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Cooling fluid for glass processing and preparation method thereof

A coolant and glass technology, applied in the petroleum industry, lubricating compositions, etc., can solve problems such as high corrosion of equipment, strong irritation of human skin, damage to the service life of processing tools and components, and achieve improved cleaning ability and accelerated settlement The speed, the effect of reducing wear

Inactive Publication Date: 2017-11-24
ANHUI KOJU ELECTRIC APPLIANCE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Optical glass, flat glass, quartz glass, etc. will generate high heat in the process of cutting and grinding. The heat generated will not only affect the processing process of glass, but also affect the service life of processing tools and components. Therefore, in the process of glass processing, the use of cooling liquid is very important. However, the current cooling liquid has the defects of high corrosion to equipment and strong irritation to human skin. Therefore, we propose a glass Coolant for processing and its preparation method

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0016] A cooling liquid for glass processing, the cooling liquid includes 8 parts of triethanolamine, 3 parts of lubricant, 1 part of anti-wear agent, 2 parts of antirust agent, 0.5 part of surfactant, and 0.7 part of bactericide by weight parts , 1 part of defoamer, 1 part of flocculant, 2 parts of descaling agent, 30 parts of deionized water.

[0017] Triethanolamine is added to the cooling liquid, because triethanolamine has the function of dissolving the blockage produced in the process of optical glass through chemical self-sharpening, which can improve the cleaning ability of the cooling liquid, and triethanolamine is a good Organic corrosion inhibitor can form a protective film between the medium and the metal to prevent the metal from being corroded in the medium. The anti-wear agent can form a lubricating film and adsorb on the contact area to reduce friction and wear. The defoamer can eliminate production During the process, the bubbles generated by stirring the surf...

Embodiment 2

[0026] A cooling liquid for glass processing, the cooling liquid includes 12 parts by weight of triethanolamine, 5 parts of lubricant, 3 parts of antiwear agent, 5 parts of antirust agent, 1 part of surfactant, and 1.3 parts of bactericide , 2 parts of defoamer, 1.5 parts of flocculant, 3 parts of descaling agent, 35 parts of deionized water.

[0027] Further, the lubricant includes 15 parts by weight of deionized water, 6 parts of glycerin, 5 parts of propylene glycol, and 2 parts of plant spices.

[0028] Further, the anti-wear agent is imidazoline borate.

[0029] Further, the rust inhibitor includes 5 parts of monoethanolamine, 3 parts of diethanolamine, 7 parts of carboxylic acid, and 10 parts of deionized water in parts by weight.

[0030] Further, the surfactant is nonionic polyacrylamide.

[0031] Further, the defoamer is polyoxypropylene oxide ethylene glyceryl ether.

[0032] Further, the bactericide is lauryl dimethyl benzyl ammonium chloride, the flocculant is c...

Embodiment 3

[0035] A cooling liquid for glass processing, the cooling liquid includes 10 parts by weight of triethanolamine, 4 parts of lubricant, 2.1 parts of antiwear agent, 3.9 parts of antirust agent, 0.8 part of surfactant, and 1.1 part of bactericide , 1.6 parts of defoamer, 1.2 parts of flocculant, 2.7 parts of descaling agent, 33 parts of deionized water.

[0036] Further, the lubricant includes 12 parts by weight of deionized water, 4.7 parts of glycerin, 3.3 parts of propylene glycol, and 1.2 parts of plant fragrance.

[0037] Further, the anti-wear agent is imidazoline borate.

[0038] Further, the rust inhibitor includes 3.6 parts of monoethanolamine, 2.1 parts of diethanolamine, 5 parts of carboxylic acid, and 8 parts of deionized water in parts by weight.

[0039] Further, the surfactant is nonionic polyacrylamide.

[0040] Further, the defoamer is polyoxypropylene oxide ethylene glyceryl ether.

[0041] Further, the bactericide is lauryl dimethyl benzyl ammonium chloride...

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PUM

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Abstract

The invention discloses cooling fluid for glass processing. The cooling fluid is prepared from the following components in parts by weight: 8 to 12 parts of triethanolamine, 3 to 5 parts of a lubricant, 1 to 3 parts of an anti-wearing agent, 2 to 5 parts of an anti-rusting agent, 0.5 to 1 part of a surfactant, 0.7 to 1.3 parts of a fungicide, 1 to 2 parts of a de-foaming agent, 1 to 1.5 parts of a flocculating agent, 2 to 3 parts of an anti-scaling agent and 30 to 35 parts of de-ionized water. According to the cooling fluid disclosed by the invention, the PH (Potential of Hydrogen) value of the prepared cooling fluid is close to 7, and the cooling fluid nearly has no corrosion on equipment; the cooling fluid has moderate components and has no irritation on human skin.

Description

technical field [0001] The invention relates to a cooling liquid for glass processing and a preparation method thereof, belonging to the technical field of glass processing. Background technique [0002] Optical glass, flat glass, quartz glass, etc. will generate high heat in the process of cutting and grinding. The heat generated will not only affect the processing process of glass, but also affect the service life of processing tools and components. Therefore, in the process of glass processing, the use of cooling liquid is very important. However, the current cooling liquid has the defects of high corrosion to equipment and strong irritation to human skin. Therefore, we propose a glass Coolant for processing and its preparation method. Contents of the invention [0003] The main purpose of the present invention is to provide a cooling liquid for glass processing and its preparation method. The pH value of the obtained cooling liquid is close to 7, and it is almost non-...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C10M173/02C10N30/04C10N30/12C10N30/06C10N30/18
CPCC10M173/02C10M2207/022C10M2207/10C10M2209/104C10M2209/105C10M2209/108C10M2215/04C10M2215/042C10M2217/024C10M2227/061C10N2030/04C10N2030/06C10N2030/12C10N2030/16C10N2030/18
Inventor 姚其林顾运辉戚功成
Owner ANHUI KOJU ELECTRIC APPLIANCE CO LTD
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