Invention Grant
US6044894A Method for preparing a light metal or light metal alloy based composite
product
失效
制备轻金属或轻金属合金基复合制品的方法
- Patent Title: Method for preparing a light metal or light metal alloy based composite product
- Patent Title (中): 制备轻金属或轻金属合金基复合制品的方法
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Application No.: US603865Application Date: 1996-02-22
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Publication No.: US6044894APublication Date: 2000-04-04
- Inventor: Makoto Fujita , Kazuo Sakamoto , Yukihiro Sugimoto , Yukio Yamamoto
- Applicant: Makoto Fujita , Kazuo Sakamoto , Yukihiro Sugimoto , Yukio Yamamoto
- Applicant Address: JPX Hiroshima-ken
- Assignee: Mazda Motor Corporation
- Current Assignee: Mazda Motor Corporation
- Current Assignee Address: JPX Hiroshima-ken
- Priority: JPX7-059833 19950222; JPX7-197842 19950803; JPX7-.0247417 19950926
- Main IPC: B22D19/14
- IPC: B22D19/14 ; B22F3/26 ; C22C1/10
Abstract:
A method for preparing a light metal or light metal alloy composite product, wherein (a) an aqueous slurry containing water, a reinforcement powder, a metal powder and an alumina sol binder is prepared; (b) a preform is prepared from the slurry; (c) the preform is sintered; and (d) the sintered preform is impregnated with a melt of a light metal or a light metal alloy to produce a light metal or a light metal alloy based composite product.
Public/Granted literature
- USD328494S Dental treatment tray Public/Granted day:1992-08-04
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