| 发明名称 |
Lubricant powder for powder metallurgy |
| 摘要 |
The invention concerns a lubricant for powder metallurgical compositions containing 10-60% by weight of a lithium salt of a fatty acid; 0-40% by weight of a zinc salt of a fatty acid and 40-90% by weight of a fatty acid bis-amide. 10-60% by weight of the lubricant is made up by the lithium and the zinc salt.
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| 申请公布号 |
US6231635(B1) |
申请公布日期 |
2001.05.15 |
| 申请号 |
US19990240621 |
申请日期 |
1999.02.01 |
| 申请人 |
HOEGANäS AB |
发明人 |
SUZUKI MASAAKI;SERITA TOSHIO;UKAI NORIO;SAITOH HIROYASU |
| 分类号 |
C10M105/00;B22F1/00;B22F3/02;C10N10/02;C10N10/04;C10N20/06;C10N40/36;C10N50/08;(IPC1-7):C10M101/04;C10M105/68 |
主分类号 |
C10M105/00 |
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