LUBRICANT FOR COLD PRESSURE TREATMENT OF METALS Russian patent published in 2013 - IPC C10M161/00 C10M125/18 C10M129/40 C10M131/04 C10M133/08 C10M135/02 C10M143/02 C10N40/24 

FIELD: metallurgy.

SUBSTANCE: invention refers to a lubricant for cold pressure treatment of metals, which contains polyethylene production wastes 10-30 wt %; chlorinated paraffin wax 5-20 wt %; sulphurated oil with sulphur content of 1-20% 5-20 wt %; copper chloride 0.5-1.0 wt %; triethanolamine 3.0-3.5 wt %; oleinic acid 2.0-3.0 wt %; bis(2-hydroxyethyl)oleylamine 3.0-6.0 wt %; low-etherified pectin 10.0-15.0 wt %; mineral oil I-12 up to 100.

EFFECT: improvement of tribological and technological properties at production of items obtained by deep drawing; enlarging functional capabilities owing to using in forming processes of an inner thread by plastic deformation.

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