{"id":13993,"date":"2020-04-29T08:55:28","date_gmt":"2020-04-29T08:55:28","guid":{"rendered":"https:\/\/www.meetyoucarbide.com\/?p=13993"},"modified":"2021-10-11T06:08:04","modified_gmt":"2021-10-11T06:08:04","slug":"present-research-on-main-kinds-of-wc-based-composites","status":"publish","type":"post","link":"https:\/\/www.meetyoucarbide.com\/zh\/present-research-on-main-kinds-of-wc-based-composites\/","title":{"rendered":"WC\u57fa\u590d\u5408\u6750\u6599\u4e3b\u8981\u79cd\u7c7b\u7684\u7814\u7a76\u73b0\u72b6"},"content":{"rendered":"<div class=\"vgblk-rw-wrapper 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class=\"wp-block-heading\"><strong>WC\u91d1\u5c5e<\/strong><strong><\/strong><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>WC-Co<\/strong><strong><\/strong><\/h3>\n\n\n\n<p>\u78b3\u5316\u94a8\u4e2d\u5e7f\u6cdb\u4f7f\u7528\u7684\u80f6\u51dd\u6750\u6599\u662f\u94b4\u3002 WC Co\u7cfb\u7edf\u5df2\u88ab\u5e7f\u6cdb\u7814\u7a76\u3002 CO\u7684\u6dfb\u52a0\u4f7fWC\u5177\u6709\u826f\u597d\u7684\u6da6\u6e7f\u6027\u548c\u7c98\u9644\u6027\u3002\u6b64\u5916\uff0c\u5982\u56fe13.2\u6240\u793a\uff0c\u6dfb\u52a0CO\u8fd8\u53ef\u4ee5\u663e\u7740\u63d0\u9ad8\u5f3a\u5ea6\u548c\u97e7\u6027\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img loading=\"lazy\" decoding=\"async\" width=\"691\" height=\"285\" src=\"https:\/\/www.meetyoucarbide.com\/wp-content\/uploads\/2020\/05\/\u56fe\u724714-2.png\" alt=\"\" class=\"wp-image-13995\" title=\"\"><\/figure>\n\n\n\n<figure class=\"wp-block-image\"><img loading=\"lazy\" decoding=\"async\" width=\"679\" height=\"576\" src=\"https:\/\/www.meetyoucarbide.com\/wp-content\/uploads\/2020\/05\/\u56fe\u72471-4.png\" alt=\"\" class=\"wp-image-13996\" title=\"\"><\/figure>\n\n\n\n<p>\u56fe13.3 WC Co\u7c89\u7684\u80cc\u6563\u5c04\u7535\u5b50\u663e\u5fae\u7167\u7247\uff0c\u663e\u793a\u4e86\u5916\u90e8\u548c\u6a2a\u622a\u9762\u7ed3\u6784\uff1a\uff08a\uff09\uff0c\uff08b\uff09F8\uff1b \uff08c\uff09\uff0c\uff08d\uff09M8\uff1b \uff08E\uff09\uff0c\uff08f\uff09C8\u3002<\/p>\n\n\n\n<p>\u4ed6\u5bf9F8\uff0cM8\u548cC8\u7c89\u672b\u53ca\u5176\u629b\u5149\u90e8\u5206\u8fdb\u884c\u4e86\u53cd\u5411\u6563\u5c04\u7535\u5b50\u6210\u50cf\u3002\u89c2\u5bdf\u5230\u6240\u6709\u7c89\u672b\u5747\u5177\u6709\u5178\u578b\u7684\u7403\u5f62\u3002 