Copper alloy cold-rolling emulsion composition

Abstract

The invention discloses a copper alloy cold-rolling emulsion composition which uses 10# total loss system oil as base oil matched with multiple additives, including an emulsifier, an antioxidant, an oily agent, an extreme pressure agent, an antiwear additive, a corrosion inhibitor, a defoaming agent, an assistant and a reinforcing agent. The composition has the advantages of favorable adhesion property, favorable wear resistance, favorable shear resistance, favorable emulsifying stability, high extreme pressure property, stable oil film thickness, favorable cooling property, favorable flowability, favorable wettability, favorable lubricating property, high oil film strength and lower flow shear stress, enhances the surface smoothness and specification precision of the metal, has certain chemical stability, ensures the use and cleaning convenience, and has the capacity for preventing pitting and surface defects.

Description

technical field [0001] The invention belongs to the field of metal processing lubricants, in particular to a copper alloy cold rolling emulsion composition. Background technique [0002] Copper is a non-ferrous metal closely related to human beings. It is widely used in electrical, light industry, machinery manufacturing, construction industry, defense industry and other fields. It is second only to aluminum in the consumption of non-ferrous metal materials in China. Copper is the most widely used and used in the electrical and electronic industries, accounting for more than half of the total consumption. Used in the manufacture of various cables and wires, motors and transformers, switches and printed circuit boards. In the manufacture of machinery and transport vehicles, it is used to manufacture industrial valves and fittings, instruments, sliding bearings, molds, heat exchangers and pumps, etc. It is widely used in the chemical industry to manufacture vacuums, distilla...

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