公开(公告)号：US4438213A

公开(公告)日：1984-03-20

申请号：US413311

申请日：1982-08-31

申请人： Mitsuhiki Furukawa ,  Michito Miyahara ,  Takashi Kitahira ,  Kiyohito Misumi ,  Masaharu Shiroyama ,  Toshiaki Wada

发明人： Mitsuhiki Furukawa ,  Michito Miyahara ,  Takashi Kitahira ,  Kiyohito Misumi ,  Masaharu Shiroyama ,  Toshiaki Wada

IPC分类号： G11B5/60 ,  C04B35/565 ,  C04B35/573 ,  G11B5/10 ,  G11B5/31 ,  G11B17/32 ,  G11B21/21 ,  C04B35/56 ,  C04B35/58

CPC分类号： G11B5/10 ,  C04B35/573 ,  G11B5/3106

摘要： Magnetic head slider material consisting of 5.about.10 percent by weight of silicon, 1.3.about.7.8 percent by weight of tungsten silicide and essentially balanced silicon carbide. And it is method for producing said magnetic head slider material that at the time of which the mixed powder consisting of silicon carbide, carbon and tungsten is sintered, cellulose is also mixed with said mixed powder and sintered together at the same time. And then fibrous micropores are caused to the sintered body by the above-described sintering, after that molten metallic silicon infiltrated into fibrous micropores.

摘要翻译： 磁头滑块材料由5％10％（重量）硅组成，1.3％（重量比）为硅化钨7.8％重量和基本平衡的碳化硅。 而且，制造所述磁头滑块材料的方法是将由碳化硅，碳和钨组成的混合粉末烧结，纤维素也与所述混合粉末混合并同时烧结在一起。 然后通过上述烧结对烧结体产生纤维状微孔，之后熔融的金属硅渗透入纤维微孔中。