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High-precision radiating grinding wheel

A high-precision, grinding wheel technology, applied in the direction of bonded grinding wheels, abrasives, metal processing equipment, etc., can solve the problem of heat dissipation of the grinding wheel without considering the processing accuracy of the grinding wheel and the safety of the grinding wheel machine, and achieve the effect of long service life

Inactive Publication Date: 2015-03-18
SHANGHAI XIWANG ELECTRONICS TECH
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Problems solved by technology

However, this grinding wheel does not consider whether the processing accuracy of the grinding wheel can meet the requirements, the heat dissipation problem during the grinding wheel processing, and the safety issue of the connection between the grinding wheel and the grinding machine

Method used

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Embodiment Construction

[0011] In order to make the technical means, creative features, goals and effects achieved by the present invention easy to understand, the present invention will be further described below in conjunction with specific embodiments.

[0012] Such as figure 1 As shown, a high-precision heat dissipation grinding wheel includes a circular disc body 1, and the circular disc body 1 is divided into three layers, which are successively a base layer 3, a heat conduction layer 4 and a grinding layer 5, and the base layer 3 consists of Composed of aluminum alloy, the heat conduction layer 4 is composed of graphite, which has excellent thermal conductivity, which is conducive to the dissipation of heat generated when the grinding wheel is processed. The grinding layer 5 is composed of microcrystalline corundum, which is a micro-sized crystal structure, so toughness and self-sharpening are strong, which can meet the requirements of grinding wheel processing precision. The center of the cir...

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Abstract

The invention discloses a high-precision radiating grinding wheel, and relates to the field of industrial machinery. The high-precision radiating grinding wheel comprises a circular disc body which is divided into three layers, namely, a base layer, a heat transfer layer and a grinding layer which are sequentially arranged, wherein the base layer is prepared from aluminum alloy; the heat transfer layer is prepared from graphite; the grinding layer is prepared from microcrystalline fused alumina; a threaded hole is formed in the center of the circular disc body. The high-precision radiating grinding wheel has the advantage that the problems of the requirement on the processing precision of the grinding wheel, the radiating during processing, and the safety of connection of the grinding wheel and a grinding wheel can be solved.

Description

technical field [0001] The invention relates to the field of industrial machinery, in particular to a high-precision heat dissipation grinding wheel. Background technique [0002] With the advancement of society and the development of the machinery industry, people's requirements for mechanical precision continue to increase, so mechanical finishing has become more and more important, and grinding wheels, as an important part of mechanical finishing, are even more important. At present, there are various types of grinding wheels on the market. For example, the document with the application number 201220663808.4 discloses a grinding wheel, which includes a grinding wheel body. At least one side surface of the grinding wheel body is provided with multiple intersecting grooves. The intersecting grooves make the side surface of the grinding wheel main body form a plurality of grinding parts, which can be used for cutting and grinding the workpiece to be processed. However, this...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B24D7/10B24D5/12B24D5/10
CPCB24D7/10B24D7/00
Inventor 谈立明
Owner SHANGHAI XIWANG ELECTRONICS TECH
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