u5ea6\u92fc\u3092\u5207\u524a\u3059\u308b\u5834\u5408\u3001\u5de5\u5177\u3068\u5207\u308a\u304f\u305a\u306e\u6e29\u5ea6\u306f1000\u2103\u3092\u8d85\u3048\u308b\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n\n\n\n

\u5de5\u5177\u6469\u8017\u3068\u5de5\u5177\u5bff\u547d\u306e\u95a2\u4fc2<\/h2>\n\n\n\n

\u30c4\u30fc\u30eb\u306e\u6469\u8017\u30d1\u30bf\u30fc\u30f3\u306f\u3001\u6b21\u306e\u30ab\u30c6\u30b4\u30ea\u306b\u5206\u985e\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n

\u5f8c\u90e8\u30ab\u30c3\u30bf\u30fc\u9762\u306e\u6469\u8017<\/p>\n\n\n\n

\u6e9d\u6469\u8017<\/p>\n\n\n\n

\u30af\u30ec\u30fc\u30bf\u30fc\u6469\u8017<\/p>\n\n\n\n

\u6700\u5148\u7aef\u306e\u5d29\u58ca<\/p>\n\n\n\n

\u9ad8\u6e29\u5272\u308c<\/p>\n\n\n\n

\u30d0\u30fc\u30b9\u30c8\u5931\u6557<\/p>\n\n\n\n

\u73fe\u5728\u3001\u696d\u754c\u3067\u306f\u5de5\u5177\u5bff\u547d\u306e\u666e\u904d\u7684\u306b\u53d7\u3051\u5165\u308c\u3089\u308c\u3066\u3044\u308b\u7d71\u4e00\u3055\u308c\u305f\u5b9a\u7fa9\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u88ab\u524a\u6750\u306e\u6750\u6599\u5bff\u547d\u3068\u5207\u524a\u6280\u8853\u3092\u6307\u5b9a\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u5de5\u5177\u5bff\u547d\u3092\u5b9a\u91cf\u5316\u3059\u308b\u65b9\u6cd5\u306f\u3001\u80cc\u9762\u306e\u8a31\u5bb9\u6700\u5927\u6469\u8017\u5024\u3001\u3064\u307e\u308aVB\u307e\u305f\u306fVBmax\u3092\u5b9a\u7fa9\u3059\u308b\u3053\u3068\u3067\u3059\u3002<\/p>\n\n\n\n

\"\"<\/figure>\n\n\n\n

\u5f8c\u90e8\u30ab\u30c3\u30bf\u30fc\u9762\u306e\u6469\u8017<\/h2>\n\n\n\n

\u6570\u5b66\u7684\u89b3\u70b9\u304b\u3089\u3001\u5de5\u5177\u5bff\u547d\u306f\u6b21\u5f0f\u3067\u8868\u3059\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u30c6\u30a4\u30e9\u30fc\u5f0f\u306f\u3001\u5de5\u5177\u5bff\u547d\u4e88\u6e2c\u306e\u305f\u3081\u306e\u512a\u308c\u305f\u8fd1\u4f3c\u8a08\u7b97\u65b9\u6cd5\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002<\/p>\n\n\n\n

Vctn = C\u3001\u3053\u308c\u306f\u30c6\u30a4\u30e9\u30fc\u5f0f\u306e\u4e00\u822c\u7684\u306a\u5f62\u5f0f\u3067\u3059\u3002\u95a2\u9023\u3059\u308b\u30d1\u30e9\u30e1\u30fc\u30bf\u306f\u6b21\u306e\u3068\u304a\u308a\u3067\u3059\u3002<\/p>\n\n\n\n

VC =\u5207\u524a\u901f\u5ea6<\/p>\n\n\n\n

T =\u5de5\u5177\u5bff\u547d<\/p>\n\n\n\n

D =\u5207\u8fbc\u307f<\/p>\n\n\n\n

F =\u9001\u308a\u901f\u5ea6<\/p>\n\n\n\n

X\u3068y\u306f\u5b9f\u9a13\u306b\u3088\u3063\u3066\u6c7a\u5b9a\u3055\u308c\u307e\u3059\u3002 N\u304a\u3088\u3073C\u306f\u3001\u5b9f\u9a13\u307e\u305f\u306f\u7d4c\u9a13\u5024\u306b\u3088\u3063\u3066\u6c7a\u5b9a\u3055\u308c\u308b\u5b9a\u6570\u3067\u3059\u3002\u5de5\u5177\u6750\u6599\u3001\u30ef\u30fc\u30af\u30d4\u30fc\u30b9\u6750\u6599\u3001\u9001\u308a\u901f\u5ea6\u304c\u7570\u306a\u308b\u305f\u3081\u3001\u305d\u308c\u3089\u306f\u7570\u306a\u308a\u307e\u3059\u3002<\/p>\n\n\n\n

