Environment-friendly waterborne honing and grinding fluid as well as preparation method and using method thereof

Abstract

The invention discloses an environment-friendly waterborne honing and grinding fluid as well as a preparation method and a using method thereof. The raw materials of the grinding fluid comprise a quaternary ammonium salt type cationic surfactant, an aluminum protecting agent, a waterborne extreme pressure lubrication agent, boric acid, glycerin, diethanolameine, a dicarboxylate-based complex anti-rust agent, a monobutyl ether coupling agent, an anti-hard water agent, a defoaming agent and distilled water; and the grinding fluid has the advantages of fine dispersed particles, good cleaning capacity, strong settling property and no fire hazard at an operation site, the working fluid has no harmful substances, such as nitrite and the like and no irritant odor, and is non-toxic, harmless and non-irritating to skin, the working fluid can be added and used in a circulating manner, treatment and discharge of waste liquid can be reduced, economic cost is saved and environmental pollution can be also prevented. Various indexes of 5% diluent of the lubricating fluid can achieve or exceed related indexes of GB6144-2010; and the service life of the grinding fluid is long, the oil change period of a centralized oil pool is longer than one year, and the oil change period of a single-machine oil pool is 3-6 months.

Description

Technical field [0001] The invention relates to a quilting grinding fluid in the technical field of metal processing lubrication, rust prevention and cleaning, and in particular to an environmentally-friendly water-based quilting grinding fluid for the quilting and grinding of compressor cylinder liners, ship cylinder liners, and vehicle cylinder liners Liquid, preparation method and usage method. Background technique [0002] Quilting is a special form of grinding, and it is also an efficient processing method in finishing. This process can not only remove large machining allowances, but also is an effective machining method that improves the dimensional accuracy, geometric accuracy and surface roughness of parts, and is widely used in the manufacture of auto parts. The workpieces processed by honing have high precision and low surface roughness. The particles of iron powder and oilstone powder produced during the machining process are very small, and they are easy to suspend i...

AI Technical Summary

Problems solved by technology

[0004] In view of this, the purpose of the present invention is to provide an environment-friendly water-based quilting grinding fluid, a preparation method and a method of use. The problem that the iron powder and oil stone powder cannot be effectively settled; it can ensure the long-term stability of the lubrication performance and cleaning performance of the grinding fluid, and solve the corrosion of non-ferrous metals and the corrosion of ferrous metals by the grinding fluid; it can also solve the problem of grinding fluid Environmental protection and safety issues during use