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CO\u7684\u4f53\u79ef\u5206\u6570\u8d8a\u9ad8\uff0c\u65ad\u88c2\u97e7\u6027\u8d8a\u9ad8\uff0c\u4f46\u786c\u5ea6\u548c\u8010\u78e8\u6027\u8d8a\u4f4e\uff08Jia\u7b49\uff0c2007\uff09\u3002\u56e0\u6b64\uff0c\u4e3a\u4e86\u83b7\u5f97\u66f4\u597d\u7684\u6027\u80fd\uff0c\u4e0d\u53ef\u907f\u514d\u5730\u8981\u8003\u8651\u4f7f\u7528\u5176\u4ed6\u6c34\u6ce5\u6750\u6599\u4ee3\u66ff\u3002<\/p>\n\n\n\n<p>\u53e6\u4e00\u65b9\u9762\uff0c\u7531\u4e8e\u4e0a\u8ff0\u539f\u56e0\uff0c\u7b56\u7565\u4e0a\u4e0d\u79d1\u5b66\u5e76\u4e14\u5bb9\u6613\u5f71\u54cd\u4ef7\u683c\u8d8b\u52bf\u3002\u6b64\u5916\uff0cWC\u548c\u7c89\u5c18\u7684\u7ed3\u5408\u4ee4\u4eba\u62c5\u5fe7\uff0c\u56e0\u4e3a\u5b83\u4eec\u6bd4\u4efb\u4f55\u4e00\u6b21\u4f7f\u7528\u66f4\u5177\u81f4\u547d\u6027\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>\u94a8\u954d<\/strong><strong><\/strong><\/h3>\n\n\n\n<p>\u954d\u6bd4\u94b4\u4fbf\u5b9c\u4e14\u6613\u4e8e\u83b7\u5f97\u3002\u5b83\u5177\u6709\u826f\u597d\u7684\u589e\u97e7\u6027\u80fd\u3002\u5b83\u53ef\u7528\u4e8e\u6539\u5584\u82db\u523b\u73af\u5883\u4e0b\u7684\u8150\u8680\/\u6c27\u5316\u6027\u80fd\uff0c\u9ad8\u6e29\u5f3a\u5ea6\u548c\u8010\u78e8\u6027\u3002\u4e0eWC Co\u5408\u91d1\u76f8\u6bd4\uff0c\u6750\u6599\u7684\u53ef\u5851\u6027\u8f83\u4f4e\u3002\u7531\u4e8e\u954d\u5728WC\u4e2d\u6eb6\u89e3\u826f\u597d\uff0c\u56e0\u6b64\u53ef\u4ee5\u7528\u4f5cWC\u57fa\u6750\u7684\u7c98\u5408\u5242\uff0c\u4ece\u800c\u5728\u5b83\u4eec\u4e4b\u95f4\u5f62\u6210\u7262\u56fa\u7684\u7ed3\u5408\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>WC-Ag<\/strong><strong><\/strong><\/h3>\n\n\n\n<p>Ag\u7684\u6dfb\u52a0\u4f7fWC\u6210\u4e3a\u4e00\u79cd\u8010\u7535\u5f27\u6750\u6599\u3002\u5728\u8fc7\u8f7d\u7535\u6d41\u7684\u4f5c\u7528\u4e0b\uff0cWC\u901a\u5e38\u8d1f\u8f7d\u5728\u5f00\u5173\u8bbe\u5907\u4e2d\uff0c\u8fd9\u53ef\u5f52\u56e0\u4e8e\u540e\u8005\u7684\u4f17\u6240\u5468\u77e5\u7684\u7535\u63a5\u89e6\u7535\u963b\uff08RC\uff09\u3002\u503c\u5f97\u4e00\u63d0\u7684\u662f\uff0cWC