\u5b9f\u7528\u7684\u306a\u89b3\u70b9\u304b\u3089\u3001\u904e\u5ea6\u306e\u5de5\u5177\u6469\u8017\u3092\u6291\u5236\u3057\u3001\u9ad8\u6e29\u3092\u514b\u670d\u3059\u308b\u305f\u3081\u306b\u30013\u3064\u306e\u91cd\u8981\u306a\u8981\u7d20\u306b\u6ce8\u610f\u3092\u6255\u3046\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\uff1a\u57fa\u677f\u3001\u30b3\u30fc\u30c6\u30a3\u30f3\u30b0\u3001\u304a\u3088\u3073\u6700\u5148\u7aef\u306e\u51e6\u7406\u3002\u5404\u8981\u7d20\u306f\u3001\u91d1\u5c5e\u5207\u524a\u306e\u6210\u529f\u307e\u305f\u306f\u5931\u6557\u306b\u95a2\u9023\u3057\u3066\u3044\u307e\u3059\u3002\u3053\u308c\u30893\u3064\u306e\u8981\u7d20\u306f\u3001\u30c1\u30c3\u30d7\u30ab\u30fc\u30ea\u30f3\u30b0\u30b0\u30eb\u30fc\u30d6\u306e\u5f62\u72b6\u3068\u30c4\u30fc\u30eb\u30c1\u30c3\u30d7\u306e\u30d5\u30a3\u30ec\u30c3\u30c8\u534a\u5f84\u306b\u3088\u3063\u3066\u3001\u5404\u30c4\u30fc\u30eb\u306e\u9069\u7528\u53ef\u80fd\u306a\u6750\u6599\u3068\u9069\u7528\u6a5f\u4f1a\u3092\u6c7a\u5b9a\u3057\u307e\u3059\u3002\u4e0a\u8a18\u306e\u3059\u3079\u3066\u306e\u30d1\u30e9\u30e1\u30fc\u30bf\u30fc\u304c\u9023\u643a\u3057\u3066\u5207\u524a\u5de5\u5177\u306e\u9577\u5bff\u547d\u3092\u78ba\u4fdd\u3057\u3001\u6700\u7d42\u7684\u306b\u51e6\u7406\u306e\u7d4c\u6e08\u6027\u3068\u4fe1\u983c\u6027\u3092\u53cd\u6620\u3057\u307e\u3059\u3002<\/p>\n\n\n\n

\u30de\u30c8\u30ea\u30c3\u30af\u30b9<\/h2>\n\n\n\n

\u8010\u6469\u8017\u6027\u3068\u976d\u6027\u3092\u5099\u3048\u305f\u70ad\u5316\u30bf\u30f3\u30b0\u30b9\u30c6\u30f3\u5de5\u5177\u306f\u3001\u5e45\u5e83\u3044\u6a5f\u68b0\u52a0\u5de5\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3092\u5099\u3048\u3066\u3044\u307e\u3059\u3002\u30c4\u30fc\u30eb\u306e\u30b5\u30d7\u30e9\u30a4\u30e4\u30fc\u306f\u901a\u5e38\u3001\u30de\u30c8\u30ea\u30c3\u30af\u30b9\u306e\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u3092\u628a\u63e1\u3059\u308b\u305f\u3081\u306b\u3001WC\u306e\u7c92\u5f84\u7bc4\u56f2\u30920.3\u03bcm\u304b\u30895\u03bcm\u306b\u5236\u5fa1\u3057\u307e\u3059\u3002 WC\u306e\u7c92\u5ea6\u306f\u3001\u5de5\u5177\u5207\u524a\u306e\u6027\u80fd\u306b\u5927\u304d\u306a\u5f71\u97ff\u3092\u4e0e\u3048\u307e\u3059\u3002 WC\u306e\u7c92\u5ea6\u304c\u5c0f\u3055\u3044\u307b\u3069\u3001\u5de5\u5177\u306e\u8010\u6469\u8017\u6027\u306f\u9ad8\u304f\u306a\u308a\u307e\u3059\u3002\u9006\u306b\u3001WC\u306e\u7c92\u5ea6\u304c\u5927\u304d\u3044\u307b\u3069\u3001\u5de5\u5177\u306e\u976d\u6027\u306f\u9ad8\u304f\u306a\u308a\u307e\u3059\u3002\u8d85\u5fae\u7d30\u7c92\u30de\u30c8\u30ea\u30c3\u30af\u30b9\u3067\u4f5c\u3089\u308c\u305f\u30d6\u30ec\u30fc\u30c9\u306f\u3001\u4e3b\u306b\u30c1\u30bf\u30f3\u5408\u91d1\u3001\u30a4\u30f3\u30b3\u30cd\u30eb\u5408\u91d1\u3001\u9ad8\u6e29\u5408\u91d1\u306a\u3069\u306e\u822a\u7a7a\u5b87\u5b99\u7523\u696d\u3067\u51e6\u7406\u3055\u308c\u305f\u6750\u6599\u3092\u51e6\u7406\u3059\u308b\u305f\u3081\u306b\u4f7f\u7528\u3055\u308c\u307e\u3059\u3002<\/p>\n\n\n\n

