Cutting fluid with good corrosion resistance

Abstract

The invention discloses cutting fluid with good corrosion resistance. The cutting fluid is prepared from the following materials in parts by weight: 30-45 parts of silicone oil, 3.6-8.4 parts of heptylic acid, 1.1-2.3 parts of calcium oxalate, 1.2-2.5 parts of an antifoaming agent, 8-13 parts of pentaerythritol amine, 0.3-0.7 part of sodium molybdate, 7-11 parts of oxalic acid, 10-20 parts of diethanol amine maleic anhydride borate composite ester and 20-30 parts of water. The cutting fluid disclosed by the invention has beneficial effects that the cutting fluid has good corrosion resistance, and satisfies other requirements in lubricating performance and cooling performance at the same time.

Description

technical field [0001] The invention relates to an anti-corrosion cutting fluid, which belongs to the field of industrial chemical industry. Background technique [0002] Cutting fluid is an industrial liquid used in metal cutting and grinding to cool and lubricate cutting tools and workpieces. Cooling performance, lubricating performance, anti-rust performance, degreasing and cleaning function, anti-corrosion function, easy to dilute. It overcomes the shortcomings of traditional soap-based emulsions, which are easy to smell in summer, hard to dilute in winter, and poor anti-rust effect, and has no adverse effect on lathe paint. It is suitable for cutting and grinding of ferrous metals and is currently the most advanced grinding product. The indicators of cutting fluid are better than saponified oil. It has good cooling, cleaning, anti-rust and other characteristics, and has the characteristics of non-toxic, odorless, non-erosion to human body, non-corrosion to equipment, a...

AI Technical Summary

Problems solved by technology

It overcomes the shortcomings of traditional soap-based emulsions, which are easy to smell in summer, hard to dilute in winter, and poor anti-rust effect, and has no adverse effect on lathe paint. It is suitable for cutting and grinding of ferrous metals and is currently the most advanced grinding product.