Ag\u590d\u5408\u6750\u6599\u7684\u7535\u963b\u7387\u968fAg\u542b\u91cf\u7684\u589e\u52a0\u800c\u964d\u4f4e\uff0c\u800c\u786c\u5ea6\u968fAg\u542b\u91cf\u7684\u589e\u52a0\u800c\u964d\u4f4e\uff0c\u8fd9\u662f\u7531\u4e8eWC\u548cAg\u7684\u786c\u5ea6\u5dee\u5f02\u5f88\u5927\u3002\u53e6\u5916\uff0c\u7c97WC\u9897\u7c92\u5177\u6709\u975e\u5e38\u4f4e\u4e14\u7a33\u5b9a\u7684\u63a5\u89e6\u7535\u963b\u3002<\/p>\n\n\n\n<p>\u56fe13.4\u663e\u793a\u4e86\u5f00\u5173\u4ea7\u751f\u7684\u5e73\u5747\u7535\u63a5\u89e6\u7535\u963b\uff08RC\uff09<\/p>\n\n\n\n<p>\u5177\u6709\u4e0d\u540c\u94f6\u542b\u91cf\u548cWC\u7c92\u5ea6\u768411e50\u5faa\u73af\uff0c\u56e0\u4e3a\u89c2\u5bdf\u5230\u5927\u591a\u6570\u6750\u6599\u7684RC\u572810\u4e2a\u5f00\u5173\u5faa\u73af\u540e\u5747\u4fdd\u6301\u7a33\u5b9a\u3002\u94f6\u7684\u63a5\u89e6\u7535\u963b\u5728\u9897\u7c92\u5927\u5c0f\u4e3a4 mm\u7684WC\u4e2d\u4e3a50-55 wt%\uff08\u4f53\u79ef\u6bd460%\u548c64.6%\uff09\u4e4b\u95f4\uff0c\u5728\u9897\u7c92\u5927\u5c0f\u4e3aWC\u7684WC\u4e2d\u4e3a55-60 wt%\uff08\u4f53\u79ef\u6bd464.6%\u548c69%\uff09\u4e4b\u95f4\u3002 0.8\u548c1.5\u6beb\u7c73\u3002\u56e0\u6b64\uff0c\u8fd9\u786e\u5b9a\u4e86\u6295\u8d44\u7684\u521d\u59cb\u7ec4\u6210\uff0c\u5176\u4e2d\u94f6\u57fa\u8d28\u5b8c\u5168\u4e92\u8fde\u3002\u5bf9\u4e8e\u56fa\u5b9a\u7ec4\u4ef6\uff0c\u89c2\u5bdf\u5230\u63a5\u89e6\u7535\u963b\u57281.5\u548c4 mm WC\u7c92\u5ea6\u4e4b\u95f4\u51cf\u5c0f\uff0c\u8fd9\u4e5f\u6807\u5fd7\u7740\u6e17\u900f\u9608\u503c\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>WC-Re<\/strong><strong><\/strong><\/h3>\n\n\n\n<figure class=\"wp-block-image\"><img loading=\"lazy\" decoding=\"async\" width=\"658\" height=\"458\" src=\"https:\/\/www.meetyoucarbide.com\/wp-content\/uploads\/2020\/05\/\u56fe\u72472-7.png\" alt=\"\" class=\"wp-image-13997\" title=\"\"><\/figure>\n\n\n\n<p>\u79d1\u5b66\u5bb6\u4f7f\u7528\u78b3\u5316\u94a8\u6765\u589e\u5f3arh\uff0c\u4ee5\u83b7\u5f97\u6bd4WC Co\u66f4\u597d\u7684\u6027\u80fd\uff0c\u56e0\u4e3aRE\u53ef\u4ee5\u5e26\u6765\u9ad8\u6e29\u786c\u5ea6\u548c\u826f\u597d\u7684\u7ed3\u5408<\/p>\n\n\n\n<p>\u56fe13.4\u5728\u7b2c11\u81f3\u7b2c50\u6b21\u5faa\u73af\u4e2d\uff0c\u4e0d\u540cAg\u542b\u91cf\u548cWC\u9897\u7c92\u5c3a\u5bf8\u4e0b\u7684\u5e73\u5747\u63a5\u89e6\u7535\u963b\u4e0eWC\u57fa\u6750\u63a5\u89e6\u7535\u963b\u7684\u6bd4\u7387\u4e3aco\u6216Ni\u3002\u6839\u636eWC\u7c97\u6676\u7684\u663e\u5fae\u7ec4\u7ec7\u7279\u5f81\uff08\u542b\u91cf\u4e3a20% RE\uff09\uff0c\u63cf\u8ff0\u4e86WC\u7c97\u6676\u4fdd\u7559\u5728CO\u4e2d\u5e76\u7ee7\u7eed\u5f62\u6210HCP\u7ed3\u6784\uff0c\u4ece\u800c\u63d0\u9ad8\u4e86\u5408\u91d1\u7684\u786c\u5ea6\u3002\u7814\u7a76\u4eba\u5458\u8fd8\u52a0\u5f3a\u4e86\u5bf9WC 