\"\"<\/figure>\n\n\n\n

\u84c4\u7a4d\u816b\u760d<\/h2>\n\n\n\n

\u3055\u3089\u306b\u3001\u30b3\u30d0\u30eb\u30c8\u542b\u6709\u91cf\u30926%\u304b\u308912%\u306b\u8abf\u6574\u3059\u308b\u3053\u3068\u306b\u3088\u308a\u3001\u30de\u30c8\u30ea\u30c3\u30af\u30b9\u306e\u976d\u6027\u3092\u5927\u5e45\u306b\u6539\u5584\u3067\u304d\u307e\u3059\u3002\u3057\u305f\u304c\u3063\u3066\u3001\u91d1\u5c5e\u52a0\u5de5\u306e\u7528\u9014\u3067\u306e\u976d\u6027\u3068\u8010\u6469\u8017\u6027\u306b\u95a2\u3059\u308b\u30c4\u30fc\u30eb\u306e\u8981\u4ef6\u3092\u6e80\u305f\u3059\u305f\u3081\u306b\u3001\u30de\u30c8\u30ea\u30c3\u30af\u30b9\u6750\u6599\u306e\u7d44\u6210\u3092\u8abf\u6574\u3059\u308b\u3060\u3051\u3067\u6e08\u307f\u307e\u3059\u3002<\/p>\n\n\n\n

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\"\"<\/figure>\n\n\n\n

\u9ad8\u6e29\u5272\u308c<\/h2>\n\n\n\n

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\u30b3\u30fc\u30c6\u30a3\u30f3\u30b0<\/h2>\n\n\n\n

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\u30af\u30ec\u30fc\u30bf\u30fc\u6469\u8017<\/h2>\n\n\n\n

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\"\"<\/figure>\n\n\n\n

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\u5203\u5148\u51e6\u7406<\/h2>\n\n\n\n

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The power consumption in the process of metal cutting is expressed in the form of cutting heat and friction. These factors make the tool in bad machining conditions, with high surface load and high cutting temperature. The reason for high temperature is that the chip slides along the front face of the tool at high speed, producing high pressure and strong friction on the cutting edge. Collapse In the process of machining, the cutter meets the hard point in the micro structure of the component, or cuts intermittently, which can cause the cutting force to fluctuate. Therefore, the cutting tool has the characteristics of high temperature resistance, high toughness, high…<\/p>","protected":false},"author":2,"featured_media":19284,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[92],"tags":[],"jetpack_featured_media_url":"https:\/\/www.meetyoucarbide.com\/wp-content\/uploads\/2019\/12\/\u56fe\u72471-5.png","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/www.meetyoucarbide.com\/ja\/wp-json\/wp\/v2\/posts\/3939"}],"collection":[{"href":"https:\/\/www.meetyoucarbide.com\/ja\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.meetyoucarbide.com\/ja\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.meetyoucarbide.com\/ja\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.meetyoucarbide.com\/ja\/wp-json\/wp\/v2\/comments?post=3939"}],"version-history":[{"count":0,"href":"https:\/\/www.meetyoucarbide.com\/ja\/wp-json\/wp\/v2\/posts\/3939\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.meetyoucarbide.com\/ja\/wp-json\/wp\/v2\/media\/19284"}],"wp:attachment":[{"href":"https:\/\/www.meetyoucarbide.com\/ja\/wp-json\/wp\/v2\/media?parent=3939"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.meetyoucarbide.com\/ja\/wp-json\/wp\/v2\/categories?post=3939"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.meetyoucarbide.com\/ja\/wp-json\/wp\/v2\/tags?post=3939"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}