Polishing disk, polishing device and high-brightness abrasion-resistant metal mirror surface rough polishing technology

Abstract

The invention discloses a polishing disk which is a copper round disk. Chip discharging grooves are formed in the polishing face of the polishing disk. The invention further provides a polishing device which comprises the polishing disk. A loading jig is arranged on the top face of the polishing disk; a clump weight is arranged on the top of the loading jig; the loading jig and the clump weight are sleeved with a ceramic check ring; a ground product is arranged between the loading jig and the polishing disk; and the ground product is fixed to the inner side of the ceramic check ring by the ceramic check ring. The invention further provides a high-brightness abrasion-resistant metal mirror surface rough polishing technology achieved through the polishing device. The technology includes the following steps that the polishing disk is washed; the ground product is installed; the loading jig is installed; the clump weight is installed; and the ceramic check ring is installed. By means of the polishing disk, the polishing device and the high-brightness abrasion-resistant metal mirror surface rough polishing technology, the grinding quantity can be easily controlled, chips can be discharged in time, and therefore it can be avoided that the surface of the ground product is scratched by waste chips generated in the grinding process, the grinding time is short, and the rate of good products is high.

Description

technical field [0001] The invention relates to the technical field of grinding, in particular to a polishing disc, a polishing device and a high-brightness wear-resistant metal mirror rough polishing process. Background technique [0002] In the prior art, when processing the high-brightness wear-resistant metal mirror surface, the metal surface is polished by using the rotation speed of the iron plate and the bearing fixture and adding polishing liquid to make the metal surface shiny and throw away the surface scratches and material lines , in order to reach the mirror level after fine polishing. The structure of this iron plate is as figure 1 As shown, during the grinding process, the iron plate 1 is used for grinding, so the grinding amount is unstable, the grinding is large, iron filings are easily generated, the surface of the product is severely scratched, the surface texture is too rough, and it is not easy to remove the grinding texture by fine polishing , long po...

AI Technical Summary

Problems solved by technology

The structure of this iron plate is as figure 1 As shown, during the grinding process, the iron plate 1 is used for grinding, so the grinding amount is unstable, the grinding is large, iron filings are easily generated, the surface of the product is severely scratched, the surface texture is too rough, and it is not easy to remove the grinding texture by fine polishing , long polishing time and high scrap

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