-
1.
公开(公告)号:US5619000A
公开(公告)日:1997-04-08
申请号:US499181
申请日:1995-07-06
申请人: Stefan Ederyd , Jan kerman , Robert Beaufoy , Michael Carpenter , Maxime Bonneau , Jacques Pillot
发明人: Stefan Ederyd , Jan kerman , Robert Beaufoy , Michael Carpenter , Maxime Bonneau , Jacques Pillot
摘要: The present invention relates to a method of producing a sintered body comprising one or more hard constituents and a binder phase based on cobalt, nickel and/or iron by powder metallurgical methods milling, pressing and sintering of powders. At least part of the binderphase powder consists of non-agglomerated particles of spheroidal morphology having dimensions of 0.1 to 20 .mu.m.
摘要翻译: 本发明涉及一种通过粉末冶金方法研磨,压制和烧结粉末的方法,该烧结体包括一种或多种硬质成分和基于钴,镍和/或铁的粘结相。 粘结相粉末的至少一部分由尺寸为0.1-20μm的球形形状的非聚集颗粒组成。
-
2.
公开(公告)号:US5441693A
公开(公告)日:1995-08-15
申请号:US866494
申请日:1992-04-10
申请人: Stefan Ederyd , Jan Akerman , Robert Beaufoy , Michael Carpenter , Maxime Bonneau , Jacques Pillot
发明人: Stefan Ederyd , Jan Akerman , Robert Beaufoy , Michael Carpenter , Maxime Bonneau , Jacques Pillot
摘要: The present invention relates to a method of producing a sintered body comprising one or more hard constituents and a binder phase based on cobalt, nickel and/or iron by powder metallurgical methods milling, pressing and sintering of powders. At least part of the binderphase powder consists of non-agglomerated particles of spheroidal morphology having dimensions of 0.1 to 20 .mu.m.
摘要翻译: 本发明涉及一种通过粉末冶金方法研磨,压制和烧结粉末的方法,该烧结体包括一种或多种硬质成分和基于钴,镍和/或铁的粘结相。 粘结相粉末的至少一部分由尺寸为0.1-20μm的球形形状的非聚集颗粒组成。
-