Diamond grinding paste

A technology of diamond abrasive paste and diamond micropowder, which is applied in polishing compositions containing abrasives, other chemical processes, chemical instruments and methods, etc., can solve the problem that the microscopic geometry of abrasive materials is not ideal and the surface roughness does not meet technical requirements. , the composition of the abrasive paste is not ideal and other problems, to achieve the effect of good self-sharpening, reduced friction coefficient and high self-lubrication

Active Publication Date: 2014-09-03
贵州荣清工具有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Special ceramics such as alumina ceramics, aluminum nitride ceramics, beryllium oxide ceramics, zirconia ceramics, and magnetic ceramics are widely used in military, electronics, communications, machinery and other industries after grinding and polishing. It is a common technical difficulty in the industry. There have always been problems that the surface roughness does not meet the technical requirements and the production yield is low. The key is that the current abrasive paste formula is not ideal, the particle dispersion characteristics are not good, and the microscopic geometry of the main abrasive materials The shape is not ideal, the volume size range of the abrasive material particles is too wide, and the lubricating properties of the components are not good, which makes the surface quality of special ceramics after grinding and polishing unsatisfactory, it is difficult to meet the quality requirements, and the product qualification rate is low

Method used

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Examples

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Effect test

Embodiment 1

[0019] Embodiment 1, the present invention is a kind of diamond abrasive paste, and it comprises following raw material, by weight, 20~50 parts of water, 5~30 parts of glycerin, 0.5~10 parts of polytetrafluoroethylene micropowder, 10~20 parts of diamond micropowder Part, its preparation method comprises the following steps:

[0020] (1) Accurately weigh each component according to the above parts by weight;

[0021] (2) Mix the components uniformly at a temperature of 80-100°C;

[0022] (3) Cool to -2-0°C to obtain the diamond grinding paste.

Embodiment 2

[0023] Embodiment 2, the present invention is a kind of diamond abrasive paste, and it comprises following raw material, by weight, 20~50 parts of water, 5~30 parts of glycerin, 0.5~10 parts of polytetrafluoroethylene micropowder, 10~20 parts of diamond micropowder parts, also including 10-40 parts of ethylene glycol or 20-50 parts of aviation kerosene, 20-50 parts of water-soluble stearic acid or 20-50 parts of engine oil, and its preparation method comprises the following steps:

[0024] (1) Accurately weigh each component according to the above parts by weight;

[0025] (2) Mix the components uniformly at a temperature of 90-100°C;

[0026] (3) Cool to -2-0°C to obtain the diamond grinding paste.

Embodiment 3

[0027] Embodiment 3, the present invention is a kind of diamond abrasive paste, and it comprises following raw material, by weight, 20~60 parts of water, 5~30 parts of glycerin, 0.5~10 parts of polytetrafluoroethylene micropowder, 10~20 parts of diamond micropowder parts, also including 15-30 parts of ethylene glycol or 30-40 parts of aviation kerosene, 25-40 parts of water-soluble stearic acid or 25-40 parts of machine oil, and its preparation method comprises the following steps:

[0028] (1) Accurately weigh each component according to the above parts by weight;

[0029] (2) Mix the components uniformly at a temperature of 80-100°C;

[0030] (3) Cool to -1-0°C to obtain the diamond grinding paste.

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Abstract

The invention relates to a diamond grinding paste and belongs to the technical field of grinding materials. The diamond grinding paste comprises the following raw materials in parts by weight: 20-50 parts of water, 5-30 parts of glycerin, 0.5-10 parts of Teflon micro powder and 10-20 parts of diamond micro powder. The diamond grinding paste is capable of improving dispersity of diamond micro powder and guaranteeing the grinding effect of special-type ceramic, and is applicable in oil and water mediums.

Description

technical field [0001] The invention relates to a diamond grinding paste, which belongs to the technical field of grinding materials. Background technique [0002] Special ceramics such as alumina ceramics, aluminum nitride ceramics, beryllium oxide ceramics, zirconia ceramics, and magnetic ceramics are widely used in military, electronics, communications, machinery and other industries after grinding and polishing. It is a common technical difficulty in the industry. There have always been problems that the surface roughness does not meet the technical requirements and the production yield is low. The key is that the current abrasive paste formula is not ideal, the particle dispersion characteristics are not good, and the microscopic geometry of the main abrasive materials The shape is not ideal, the volume size range of the abrasive material particles is too wide, and the lubricating properties of the components are not good, which makes the surface quality of special cera...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09G1/02C09K3/14
Inventor 张豪
Owner 贵州荣清工具有限公司
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