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class=\"wp-block-heading\"><strong>WC-FeAl<\/strong><\/h3>\n\n\n\n<p>\u5728\u8fc7\u53bb\u7684\u51e0\u5341\u5e74\u4e2d\uff0c\u91d1\u5c5e\u95f4\u5316\u5408\u7269\u4f5c\u4e3a\u9676\u74f7\u7c98\u5408\u5242\u5f15\u8d77\u4e86\u4eba\u4eec\u7684\u6ce8\u610f\u3002\u94dd\u5316\u94c1\u5177\u6709\u4f18\u5f02\u7684\u6297\u6c27\u5316\u6027\u548c\u6297\u8150\u8680\u6027\uff0c\u4f4e\u6bd2\u6027\uff0c\u9ad8\u786c\u5ea6\uff0c\u826f\u597d\u7684\u8010\u78e8\u6027\uff0c\u9ad8\u6e29\u7a33\u5b9a\u6027\u548c\u826f\u597d\u7684\u6da6\u6e7f\u6027\u3002\u5b83\u5728\u70ed\u529b\u5b66\u4e0a\u9002\u5408\u4f5c\u4e3a\u7c98\u5408\u5242\u7684WC\u3002 WC FeAl\u548cWC Co\u7684\u786c\u5ea6\u548c\u65ad\u88c2\u97e7\u6027\u57fa\u672c\u76f8\u540c\u3002 WC Co\u5408\u91d1\u7684\u786c\u5ea6\u548c\u8010\u78e8\u6027\u4e0e\u5e38\u89c4WC Co\u5408\u91d1\u76f8\u4f3c\u3002\u53ef\u4ee5\u8ba4\u4e3a\uff0c\u5982\u679c\u53ef\u4ee5\u4f18\u5316\u6676\u7c92\u5c3a\u5bf8\uff0c\u5219\u53ef\u4ee5\u66ff\u4ee3\u4f20\u7edf\u7684WCCo\u3002\u901a\u8fc7\u4e0d\u540c\u7684\u7403\u78e8\u548c\/\u6216\u5e72\u71e5\u5de5\u827a\u5236\u5907\u7684WC FeAl\u6df7\u5408\u7c89\u672b\u7684\u7c92\u5ea6\u5206\u5e03\u66f2\u7ebf\u5982\u56fe13.5\u6240\u793a\u3002\u56fe13.5\u4e2d\u7684\u4e09\u6761\u66f2\u7ebf\u5177\u6709\u53cc\u5cf0\u5206\u5e03\u3002\u5728\u56fe13.5\u4e2d\uff0c\u8f83\u5c0f\u7c92\u5f84\u7684\u5de6\u5cf0\u5bf9\u5e94\u4e8e\u5355\u4e2aWC\u9897\u7c92\u7684\u5de6\u5cf0\u3002\u8f83\u5927\u7c92\u5f84\u7684\u6b63\u786e\u5cf0\u503c\u5bf9\u5e94\u4e8e\u5305\u542b\u4e00\u4e9bWC\u9897\u7c92\u7684FeAl\u788e\u7247\u7684\u5cf0\u503c\u3002\u5f53\u6b63\u786e\u7684\u5cf0\u79fb\u52a8\u65f6\uff0c\u5de6\u5cf0\u4e0d\u53d6\u51b3\u4e8e\u7814\u78e8\u548c\/\u6216\u5e72\u71e5\u8fc7\u7a0b\u3002 