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CN106119743A 一种高强耐磨氮化物基金属陶瓷轴承及其制备方法 无效 - 驳回

  • 专利标题： 一种高强耐磨氮化物基金属陶瓷轴承及其制备方法
  • 专利标题（英）： High-strength abrasion-resistant nitride-based metal ceramic bearing and manufacturing method thereof
  • 申请号： CN201610482672.X
    申请日： 2016-06-23
  • 公开(公告)号： CN106119743A
    公开(公告)日： 2016-11-16
  • 发明人: 王莹
  • 申请人： 王莹
  • 申请人地址： 浙江省湖州市吴兴区龙泉街道紫云小区387幢113室
  • 专利权人： 王莹
  • 当前专利权人： 王莹
  • 当前专利权人地址： 浙江省湖州市吴兴区龙泉街道紫云小区387幢113室
  • 代理机构： 北京众合诚成知识产权代理有限公司
  • 代理商 连围
  • 主分类号： C22C49/00
  • IPC分类号： C22C49/00 ;  C22C47/14 ;  B22F5/10 ;  C22C101/20
一种高强耐磨氮化物基金属陶瓷轴承及其制备方法
摘要：
本发明公开了一种高强耐磨氮化物基金属陶瓷轴承及其制备方法，该高强耐磨氮化物基金属陶瓷轴承由下列重量份的原料制成：氮化钛50‑60份、氮化硼20‑30份、铝粉10‑15份、铁粉10‑20份、石棉粉4‑9份、黑铋金矿粉4‑9份、黄钾铁矾粉3‑8份、二氧化锗6‑8份、纳米硼纤维6‑8份、氧化钇4‑8份、油酸3‑5份。本发明方法制得的高强耐磨氮化物基金属陶瓷轴承与传统的金属陶瓷轴承相比，具有更好强度、抗磨性和耐热性，使得轴承在高温条件下不变形，不易磨损，且制备工艺简单、加工成本低，参数易控，生产过程安全环保，适合大规模的工业化生产。
摘要（英）：

The invention discloses a high-strength abrasion-resistant nitride-based metal ceramic bearing and a manufacturing method thereof. The high-strength abrasion-resistant nitride-based metal ceramic bearing is composed of, by weight, 50-60 parts of titanium nitride, 20-30 parts of boron nitride, 10-15 parts of aluminum powder, 10-20 parts of iron powder, 4-9 parts of asbestos powder, 4-9 parts of maldonite powder, 3-8 parts of jarosite powder, 6-8 parts of germanium dioxide, 6-8 parts of nano boron fibers, 4-8 parts of yttrium oxide and 3-5 parts of oleic acid. Compared with traditional metal ceramic bearings, the high-strength abrasion-resistant nitride-based metal ceramic bearing manufactured through the method has the higher strength, better abrasion resistance and heat resistance, is free of deformation under the high temperature condition and is not abraded, the manufacturing process is simple, the machining cost is low, parameters are easy to control, the production process is safe and environmental friendly, and the bearing is suitable for large-scale industrial production.

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