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Fully-synthetic glass cutting fluid and preparation method thereof

A technology of glass cutting and full synthesis, which is applied in the direction of lubricating composition and petroleum industry, etc. It can solve the problems of large impact on the use environment, poor cutting environment conditions, and the need for recycled media, etc., to achieve large-scale industrial production and good lubrication performance , the effect of reducing loss

Pending Publication Date: 2020-02-28
广西珀源新材料有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The diamond wire cutting machine needs to use cutting oil during the cutting process. Cutting oil is a highly polluting product and has a great impact on the use environment
In particular, the traditional synthetic cutting fluid contains silicone defoamer, which is easy to cause stratification of the original solution, and it is easy to block the pipeline after long-term use. At the same time, the chemical oxygen demand (COD) is high, the pollution is serious, the cutting environment is poor, and the medium needs to be recycled.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0033] The formula of fully synthetic glass cutting fluid: triethanolamine 0.1, triethanolamine borate 5, hyperbranched quaternary ammonium salt 15, penetrant 1, defoamer 1 and deionized water 77.9; calculated in kilograms.

[0034] The production process of fully synthetic glass cutting fluid:

[0035] 1. Start the reactor, and turn on the temperature control device to control the temperature within 60°C. Add fast penetrating agent T, fatty alcohol polyoxyethylene, AEO-9 into the reactor according to the mass ratio of 1:1:1, and stir for one hour. Penetrant is prepared.

[0036] 2. Start the reactor, and turn on the temperature control device to control the temperature within 60°C, add the prepared penetrant, triethanolamine borate, hyperbranched quaternary ammonium salt and defoamer and stir evenly.

[0037] 3. Add triethanolamine and deionized water, and stir for 1 hour.

[0038] Finally, check the technical indicators such as pH and defoaming performance of the product, ...

Embodiment 2

[0040] The formula of fully synthetic glass cutting fluid: triethanolamine 2.5, triethanolamine borate 2.5, hyperbranched quaternary ammonium salt 10, penetrant 5, defoamer 1.5 and deionized water 75; calculated in kilograms.

[0041] The penetrating agent is formed by compounding fast penetrating agent T, fatty alcohol polyoxyethylene ether and AEO-9 according to the mass ratio of 1:1:1.

[0042] The production process of fully synthetic glass cutting fluid:

[0043] 1. Start the reactor, and turn on the temperature control device to control the temperature within 60°C. Add fast penetrating agent T, fatty alcohol polyoxyethylene, AEO-9 into the reactor according to the mass ratio of 1:1:1, and stir for one hour. Penetrant is prepared.

[0044] 2. Start the reactor, and turn on the temperature control device to control the temperature within 60°C, add the prepared penetrant, triethanolamine borate, hyperbranched quaternary ammonium salt and defoamer and stir evenly.

[0045]...

Embodiment 3

[0048] The formula of fully synthetic glass cutting fluid: triethanolamine 5, triethanolamine borate 5, hyperbranched quaternary ammonium salt 20, penetrant 10, defoamer 3 and deionized water 57; calculated in kilograms.

[0049] The penetrating agent is formed by compounding fast penetrating agent T, fatty alcohol polyoxyethylene ether and AEO-9 according to the mass ratio of 1:2:1.

[0050] The production process of fully synthetic glass cutting fluid:

[0051] 1. Start the reactor, and turn on the temperature control device to control the temperature within 60°C. Add fast penetrating agent T, fatty alcohol polyoxyethylene, AEO-9 into the reactor according to the mass ratio of 1:2:1, and stir for one hour. Penetrant is prepared.

[0052] 2. Start the reactor, and turn on the temperature control device to control the temperature within 60°C, add the prepared penetrant, triethanolamine borate, hyperbranched quaternary ammonium salt and defoamer and stir evenly.

[0053] 3. A...

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PUM

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Abstract

The invention discloses a fully-synthetic glass cutting fluid. The fully-synthetic glass cutting fluid comprises the following components in percentage by weight: 0.1-5% of triethanolamine, 0.1-5% oftriethanolamine borate, 1-20% of hyperbranched quaternary ammonium salt, 1-10% of a penetrating agent, and 0.01-3% of a defoaming agent, with the balance being deionized water. The fully-synthetic glass cutting fluid is endowed with certain lubricating property by triethanolamine borate, and due to good lubricating property and low addition amount of triethanolamine borate, the glass cutting fluidis favorable for environmental protection; and due to high lubricating property, cutting precision is improved, surface precision is good, the lubricating property is improved, the service life of adiamond wire can be prolonged, and cost is saved.

Description

technical field [0001] The invention relates to the technical field of diamond wire cutting of hard and brittle materials such as glass products, quartz optical products, crystal products, sapphire glass and magnetic materials. More specifically, the invention relates to a fully synthetic glass cutting fluid and a preparation method thereof. Background technique [0002] In recent years, the demand for high-end optical glass has gradually increased, which puts forward higher requirements for manufacturing technology and technology. Glass cutting is an important part of the preparation of optical glass products. Using diamond wire cutting machines can greatly improve cutting efficiency and cutting quality. [0003] The diamond wire cutting machine needs to use cutting oil during the cutting process. Cutting oil is a highly polluting product and has a great impact on the use environment. In particular, the traditional synthetic cutting fluid contains silicone defoamer, which i...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C10M173/02C10N30/18C10N30/12C10N30/06C10N30/16
CPCC10M173/02C10M2215/042C10M2227/061C10M2215/02C10M2209/104C10M2209/108C10M2219/044
Inventor 沈家华苏光临陈韬
Owner 广西珀源新材料有限公司
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