Soft grinding and polishing disk

A polishing disc and soft technology, applied in the direction of grinding tools, etc., to achieve the effect of good grinding and polishing effect, improving the quality rate of finished products, and prolonging the service life

Active Publication Date: 2013-12-25
NANTONG CHUNGUANG AUTOMATIC CONTROL EQUIP ENG
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a soft grinding and polishing disc, which has a simple structure, can overcome the deformation problem during grinding, avoid the problem of sticking chips during grinding, improve the processing accuracy and efficiency, and is very practical

Method used

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Examples

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Embodiment Construction

[0026] see figure 1 , shows a soft abrasive polishing disc of the present invention.

[0027] The soft abrasive polishing disc 1 has a disc structure with a through hole in the middle, which can be fixed to the grinding tool by a fixing device. The soft abrasive polishing disc 1 is used to process workpieces with high surface precision requirements such as silicon discs.

[0028] see figure 2 , shows a schematic structural view of an embodiment of the soft abrasive polishing disc of the present invention.

[0029] The soft grinding and polishing disc 1 at least includes a grinding layer 11 and a strengthening layer 12. The grinding layer 11 is made of a material selected from soft metals. Because soft metals are soft, when the workpiece is polished, the final polishing In the process, high-precision polishing of the surface can be achieved, and its hardness and melting point are low, and it is easy to deform; the strengthening layer 12 is made of a material whose strength a...

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Abstract

The invention relates to a soft grinding and polishing disk. The soft grinding and polishing disk at least comprises a grinding layer and a strengthening layer; the grinding layer is made of soft metal; the strengthening layer is made of materials and the intensity and the melting point of the materials are both higher than those of the grinding layer so as to avoid deformation of the grinding layer in the machining process; one side of the strengthening layer is provided with a reverse layer; the thickness of the reverse layer is equal to that of the grinding layer; the reverse layer is also made of low melting point and intensity soft metal. The soft grinding and polishing disk has the advantages of being simple in structure, being capable of solving the problem of the deformation during grinding, meanwhile avoiding adhesive dust during the grinding, improving the machining accuracy and efficiency and being quite practical.

Description

technical field [0001] The invention relates to the accessory technology of a grinding machine, in particular to a soft grinding and polishing disc which can effectively improve efficiency and prolong service life. Background technique [0002] In the past, the grinding disc is an important grinding tool used on the grinding machine mainly made of abrasive materials. The performance of the grinding disc directly affects the performance of the entire grinding process and the precision of the finished product. Therefore, the grinding disc is an important tool for grinding machines. an important factor in performance. There are many types of grinding discs, and there are various shapes and sizes. Through different choices of materials, bonding agents and processes for making grinding discs, different working performances can be achieved. Each grinding disc has a certain scope of application according to its own characteristics. Therefore, when grinding, the appropriate gr...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B24B37/12B24B37/14
Inventor 陆俊华陆宝林
Owner NANTONG CHUNGUANG AUTOMATIC CONTROL EQUIP ENG
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