发明名称 |
Boric acid-containing lubricants for powdered metals, and powdered metal compositions containing said lubricants |
摘要 |
Boric acid-containing lubricants are disclosed which consist essentially of boric acid and at least one other powder metallurgy lubricant and provide a synergistic free-flowing composition. There are also provided novel compositions of matter for forming sintered metal components comprising a mixture of sinterable, powdered metal and the said lubricants.
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申请公布号 |
US6001150(A) |
申请公布日期 |
1999.12.14 |
申请号 |
US19970937398 |
申请日期 |
1997.09.25 |
申请人 |
H.L. BLACHFORD LTD./LTEE |
发明人 |
MCCALL, JAMES M.;BLACHFORD, JOHN;COLE, MARGARET |
分类号 |
B22F1/00;C10M111/02;(IPC1-7):B22F3/12 |
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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