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Preparation process of diamond dual-purpose grinding disc

A preparation process, diamond technology, applied in the field of hardware, can solve problems such as difficult accuracy

Inactive Publication Date: 2021-01-26
陈秋平
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Traditional diamond grinding discs for machining stone products: the grinding discs of diamond circular saw slices can only be used for grinding planes, and the diamond circular saw blades can only be used for cutting stone materials. Granite or marble tools have different formulas. The tools used for marble cannot be used for granite stone processing. Only traditional diamond grinding discs are used. The manufacturing technology of diamond circular saw slices is the processed diamond head, and the circular saw is pure silver welding. The process is welded on the body of the grinding disc or on the edge of the circular saw blade, the accuracy is difficult to be accurate

Method used

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Embodiment Construction

[0018] In order to make the technical means realized by the present invention, creative features, goals and effects easy to understand, the present invention will be further elaborated below in conjunction with specific embodiments.

[0019] In order to achieve the above object, the present invention is achieved through the following technical solutions: 1. A preparation process for diamond dual-purpose grinding discs, the preparation steps of which include the following:

[0020] A-1) Particle preparation: Prepare 30% bronze powder, 14% pure copper powder, 16% cobalt, 4% pure zinc, 3% rare earth, 4% pure nickel, 13% iron powder, and 11% diamond, and mix the raw materials After stirring evenly, put it into the granulator, and after screening, the particles that meet the size of the diamond hole are selected, and the particles that do not meet the size are returned to the furnace for re-granulation, repeat the operation, and repeat the screening to know the composite specificati...

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PUM

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Abstract

The invention discloses a preparation process of a diamond dual-purpose grinding disc. The preparation process of the diamond dual-purpose grinding disc comprises the following steps: 1, preparing particles; 2, pressing a die; 3, spreading and scattering a binder; 4, forming a grinding head; and 5, performing sintering. The diamond dual-purpose grinding disc not only can be used as a diamond circular saw blade, but also can be used as a grinding disc, so that the working efficiency is improved; a tool bit of a traditional grinding disc is welded to the machine body, and due to the fact that the welding temperature is difficult to control accurately, the tool bit often falls off in the grinding process; and due to the fact that the grinding condition of the sintered grinding head is good and falling is not prone to happening, a transmission shaft on the machine body of the innovative dual-purpose diamond grinding disc is connected into an aluminum alloy embedded part, and when the grinding disc vibrates in the grinding process, noise is prone to being generated, the dual-purpose diamond grinding disc has the silencing effect.

Description

technical field [0001] The invention relates to a preparation process of a dual-purpose diamond disc, which belongs to the field of hardware. Background technique [0002] Grinding disc is a production tool for export. It is widely used as one of the special tools for processing granite, marble and other stone materials. , stone ladder, ball and other special tools for machining. [0003] Traditional diamond grinding discs for machining stone products: the grinding discs of diamond circular saw slices can only be used for grinding planes, and the diamond circular saw blades can only be used for cutting stone materials. Granite or marble tools have different formulas. The tools used for marble cannot be used for granite stone processing. Only traditional diamond grinding discs are used. The manufacturing technology of diamond circular saw slices is the processed diamond head, and the circular saw is pure silver welding. The process is respectively welded on the body of the ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B24D3/06B24D3/00B24D18/00B23D61/02B22F5/00C22C26/00C22C30/02C22C30/06
CPCB22F5/00B22F2005/001B23D61/02B24D3/001B24D3/06B24D18/0009C22C9/06C22C26/00C22C30/02C22C30/06
Inventor 陈秋平
Owner 陈秋平