发明授权
- 专利标题: Method for producing a sintered body of high density
- 专利标题(中): 高密度烧结体的制造方法
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申请号: US715082申请日: 1976-08-17
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公开(公告)号: US4108652A公开(公告)日: 1978-08-22
- 发明人: Kazuki Ogawa , Mitsue Koizumi , Mitsuhiko Furukawa , Yoshimichi Hara , Takashi Kitahira
- 申请人: Kazuki Ogawa , Mitsue Koizumi , Mitsuhiko Furukawa , Yoshimichi Hara , Takashi Kitahira
- 申请人地址: JPX Fukuoka
- 专利权人: Nippon Tungsten Co., Ltd.
- 当前专利权人: Nippon Tungsten Co., Ltd.
- 当前专利权人地址: JPX Fukuoka
- 主分类号: B22F3/12
- IPC分类号: B22F3/12 ; C04B35/111 ; C04B35/645 ; B22F1/04 ; B22F3/14
摘要:
A new hot isostatic pressing method produces sintered material having a very fine structure as well as uniform properties by forming a unique capsule such as a titanium capsule of metal over a presintered material for sintering a ceramic cutting tool material is disclosed.
公开/授权文献
- US5736088A Method of making a plastic knuckle pin 公开/授权日:1998-04-07
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