FIELD: metallurgy. SUBSTANCE: lubricant appropriate to assist wire drawing under pressure contains, wt.%: calcium stearate, talc-magnesite, 20-30; lime flour, 20-30; potassium borofluoride, 3-8; and soap chips, the balance. EFFECT: enhanced antifriction properties (reduced drawing effort) and fourfold increased drawing die resistance. 2 tbl
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Authors
Dates
2002-08-27—Published
2001-01-30—Filed