基本信息:
- 专利标题: HIGH DENSITY POLYCRYSTALLINE SUPERHARD MATERIAL
- 专利标题(中):高密度聚晶超硬材料
- 申请号:PCT/EP2011/073463 申请日:2011-12-20
- 公开(公告)号:WO2012089565A1 公开(公告)日:2012-07-05
- 发明人: OZBAYRAKTAR, Mehmet, Serdar
- 申请人: ELEMENT SIX ABRASIVES S.A. , OZBAYRAKTAR, Mehmet, Serdar
- 申请人地址: 9 Rue Sainte Zithe L-2763 Luxembourg LU
- 专利权人: ELEMENT SIX ABRASIVES S.A.,OZBAYRAKTAR, Mehmet, Serdar
- 当前专利权人: ELEMENT SIX ABRASIVES S.A.,OZBAYRAKTAR, Mehmet, Serdar
- 当前专利权人地址: 9 Rue Sainte Zithe L-2763 Luxembourg LU
- 代理机构: REEVE, Anna, Elizabeth et al.
- 优先权: GB1022033.3 20101229; US61/428,054 20101229
- 主分类号: C04B35/52
- IPC分类号: C04B35/52 ; C04B35/5831 ; C04B35/628
摘要:
A polycrystalline superhard material comprises a mass of diamond, graphite or cubic boron nitride particles or grains bonded together by ultrathin inter-granular bonding layers, the inter-granular bonding layers having an average thickness of greater than about 0.3 nm and less than about 100 nm. There is also disclosed a method for making such a polycrystalline superhard material.
摘要(中):
多晶超硬材料由金刚石,石墨或立方氮化硼颗粒或通过超薄颗粒间粘合层粘合在一起的颗粒组成,颗粒间结合层的平均厚度大于约0.3nm且小于约100nm 。 还公开了制造这种多晶超硬材料的方法。