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Total synthesis glass cutting fluid and preparation method thereof

A cutting fluid, fully synthetic technology, used in lubricating compositions, petroleum industry, etc., can solve the problems of difficult to meet glass powder settling, harmful to operators, low paraffin oil lightning, etc., to achieve excellent anti-rust effect, reduce effective Loss of ingredients, improvement of lubricating cooling effect

Active Publication Date: 2018-07-31
CHINA THREE GORGES UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This cutting fluid has good lubricity, but a large amount of paraffin oil is used, resulting in poor cleaning after cutting. At the same time, paraffin oil has low lightning, flammable and explosive, and is harmful to the operator.
In addition, as an oil-based cutting fluid, the settling property of the glass frit of the product of the invention is also difficult to meet the requirements of the prior art

Method used

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  • Total synthesis glass cutting fluid and preparation method thereof
  • Total synthesis glass cutting fluid and preparation method thereof
  • Total synthesis glass cutting fluid and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0034] This glass cutting fluid comprises the following components by mass percentage:

[0035] 10 parts of triethanolamine borate, 2 parts of sebacic acid, 4 parts of PEG-400, 0.001 part of polyacrylamide, 3 parts of ammonium polyphosphate, 0.2 part of starcool TOR, 0.001 part of fluorescent green, 80 parts of alkaline electrolyzed water.

[0036] In this embodiment, anionic polyacrylamide with a molecular weight of 13 million to 15 million is used, and the ammonium polyphosphate is a water-soluble ammonium polyphosphate with a degree of polymerization of 5-8.

[0037] The preparation method of above-mentioned embodiment:

[0038] 1) Add 2 kg of sebacic acid to 40 kg of alkaline electrolyzed water required for 1 / 2 amount, fully stir to dissolve the sebacic acid, and obtain a transparent solution.

[0039]2) Fully stir and dissolve 1 g of polyacrylamide with the remaining 1 / 2 amount of 40 kg of alkaline electrolyzed water to obtain a solution for later use.

[0040] 3) Add 1...

Embodiment 2

[0045] This glass cutting fluid comprises the following components by mass percentage:

[0046] 5 parts of triethanolamine borate, 3 parts of sebacic acid, 5 parts of PEG-400, 0.003 parts of polyacrylamide, 3 parts of ammonium polyphosphate, 0.2 parts of starcool TOR, 0.001 part of fluorescent green, 84 parts of alkaline electrolyzed water.

[0047] In this embodiment, non-ionic polyacrylamide with a molecular weight of 12 million to 18 million is used, and the ammonium polyphosphate is a water-soluble ammonium polyphosphate with a degree of polymerization of 10-15.

[0048] The preparation method of above-mentioned embodiment:

[0049] 1) Add 3 kg of sebacic acid to 42 kg of alkaline electrolyzed water required for 1 / 2 amount, fully stir to dissolve the sebacic acid, and obtain a transparent solution.

[0050] 2) Fully stir and dissolve 3 g of polyacrylamide with the remaining 1 / 2 amount of 42 kg of alkaline electrolyzed water to obtain a solution for later use.

[0051] 3)...

Embodiment 3

[0056] This glass cutting fluid comprises the following components by mass percentage:

[0057] 15 parts of triethanolamine borate, 1 part of sebacic acid, 2 parts of PEG-400, 0.002 parts of polyacrylamide, 4 parts of ammonium polyphosphate, 0.5 parts of starcool TOR, 0.002 parts of fluorescent green, 78 parts of alkaline electrolyzed water.

[0058] In this embodiment, a cationic polyacrylamide with a molecular weight of 12 million to 20 million is used, and the ammonium polyphosphate is a water-soluble ammonium polyphosphate with a degree of polymerization of 5-20.

[0059] The preparation method of above-mentioned embodiment:

[0060] 1) Add 1 kg of sebacic acid to 39 kg of alkaline electrolyzed water required for 1 / 2 amount, fully stir to dissolve the sebacic acid, and obtain a transparent solution.

[0061] 2) Fully stir and dissolve 2 g of polyacrylamide with the remaining 1 / 2 amount of 39 kg of alkaline electrolyzed water to obtain a solution for later use.

[0062] 3...

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Abstract

The invention discloses a total synthesis glass cutting fluid which comprises the following main components: triethanolamine borate, sebacic acid, PEG-400, polyacrylamide, ammonium polyphosphate, starcool TOR, fluorescent green and alkaline electrolyzed water. The total synthesis glass cutting fluid has good lubricity cooling performance, the whole process of circulation of a working fluid is freeof bubble, glass powder has fast sedimentation speed, operators are not allergic to the total synthesis glass cutting fluid, and the working fluid has excellent anti-rust performance. The total synthesis glass cutting fluid is mainly used for processing precision glass components such as optical glass, camera lenses, LCD glass panels and optical instruments.

Description

technical field [0001] The invention relates to a fully synthetic glass cutting fluid, which belongs to the field of glass processing fluids. Background technique [0002] With the development of industry, cutting, drilling and edging are essential basic procedures in the deep processing of glass. Glass cutting fluid is mainly used for cutting glass, edging and drilling glass. It plays a role of lubrication during use. Glass is a very fragile product. If the lubricity is not good, it will cause problems such as chipping and cracking. Secondly, it plays the role of cleaning. During the process of processing glass workpieces, glass powder and grinding powder will be generated, which must be cleaned in time to prevent adhesion to the glass surface and affect the processing effect. The third is to play the role of sedimentation. In the process of processing glass workpieces, the grinding powder produced should settle to the bottom of the machine in time to prevent glass workpi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C10M173/02C10N30/18C10N30/04C10N30/12C10N30/16C10N30/06
CPCC10M173/02C10M2201/085C10M2207/046C10M2207/127C10M2209/104C10M2217/024C10M2227/061C10N2030/04C10N2030/06C10N2030/12C10N2030/16C10N2030/18
Inventor 李永双
Owner CHINA THREE GORGES UNIV
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