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High heat dissipation resin grinding wheel

A resin grinding wheel, high heat dissipation technology, applied in the field of grinding, can solve the problems of high grinding temperature, low grinding efficiency, poor self-sharpening, etc., achieve high grinding efficiency, material saving, and good shape retention

Inactive Publication Date: 2015-09-02
DIAMOND GRINDING WHEEL CO LTD IN ANHUI TOBE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Traditional grinding wheels also have disadvantages such as low hardness, large grinding force, high grinding temperature, poor self-sharpening, and low grinding efficiency.

Method used

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  • High heat dissipation resin grinding wheel

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Embodiment Construction

[0012] 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.

[0013] Such as figure 1 As shown, the present invention is realized by adopting the following technical solutions: a high heat dissipation resin grinding wheel, including a through hole 4 and a grinding layer 1, and between the through hole 4 at the central position and the grinding layer 1 at the outermost end, there are The fixed disc 5, the heat dissipation layer 6 and the annular resin support disc 2, the grinding layer 1 is sleeved on the outer ring surface of the annular resin support disc 2, and the glass fiber is adhered between the heat dissipation layer 6 and the annular resin support disc 2 Enhanced mesh 3.

[0014] As a preferred solution, a plurality of arc-shaped fan blades are arranged on the heat dissipation layer 6 of the present...

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Abstract

The invention discloses a high heat dissipation resin grinding wheel which comprises a through hole, a fixed plate, a heat dissipation layer, a fiber reinforced network, an annular resin supporting plate and a grinding layer, wherein a plurality of arc blades are arranged on the heat dissipation layer and are distributed radially in a circular way by surrounding the center of the through hole, the best included angle A formed between an upper rotating bevel of the annular resin supporting plate and the horizontal plane is 25 degrees, and the best included angle B formed between a lower rotating bevel of the annular resin supporting plate and the horizontal plane is 25 degrees. The high heat dissipation resin grinding wheel can be made into an annular supporting plate in the shape of an annular trapezoid body by adjusting the angle between the upper rotating bevel and the lower rotating bevel, the thick end of the annular supporting plate can ensure hardness of annular bakelite supporting plates, and the thin end can ensure the toughness.

Description

technical field [0001] The invention relates to the technical field of grinding processing, in particular to a high heat dissipation resin grinding wheel. Background technique [0002] As a grinding tool, the grinding wheel is playing an increasingly important role in the industrial field. When performing rough grinding, semi-finishing, fine grinding, grooving, cutting, etc. on the surface of metal or non-metallic workpieces. Due to the high-speed rotation, it needs to withstand a large impact force. [0003] Traditional grinding wheels also have disadvantages such as low hardness, high grinding force, high grinding temperature, poor self-sharpening, and low grinding efficiency. [0004] In view of the defects in the above prior art, it is necessary to further improve the existing device to make it more practical, so as to meet the actual use conditions. Contents of the invention [0005] In order to overcome the defects of the above-mentioned prior art, the object of t...

Claims

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Application Information

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IPC IPC(8): B24D5/10
CPCB24D5/10B24D5/16
Inventor 高铁军
Owner DIAMOND GRINDING WHEEL CO LTD IN ANHUI TOBE
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