发明名称 |
LUBRICATING AGENT FOR USE FOR WORKPIECES IN THERMAL TREATMENT OF METALS |
摘要 |
<p>Lubricating oil compsn. (I) consists of: (a1) 0-80 (wt.%) glass powder; (a2) 0-50 glass frit, where one of (a1) or (a2) is hot 0 wt .%; (b) 10-25 natural or synthetic graphite; (c) 5-20 alkali silicates of formula: Me2OnSiO2 (where Me = Li, K or Na; and n = 1-4); (d) 1-6 water-soluble Na-polymetaphosphate; (e) 0-3 water-insoluble Na-polymetaphosphate; (f) 0.5-4 thickener; and (g) 0-1 borax.</p> |
申请公布号 |
SK61996(A3) |
申请公布日期 |
1997.07.09 |
申请号 |
SK19960000619 |
申请日期 |
1996.05.13 |
申请人 |
TIMCAL A.G. |
发明人 |
PERIARD JACQUES;STAUB HANS-RUDOLF |
分类号 |
B21B45/02;B21C23/32;C10M103/00;C10M113/02;C10M113/12;C10M113/14;C10M119/20;C10M125/02;C10M125/24;C10M125/26;C10M125/28;C10M145/10;C10M145/40;C10M169/04;C10M173/02;C10N10/02;C10N20/00;C10N20/06;C10N40/24;(IPC1-7):C10M103/00 |
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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