Full-synthetic glass grinding fluid

Abstract

The invention discloses an environment-friendly glass grinding fluid, which is efficient, and long in service. The full-synthetic glass grinding fluid is prepared from an organic acid, a boride, an organic amine, a water-based lubricant, a hard water-resisting surfactant, a water-based mould inhibitor, an organic alcohol, a settling agent, a defoaming agent and water in a mixing manner. The glass grinding fluid disclosed by the invention has excellent cooling property, anti-rotting ability and lubricating abrasion resistance, and outstanding hard water resistance, can be recycled for a long period of time, can ensure the working accuracy and the service life of a tool, and has excellent cleaning performance; the blocking phenomenon of a grinding wheel can be effectively prevented; the product is good in settleability; processing is facilitated; the product is free of poison, environment-friendly, free of pollution, small in smell, good in working performance, good in compatibility with a paint of equipment, low in pH value, free of bad effects on skin and the like; the phenomenon that the paint of the equipment peels off is not generated. The grinding fluid disclosed by the invention is simple in reparation method, low in cost, excellent in performance, and good in market prospect at present.

Description

technical field [0001] The invention relates to a grinding fluid for ordinary glass (including optical glass, decorative glass, etc.) and quartz glass products. Background technique [0002] In the grinding process of glass products, pure oil products were used at the beginning, but their cooling performance is relatively poor, and the settling property of the abrasive powder is poor, which is likely to cause secondary scratches on the surface of glass products and affect the smoothness. At the same time It is easy to generate oil mist, which has a bad influence on the production environment. [0003] At present, water-soluble grinding fluid is strongly advocated in this processing technology. Since a large amount of glass powder will be produced during the grinding process, extremely high requirements are placed on the cleaning performance and cooling performance of the grinding fluid. In order to improve the cleaning performance, the flow rate and pressure of the grinding...

AI Technical Summary

Problems solved by technology

At present, there are relatively few water-soluble glass grinding fluids developed in China, and most of the developed water-soluble glass grinding fluids are mainly composed of benzene derivatives and even banned nitrites, which have poor cleaning performance and processing The precision is inaccurate, most of them are only used for rough grinding, not suitable for fine grinding, it is irritating to the skin and eyes of the operator, and it is easy to cause health problems caused by "nitrite". At the same time, the waste liquid causes environmental pollution.

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