发明名称 |
Lubricant system for use in powdered metals |
摘要 |
The present invention provides a lubricant system in the pressing of powders to form a part. The lubricant system is a solid at ambient conditions. However, upon application of pressure during the pressing of the metal parts, the lubricant system forms a liquid phase along the walls of cavity in which the powder is being pressed.
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申请公布号 |
US6679935(B2) |
申请公布日期 |
2004.01.20 |
申请号 |
US20020217137 |
申请日期 |
2002.08.12 |
申请人 |
APEX ADVANCED TECHNOLOGIES, LLC |
发明人 |
HAMMOND DENNIS L. |
分类号 |
B22F1/00;C04B35/632;C10M123/06;C10M141/06;C10M169/02;(IPC1-7):B22F1/00 |
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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