Water-based complete synthesis quartz glass cutting liquid and preparation method thereof

Abstract

The invention provides water-based complete synthesis quartz glass cutting liquid. The water-based complete synthesis quartz glass cutting liquid comprises the components in percentage by weight of 20-30% of polyether, 1-5% of an ion-type quaternary ammonium settlement agent, 5-10% of a water-base extreme-pressure lubricant, 2-8% of organic acid, 2-10% of organic amine, 1-5% of an antirusting agent, 1-5% of an ether coupling agent, 0.1-1% of an anti-hardening aqueous solution, 0.01-0.1% of a defoaming agent, and 40-60% of pure water. The water-based complete synthesis quartz glass cutting liquid solves the problems of potential risks in the cutting process and fire-breaking-out accidents in the cutting process, the environment state of workers in workshops is greatly improved, the oil mistin the workshops is reduced, and besides, the water-based complete synthesis quartz glass cutting liquid has excellent lubricating properties, anti-rusting properties, permeability and glass abrasivedust settlement properties. The water-based complete synthesis quartz glass cutting liquid is free from substances of chlorine, phosphorus, sulphur, nitrite, phenol and the like, bacterium generationand smelling are not liable to cause, chafing and skin irritation cannot be caused, waste liquid is easy to treat, and pollution and discharge are reduced.

Description

technical field [0001] The invention relates to the field of chemical industry, in particular to a method for preparing cutting fluid in the field of quartz glass processing lubrication. Background technique [0002] Quartz glass has different properties due to its composition and structure. Quartz glass with a purity of 99.999% is widely used in high-tech fields such as electronics, chemical industry, military industry, biomedicine, and optical fiber transmission. Especially in the special application of optical fiber, high-purity quartz glass has received more and more attention, and its processing technology has also been continuously improved. At present, the processing technology of quartz glass is generally mortar cutting, diamond wire cutting and diamond sawing. Mortar cutting has gradually withdrawn from the market due to factors such as high pollution, low yield, and poor workshop environment; diamond wire cutting has gradually been recognized by the market due to ...

AI Technical Summary

Problems solved by technology

Mortar cutting has gradually withdrawn from the market due to factors such as high pollution, low yield, and poor workshop environment; diamond wire cutting has gradually been recognized by the market due to its high cutting efficiency, but it has high requirements for equipment, and the corresponding cutting fluids for different types of machines are different. It is very different. The frequency of cutting fluid replacement is high, which needs to be replaced every two hours, and the waste liquid is generated in a large amount. Although the cutting efficiency of diamond sawing process is not as good as that of diamond wire cutting, its cutting yield is high, and the product surface finish is high. Follow-up Low processing difficulty, is the current mainstream quartz glass cutting process

[0003] For the current mainstream quartz glass cutting process in the market, most of the coolant used is oil-based cutting oil, and the replacement cycle is between half a month to one month. The waste oil can only be incinerated or buried, which has a great impact on the environment. big burden