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src=\"https:\/\/www.meetyoucarbide.com\/wp-content\/uploads\/2020\/05\/\u56fe\u72474-3.png\" alt=\"\" class=\"wp-image-13999\" title=\"\"><\/figure>\n\n\n\n<p>Wc-mgo\u590d\u5408\u6750\u6599\u7531\u4e8e\u5728WC\u57fa\u4f53\u4e2d\u6dfb\u52a0\u4e86MgO\u9897\u7c92\u800c\u88ab\u5e7f\u6cdb\u4f7f\u7528\uff0c\u8fd9\u5bf9\u786c\u5ea6\u51e0\u4e4e\u6ca1\u6709\u5f71\u54cd\uff0c\u5e76\u4e14\u663e\u7740\u63d0\u9ad8\u4e86\u6750\u6599\u7684\u97e7\u6027\u3002\u786c\u5ea6\u4e0e\u97e7\u6027\u6210\u53cd\u6bd4\uff0c\u4f46\u662f\u5728\u8fd9\u79cd\u5408\u91d1\u7684\u60c5\u51b5\u4e0b\uff0c\u5f53\u786c\u5ea6\u635f\u5931\u975e\u5e38\u5c0f\u65f6\u83b7\u5f97\u97e7\u6027\u3002\u5728\u7814\u7a76\u6750\u6599\u4e2d\u52a0\u5165\u5c11\u91cf\u7684VC\uff0cCr3C2\u548c\u5176\u4ed6\u6676\u7c92\u957f\u5927\u6291\u5236\u5242\uff0c\u4e0d\u4ec5\u53ef\u4ee5\u63a7\u5236\u70e7\u7ed3\u8fc7\u7a0b\u4e2d\u7684\u6676\u7c92\u957f\u5927\uff0c\u800c\u4e14\u53ef\u4ee5\u63d0\u9ad8\u6750\u6599\u7684\u673a\u68b0\u6027\u80fd\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>WC-Al2O3<\/strong><strong><\/strong><\/h3>\n\n\n\n<p>\u8fd9\u91cc\u5fc5\u987b\u63d0\u5230\u7684\u662f\uff0cAl2O3\u7528\u4f5cWC\u7684\u589e\u5f3a\u6750\u6599\uff0c\u53cd\u4e4b\u4ea6\u7136\uff0c\u56e0\u4e3a\u5b83\u4eec\u5177\u6709\u51fa\u8272\u7684\u673a\u68b0\u548c\u7269\u7406\u6027\u80fd\u3002<\/p>\n\n\n\n<p>\u70e7\u7ed3\u6e29\u5ea6\u548c\u4fdd\u6e29\u65f6\u95f4\u5bf9wc-40vol% Al2O3\u590d\u5408\u6750\u6599\u7684\u663e\u5fae\u7ec4\u7ec7\u548c\u529b\u5b66\u6027\u80fd\u6709\u91cd\u8981\u5f71\u54cd\u3002\u968f\u7740\u70e7\u7ed3\u6e29\u5ea6\u548c\u4fdd\u6e29\u65f6\u95f4\u7684\u589e\u52a0\uff0c\u76f8\u5bf9\u5bc6\u5ea6\u548c\u7c92\u5f84\u589e\u52a0\u3002\u540c\u65f6\uff0c\u9ad8\u538b\u503c\u548c\u65ad\u88c2\u97e7\u6027\u503c\u5148\u589e\u5927\u7136\u540e\u51cf\u5c0f\u3002\u88c2\u7eb9\u8def\u5f84\u7684\u5fae\u89c2\u7ed3\u6784\u63ed\u793a\u4e86\u88c2\u7eb9\u6865\u63a5\u548c\u88c2\u7eb9\u53d8\u5f62\u7684\u5b58\u5728\u3002\u5728wc-40vol% Al 2O 3\u590d\u5408\u6750\u6599\u4e2d\uff0c\u4e3b\u8981\u7684\u589e\u97e7\u673a\u7406\u662f\u4ea7\u751f\u6b21\u751f\u548c\u6a2a\u5411\u88c2\u7eb9\u3002\u53e6\u4e00\u9879\u7814\u7a76\u8868\u660e\uff0cHV\u7ea6\u4e3a20e25gpa\uff0c\u65ad\u88c2\u97e7\u6027\u4e3a5e6mpa.m1 \/ 2\u3002<\/p>\n\n\n\n<p>\u56fe13.6\u663e\u793a\u4e86\u786c\u5ea6\uff0c\u65ad\u88c2\u97e7\u6027\u548c\u6a2a\u5411\u65ad\u88c2\u5f3a\u5ea6\u968f\u6c27\u5316\u94dd\u542b\u91cf\u7684\u53d8\u5316\u8d8b\u52bf\u3002\u5e94\u8be5\u6ce8\u610f\u7684\u662f\uff0c\u8fd9\u4e9b\u503c\u4e0e\u62a5\u9053\u7684\u503c\u6709\u5f88\u5927\u7684\u4e0d\u540c\uff08Mao