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Metal workpiece abradant

A technology for metal workpieces and abrasives, applied in polishing compositions containing abrasives, other chemical processes, chemical instruments and methods, etc., can solve problems affecting the service life of workpieces, corrosion of workpieces, etc., to improve the use effect and reduce corrosion. , the effect of good grinding effect

Inactive Publication Date: 2016-02-10
QINGDAO XIANGJIA INTPROP SERVICE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

It can protect and lubricate the workpiece. The abrasives currently on the market will cause certain corrosion to the workpiece while grinding, which affects the service life of the workpiece.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0008] A metal workpiece abrasive, which is made from the following raw materials in parts by weight:

[0009] 6 parts of alumina, 7 parts of sodium silicate, 4.5 parts of hydroxymethyl cellulose, 7 parts of zinc stearate, 0.5 parts of flame retardant, 7 parts of polyacrylate, 9 parts of anhydrous ethanol, 5 parts of sodium tripolyphosphate , 1 part of softener, 4 parts of stearic acid monoglyceride, 6 parts of titanium dioxide, 1.3 parts of zirconia, 2.2 parts of tungsten carbide powder, 2 parts of cobalt powder, 3.2 parts of hydrogen peroxide, 9 parts of salicylate, impurity removal dose 2.3 servings.

Embodiment 2

[0011] A metal workpiece abrasive, which is made from the following raw materials in parts by weight:

[0012] 11 parts of alumina, 9 parts of sodium silicate, 5.6 parts of hydroxymethyl cellulose, 11 parts of zinc stearate, 2 parts of flame retardant, 8 parts of polyacrylate, 14 parts of anhydrous ethanol, 7 parts of sodium tripolyphosphate , 3 parts of softener, 8 parts of stearic acid monoglyceride, 13 parts of titanium dioxide, 4 parts of zirconia, 5 parts of tungsten carbide powder, 4 parts of cobalt powder, 7 parts of hydrogen peroxide, 12 parts of salicylate, impurity removal 6 servings.

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PUM

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Abstract

Disclosed is a metal workpiece abradant. The metal workpiece abradant is prepared from, by weight, 6-11 parts of aluminum oxide, 7-9 parts of sodium silicate, 4.5-5.6 parts of hydroxymethyl cellulose, 7-11 parts of zinc stearate, 0.5-2 parts of flame retardant, 7-8 parts of acrloid, 9-14 parts of absolute ethyl alcohol, 5-7 parts of sodium tripolyphosphate, 1-3 parts of a softening agent, 4-8 parts of glycerol monostearate, 6-13 parts of titanium dioxide, 1.3-4 parts of zirconium oxide, 2.2-5 parts of tungsten carbide powder, 2-4 parts of cobalt powder, 3.2-7 parts of hydrogen peroxide, 9-12 parts of salicylate and 2.3-6 parts of an impurity removal agent. The metal workpiece abradant has the advantages that the PH value is close to be neutral, the good grinding effect on workpieces is achieved, abrasion of the workpieces can be reduced, and the using effect of the workpieces is improved.

Description

technical field [0001] The invention relates to a grinding agent for metal workpieces. Background technique [0002] After the workpiece is processed and shaped, it usually needs to undergo post-processing, such as subsequent processes to achieve better surface effects or special surface properties. Before the post-processing, the surface of the processed workpiece must be deburred. The metal abrasive is mainly used for rough cutting and grinding of the product. The grinding force is large, which reduces the wear of the grinding stone and the workpiece, and greatly improves the grinding efficiency. For chamfering, burrs, flashes, scale, rust spots, streaks, mold marks, etc. It can protect and lubricate the workpiece. The abrasives currently on the market will cause certain corrosion to the workpiece while grinding, which affects the service life of the workpiece. Non-corrosive abrasives are increasingly important for grinding. Contents of the invention [0003] In view ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09K3/14C09G1/02
Inventor 黄艳
Owner QINGDAO XIANGJIA INTPROP SERVICE CO LTD