发明名称 |
Method of adding particulate additives to metal particles |
摘要 |
Method of distributing and retaining insoluble additive particles uniformly throughout a mass of moldable metal particles. The additive particles are suspended in a solution of a polymeric binder and spray-coated onto the metal particles. When the solvent evaporates, the additives remain glued to the metal particles by the binder.
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申请公布号 |
US5472661(A) |
申请公布日期 |
1995.12.05 |
申请号 |
US19940357493 |
申请日期 |
1994.12.16 |
申请人 |
GENERAL MOTORS CORPORATION |
发明人 |
GAY, DAVID E. |
分类号 |
B22F1/00;H01F1/053;H01F1/057;H01F1/26;(IPC1-7):B22F1/02;B22F3/00 |
主分类号 |
B22F1/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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