公开(公告)号：WO2014057358A2

公开(公告)日：2014-04-17

申请号：PCT/IB2013/002907

申请日：2013-10-09

Applicant: SANDVIK INTELLECTUAL PROPERTY AB

Inventor： HIRSCH, Alexander ,  MEILLAND, Annabelle ,  EDERYD, Stefan ,  FUMAROLI, Marion ,  GERHARDSON, Yiva

IPC: C04B35/56

CPC classification number: C09K5/14 ,  B22F3/15 ,  B22F2998/10 ,  C04B35/5626 ,  C04B35/645 ,  C04B35/6455 ,  C04B2235/3839 ,  C04B2235/3843 ,  C04B2235/404 ,  C04B2235/405 ,  C04B2235/422 ,  C04B2235/5436 ,  C04B2235/5445 ,  C04B2235/6581 ,  C04B2235/785 ,  C04B2235/96 ,  C22C1/051 ,  C22C29/08 ,  B22F9/04 ,  B22F3/02

Abstract: An embodiment of the invention is a low binder, wear resistant material including, in weight percent of raw materials, from about 15% to about 20% of molybdenum carbide added in either elemental or compound form, an alloy of about 0.9% to about 3% cobalt, nickel or a combination of cobalt and nickel, of about 0 to about 0.1% of chromium carbide and the balance of tungsten carbide. Optionally, the low binder, wear resistant material may include materials such as titanium carbide, titanium tungsten carbide.

Abstract translation: 本发明的一个实施方案是低粘合剂，耐磨材料，其以原料的重量百分比计包含以元素或化合物形式加入的碳化钼的约15％至约20％，约0.9％至约3％的合金 ％钴，镍或钴和镍的组合，约为0至约0.1％的碳化铬，余量为碳化钨。 任选地，低粘合剂，耐磨材料可以包括诸如碳化钛，碳化钨碳化物的材料。