发明名称 |
IRON METAL FORMING PROCESS AND LUBRICANT USED THEREFOR |
摘要 |
A lubricant for forming a ferrous metal blank into a preselected configuration by warm- or hot-forming procedures. The lubricant is an alkali-modified borate glass containing a minor mole percent of an alkali metal oxide, preferably sodium oxide. The glass is formed in situ on the surface to be lubricated by depositing on the surface a glass-forming mixture of a source of boron oxide and an alkali metal borate and then heating the mixture to form the glass. |
申请公布号 |
JPS52102862(A) |
申请公布日期 |
1977.08.29 |
申请号 |
JP19770017269 |
申请日期 |
1977.02.21 |
申请人 |
LITTLE INC A |
发明人 |
DON UIRIAMU RII;JIYON REONAADO OBURAIEN;MAIKERU ROSETSUTEI |
分类号 |
C10M173/02;B21C9/02;B21C23/32;B21D37/18;B21J3/00;C10M169/00;C10N10/02;C10N20/02;C10N40/24;C10N50/02;C10N50/10 |
主分类号 |
C10M173/02 |
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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