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A kind of grinding disc with potassium sulfur compound

A grinding wheel and compound technology, which is applied in the field of grinding wheels, can solve the problems of reducing the rigidity of the grinding port of the grinding wheel, the workpiece is damaged, and cannot be processed for a long time, and achieves the effects of fast cutting speed, shortened cutting time, and not easy to be oxidized.

Active Publication Date: 2021-05-14
常州市达蒙砂轮制造有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, grinding wheel grinding is generally used for finishing parts. Most of the grinding wheel manufacturing methods used in grinding process adopt integral structure. If the grinding wheel is damaged during the processing, it will not be able to continue to work. Replace the entire grinding wheel, and often the damage of the grinding wheel comes from the grinding damage of the cutting workpiece, because the instantaneous temperature of the cutting workpiece reaches a high temperature of 600 ° C, which is easy to reduce the rigidity of the grinding port of the grinding wheel. Cool down and reprocess, resulting in reduced processing efficiency and greater damage to the workpiece

Method used

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  • A kind of grinding disc with potassium sulfur compound
  • A kind of grinding disc with potassium sulfur compound
  • A kind of grinding disc with potassium sulfur compound

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Embodiment Construction

[0019] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0020] see Figure 1-4 , in the embodiment of the present invention: a grinding wheel with potassium-sulfur compound, comprising a grinding wheel base 1, the end surface of the grinding wheel base 1 is processed with a hexagonal shallow groove 11, the cutting outer edge of the grinding wheel base 1 The gear port 12 is processed, and the gear port 12 is docked with the hexagonal shallow groove 11 at the outermost edge; the grinding wheel is composed of the grin...

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Abstract

The invention discloses a grinding wheel sheet with potassium-sulfur compound, which comprises a grinding wheel sheet base, on which a hexagonal shallow groove and a gear opening are processed, and the gear opening and the hexagonal shallow groove at the outermost edge Butt jointing; the grinding wheel sheet is further coated with a grinding wheel sheet resin layer, a potassium-sulfur composite layer and an abrasive layer in sequence. The invention aims at the problem that the instantaneous temperature of the traditional grinding wheel can reach 600°C when grinding the workpiece, which easily affects the damage of the workpiece and the damage of the grinding wheel itself. The melting point is only 480°C, which is enough to melt under high-temperature grinding conditions. At the same time, hexagonal shallow grooves and gear ports are processed on the grinding wheel, so that the molten liquid potassium-sulfur compound can seep out of the hexagonal shallow grooves. And from the gear mouth to the cutting edge of the grinding wheel, the temperature of the cutting workpiece is effectively cooled. The temperature is low and the cutting speed is fast, which greatly improves the cutting efficiency and shortens the cutting time.

Description

technical field [0001] The invention relates to the technical field of grinding wheels, in particular to a grinding wheel sheet with potassium-sulfur compound. Background technique [0002] At present, grinding wheel grinding is generally used for finishing parts. Most of the grinding wheel manufacturing methods used in grinding process adopt integral structure. If the grinding wheel is damaged during the processing, it will not be able to continue to work. Replace the entire grinding wheel, and often the damage of the grinding wheel comes from the grinding damage of the cutting workpiece, because the instantaneous temperature of the cutting workpiece reaches a high temperature of 600 ° C, which is easy to reduce the stiffness of the grinding port of the grinding wheel. Cooling and reprocessing will result in reduced processing efficiency and greater damage to the workpiece. Contents of the invention [0003] The object of the present invention is to provide a grinding wh...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B24D3/34B24D3/28B24D7/02B24D7/10B24D18/00
CPCB24D3/28B24D3/34B24D7/02B24D7/10B24D18/0072
Inventor 羌小军
Owner 常州市达蒙砂轮制造有限公司
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