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Non-metal grinding and polishing liquid

A polishing liquid and non-metallic technology, which is applied in the direction of polishing compositions containing abrasives, etc., can solve problems such as cake formation, insufficient suspension stability, and affect processing quality, and achieve the effect of stable suspension dispersion

Inactive Publication Date: 2017-06-30
谢绍光
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, the non-metallic suspension polishing fluid mainly has the disadvantage of insufficient suspension stability after diamond particles are added, and it is easy to form cakes at the bottom if it is not used for a long time, which affects the processing quality.

Method used

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  • Non-metal grinding and polishing liquid

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0016] A kind of non-metallic grinding and polishing liquid comprises polycrystalline diamond particles, rare earth suspending agent, polypropylene glycol, isomeric tridecyl alcohol atactic polyether, agar, xanthan gum, sodium carbonate, sodium hydroxide, organic silicon defoamer, benzene Diisothiazol-3-one and deionized water, each component and its parts by weight (kg) are:

[0017]

[0018] Under stirring conditions, 4 kg of polypropylene glycol, 4 kg of isomeric tridecanol atactic polyether, 4 kg of rare earth suspending agent, 0.7 kg of agar and 0.3 kg of xanthan gum, 0.005 kg of silicone defoamer, 0.01 Add one kilogram of benzisothiazol-3-one to 80 kilograms of deionized water, and stir vigorously for 1.0 hour. After all components are dissolved evenly, then use 1.2 kilograms of sodium carbonate and 0.3 kilograms of sodium hydroxide to adjust the pH of the system to 10~ 11. Finally, add 9 kg of polycrystalline diamond particles and stir for 0.5 hour, then stop stirrin...

Embodiment 2

[0020] A non-metallic grinding and polishing liquid comprises polycrystalline diamond particles, rare earth suspending agent, N-lauroyl glycinate, polyethylene glycol, glycerol random polyether, acrylic acid amide, citric acid, sodium hydroxide, organosilicon disinfectant Foaming agent, hydroxyethylhexahydro-s-triazine and deionized water, each component and its parts by weight (kg) are:

[0021]

[0022] Under stirring conditions, 3 kg of N-lauroyl glycinate, 2 kg of polyethylene glycol, 8 kg of glycerol random polyether, 2 kg of rare earth suspending agent, 0.3 kg of acrylic acid amide, and 0.008 kg of organic silicon Foaming agent and 0.001 kg of hydroxyethylhexahydro-s-triazine were added to 75 kg of deionized water, and vigorously mechanically stirred for 0.5 hours. After the components were uniformly dissolved, 0.5 kg of citric acid and 0.3 kg of sodium hydroxide were used to adjust the system PH9~10, finally add 5 kg of polycrystalline diamond particles and stir for ...

Embodiment 3

[0024] A non-metallic grinding and polishing liquid including nano-diamond particles, rare earth suspending agent, N-palmitoyl alanine salt, lauric acid random polyether, sodium diatomate, peach gum, octanoic acid, triethanolamine, monoethanolamine, organic silicon Defoamer, 5-chloromethylisothiazolinone and deionized water, each component and its parts by weight (kg) are:

[0025]

[0026] Under stirring conditions, 3 kg of N-palmitoyl alanine salt, 2 kg of polyethylene glycol, 6 kg of lauric acid random polyether, 6 kg of rare earth suspending agent, 1.0 kg of sodium diatomate, 0.5 kg Peach gum, 0.01 kg of silicone defoamer, 0.006 kg of 5-chloromethylisothiazolinone, were added to 85 kg of deionized water, and vigorously mechanically stirred for 0.5 hours. After the components were uniformly dissolved, 0.5 kg of octanoic acid acid, 1.6 kg of monoethanolamine and 0.4 kg of triethanolamine, adjust the pH of the system to 8-9, finally add 13 kg of polycrystalline diamond par...

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Abstract

The invention discloses non-metal grinding and polishing liquid. The non-metal grinding and polishing liquid comprises basic oil, an oiliness agent, a dispersing additive, a rare-earth suspending agent and an oiliness thickening agent. The non-metal grinding and polishing liquid disclosed by the invention has the advantages that by utilization of the suspending and dispersing properties of the rare-earth suspending agent, the dissolution increasing property of the dispersing additive and the thickening property of the suspending additive for reasonable matching with other components, the effect of uniformly and stably suspending dispersion of finished polycrystalline or nano diamond particles in a waterborne system is achieved.

Description

technical field [0001] The invention relates to the technical field of non-metallic polishing liquid, in particular to a non-metallic grinding and polishing liquid. Background technique [0002] Precision processing technology often marks the level of a country's mechanical processing industry, and plays a very important role in improving the performance, quality, and life of optical, electromechanical and other products, and developing and manufacturing high-tech products. At present, precision machining has entered submicron and nanoscale, also known as submicron and nanoscale processing. In the process of precision machining, the realization of precision cutting, grinding, polishing, etc. of non-metallic materials depends to a large extent on the support of processing equipment, processing tools and related auxiliary technologies, and is affected and limited by its processing principles and environmental factors . During the polishing process, abrasives mainly act on th...

Claims

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Application Information

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IPC IPC(8): C09G1/02
CPCC09G1/02
Inventor 谢绍光
Owner 谢绍光
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