发明名称 |
Lubricant for hot metal working and powder lubricant composition for hot metal working |
摘要 |
The present invention provides a lubricant for hot metal working which is capable of inhibiting generation of white scale, attributed to the lubricant, on the surface of a workpiece material and is capable of improving lubricity to obtain favorable appearance of the finished product. The lubricant for hot metal working comprises a silicate compound used for adding to a lubricant composition mainly containing sodium borate. |
申请公布号 |
US8082767(B2) |
申请公布日期 |
2011.12.27 |
申请号 |
US20070293391 |
申请日期 |
2007.03.23 |
申请人 |
SASAKI KENICHI;IIDA SUMIO;MORI SHIZUO;SUMITOMO METAL INDUSTRIES, LTD. |
发明人 |
SASAKI KENICHI;IIDA SUMIO;MORI SHIZUO |
分类号 |
B21B45/02;C10M173/02 |
主分类号 |
B21B45/02 |
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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