Mixed polishing fluid for stainless steel and preparation method thereof

Abstract

A disclosed mixed polishing fluid for stainless steel is characterized by being prepared from the following raw materials in parts by weight: 8-11 parts of fused silica fine powder, 6-8 parts of nanometer cerium oxide, 1-2 parts of oxymolybdenum dialkyldithiophosphate, 4-6 parts of polysorbate-60, 3-4 parts of sodium gluconate, 2.5-4 parts of lauryl betaine, 3-5 parts of sodium alkane sulfonate, 2-4 parts of sulfamic acid, 3-4 parts of boron nitride micro powder, 6.5-8.5 parts of kerosene, 5-7 parts of an auxiliary agent, and 300 parts of deionized water. Through the cooperation of quartz and other abrasives and the surfactant, a suspension is formed, is stable in properties, does not generate participate, and is good in polishing effect. By adding the auxiliary agent, the polishing fluid has good wear resistance, dispersity, lubricity and film-forming property. A polished stainless steel surface does not need antirust processing, and the surface is bright and does not attract ash. The polishing fluid is safe and non-toxic, belongs to an aqueous polishing fluid, is friendly to environment, and is capable of substantially reducing temperature caused by friction during polishing.

Description

technical field [0001] The invention relates to the technical field of surface treatment, in particular to a mixed polishing solution for stainless steel and a preparation method thereof. Background technique [0002] Stainless steel utensils and workpieces usually have a layer of oil or other chemical agents attached to the surface after processing. After a period of use, the utensils will be corroded by the environment and rust will appear on the surface. In order to look beautiful and prolong the service life, special metal cleaning is often used The existing mixed polishing liquid has weak polishing performance, easy to produce odor, dust on the surface after polishing, easy to rust after polishing, and requires anti-rust treatment between processes. The invention is the technical improvement of the mixed polishing liquid. Contents of the invention [0003] The object of the present invention is to provide a kind of mixed polishing fluid for stainless steel and prepar...

AI Technical Summary

Problems solved by technology

[0002] Stainless steel utensils and workpieces usually have a layer of oil or other chemical agents attached to the surface after processing. After a period of use, the utensils will be corroded by the environment and rust will appear on the surface. In order to look beautiful and prolong the service life, special metal cleaning is often used. The existing mixed polishing liquid has weak polishing performance, easy to produce odor, dust on the surface after polishing, easy to rust after polishing, and needs anti-rust treatment between processes. The invention is the technical improvement of the mixed polishing liquid