Ruby grinding liquid

A technology of lapping fluid and ruby, applied in polishing compositions containing abrasives, other chemical processes, chemical instruments and methods, etc., can solve the problems of increased cost, weak cycle life, low removal rate of ruby ​​lapping fluid, etc. Long cycle life, high removal rate, and the effect of improving grinding efficiency

Inactive Publication Date: 2017-04-19
扬州翠佛堂珠宝有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, the ruby ​​grinding fluid currently used has a low removal rate and a weak...

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0012] A kind of ruby ​​lapping liquid, described lapping liquid is made of following components: particle diameter is the nanometer CeO of 80nm 2 Particles, α-Al 2 o 3 Particles, magnesium oxychloride binder, TiC particles, 5-phenyl-1H-tetrazole and cetyl sodium sulfate, the weight content of each component is: nano-CeO with a particle size of 80nm 2 Particles 62 parts, α-Al 2 o 3 26 parts of particles, 15 parts of magnesium oxychloride binder, 22 parts of TiC particles, 18 parts of 5-phenyl-1H-tetrazole and 52 parts of sodium cetyl sulfate.

Embodiment 2

[0014] A kind of ruby ​​lapping liquid, described lapping liquid is made of following components: particle diameter is the nanometer CeO of 200nm 2 Particles, α-Al 2 o 3 Particles, magnesium oxychloride binder, TiC particles, 5-phenyl-1H-tetrazole and cetyl sodium sulfate, the weight content of each component is: nano-CeO with a particle size of 200nm 2 Particles 50~62 parts, α-Al 2 o 3 14-26 parts of particles, 5 parts of magnesium oxychloride binder, 10 parts of TiC particles, 6 parts of 5-phenyl-1H-tetrazole and 40 parts of sodium hexadecyl sulfate.

Embodiment 3

[0016] A kind of ruby ​​lapping liquid, described lapping liquid is made of following components: particle diameter is the nanometer CeO of 140nm 2 Particles, α-Al 2 o 3 Particles, magnesium oxychloride binder, TiC particles, 5-phenyl-1H-tetrazole and cetyl sodium sulfate, the weight content of each component is: nano-CeO with a particle size of 140nm 2 Particles 56 parts, α-Al 2 o 3 20 parts of particles, 10 parts of magnesium oxychloride binder, 16 parts of TiC particles, 12 parts of 5-phenyl-1H-tetrazole and 46 parts of cetyl sodium sulfate.

[0017] The beneficial effect of the ruby ​​grinding fluid of the invention is that the removal rate of the invention is high, the cycle service life is strong, the grinding processing efficiency can be greatly improved, and the cost can be reduced.

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PUM

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Abstract

The invention discloses a ruby grinding liquid. The grinding liquid is prepared from the following components with contents by weight: 50-62 parts of nanometre CeO2 particles, 13-33 parts of alpha-Al2O3, 3-18 parts of magnesium oxychloride bond, 10-22 parts of TiC particles, 6-18 parts of 5-phenyl-1H-tetrazole and 40-52 parts of cetyl sodium sulphate. Through the abovementioned manner, the grinding liquid disclosed by the invention is high in removal rate, long in cyclic service life, and capable of greatly increasing the grinding machining efficiency and reducing the cost.

Description

technical field [0001] The invention relates to the field of gem processing, in particular to a ruby ​​grinding liquid. Background technique [0002] Abrasive liquid is prepared by dispersing abrasive grains in media. It is an abrasive product with excellent chemical and mechanical properties. It can be used for grinding and polishing silicon wafers, compound crystals, precision optical devices, liquid crystal panels, gemstones, and metal workpieces. Abrasive grains are the key factor for the mechanical action of the grinding fluid. Different types of abrasive grains with different particle sizes have different grinding effects and are suitable for different processing requirements. Generally speaking, the higher the abrasive hardness and the larger the particles, the higher the grinding efficiency and the lower the surface finish; on the contrary, the lower the abrasive hardness and the smaller the particles, the lower the grinding efficiency and the higher the surface fini...

Claims

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Application Information

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IPC IPC(8): C09K3/14C09G1/02
CPCC09K3/1454C09G1/02
Inventor 王春雷
Owner 扬州翠佛堂珠宝有限公司
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