et al\u3002\uff0c2015\uff09\u3002\u7eafWC\u5177\u6709\u6700\u9ad8\u7684\u786c\u5ea6\u548c\u6700\u4f4e\u7684\u65ad\u88c2\u97e7\u6027\u3002 Al 2 O 3\u7684\u6dfb\u52a0\u63d0\u9ad8\u4e86\u65ad\u88c2\u97e7\u6027\uff0c\u4f46\u7eaf\u6c27\u5316\u94dd\u7684\u786c\u5ea6\u4f4e\u4e8e\u7eafWC\u7684\u786c\u5ea6\uff0cwc-al2o3\u590d\u5408\u6750\u6599\u7684\u786c\u5ea6\u964d\u4f4e\u3002\u56fe13.6\u4e2d\u7684\u4e0d\u540c\u7ed3\u679c\u8868\u660e\uff0c\u673a\u68b0\u6027\u80fd\u4e0d\u4ec5\u53d6\u51b3\u4e8e\u6c27\u5316\u94dd\u7684\u542b\u91cf\uff0c\u8fd8\u53d6\u51b3\u4e8e\u751f\u4ea7\u5de5\u827a\u548c\u4e0d\u540c\u57fa\u6750\u7684\u7b49\u7ea7\u3002&nbsp;<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>WC\u78e8\u6599<\/strong><strong><\/strong><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>WC\u7acb\u65b9\u6c2e\u5316\u787c<\/strong><strong><\/strong><\/h3>\n\n\n\n<p>\u7531\u4e8eCBN\u5177\u6709\u51fa\u8272\u7684\u786c\u5ea6\uff0c\u70ed\u7a33\u5b9a\u6027\u548c\u4e0e\u94c1\u7684\u53cd\u5e94\u6d3b\u6027\uff0c\u56e0\u6b64\u5728WC 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class=\"wp-block-heading\"><strong>WC\u94bb\u77f3<\/strong><strong><\/strong><\/h3>\n\n\n\n<p>WC\u91d1\u521a\u77f3\u5177\u6709\u51fa\u8272\u7684\u65ad\u88c2\u97e7\u6027\uff0c\u6297\u88c2\u7eb9\u6269\u5c55\u6027\u548c\u6297\u53cd\u5c04\u6027\u3002\u8fd9\u79cd\u6750\u6599\u53ea\u80fd\u5728\u70ed\u529b\u5b66\u6761\u4ef6\u4e0b\u751f\u4ea7\uff0c\u4ee5\u9632\u6b62\u91d1\u521a\u77f3\u53d8\u6210\u77f3\u58a8\u3002\u901a\u8fc7\u66f4\u591a\u7684\u7814\u7a76\u6765\u6539\u5584\u8fd9\u79cd\u6750\u6599\u7684\u6027\u80fd\uff0c\u6211\u4eec\u53ef\u4ee5\u5f25\u8865\u5de8\u5927\u7684\u6210\u672c\u7f3a\u53e3\uff0c\u8fd9\u662f\u975e\u5e38\u5fc5\u8981\u7684\u3002<\/p>\n<\/div><!-- .vgblk-rw-wrapper -->","protected":false},"excerpt":{"rendered":"<p>Cemented carbide is a kind of cemented carbide which is made by powder metallurgy process from the hard compound of refractory metal and bonding metal. Because of its good hardness and strength, it is widely used in many fields. 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