Environment-friendly low oil smoke metal pressing lubricant

Abstract

The invention discloses an environment-friendly low oil smoke metal pressing lubricant. The lubricant is prepared from the following component in percentage by weight: 0.5 to 1 percent of quaternary ammonium phosphate, 0.2 to 0.5 percent of amine antioxidant, 2 to 5 percent of sulfurized olefin, 10 to 13 percent of trimethylolpropane trioleate, 1.5 to 4 percent of sulfide fatty acid ester, 0.5 to1 percent of a T154 dispersant, 0.5 to 1 percent of polyisobutylene, 0.2 to 0.5 percent of surfactant, 38 to 42 percent of No.150 base oil and 38 to 42 percent of No.68 base oil. Meanwhile, the invention also discloses a preparation method of the environment-friendly low oil smoke metal pressing lubricant. The environment-friendly low oil smoke metal pressing lubricant is suitable for molding various carbon steel pipes, deep hole parts, sleeve parts and metal nonstandard parts with a fasces shape; during molding, a large amount of heat can be adsorbed and oil is not easy to vaporize, so that oil smoke is reduced and the aim of reducing smoke on a processing site is achieved. In addition, no chlorinated paraffin is used, so that the hazards caused by free chloride are prevented.

Description

technical field [0001] The invention belongs to the technical field of lubricants, and in particular relates to an environment-friendly low-oil fume metal pressing lubricant. Background technique [0002] Carbon steel pipe fittings, deep hole parts, sleeve parts and other metal non-standard parts with a beam shape need to use lubricants during the forming process. Due to the large amount of heat generated during the molding process, traditional lubricants will produce a large amount of oil mist under the influence of high temperature, which will affect the production environment of the processing workshop. At the same time, the chlorinated paraffin contained in traditional lubricants will produce harmful free chlorine along with the oil fume after being subjected to high temperature, which seriously endangers the health of workshop workers. Contents of the invention [0003] In order to solve the problems of the technologies described above, the technical solution adopted...

AI Technical Summary

Problems solved by technology

Due to the large amount of heat generated during the molding process, traditional lubricants will generate a large amount of oil mist under the influence of high temperature, which will affect the production environment of the processing workshop

At the same time, the chlorinated paraffin contained in traditional lubricants will produce harmful free chlorine along with the oil fume after being subjected to high temperature, which seriously endangers the health of workshop workers