Metal polishing method

A metal and polishing liquid technology, applied in the field of mechanical processing, can solve the problems of time-consuming polishing and complicated polishing process, and achieve the effect of high polishing efficiency and simple process

Inactive Publication Date: 2019-03-22
浙江宏泰精密科技有限公司
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  • Summary
  • Abstract
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  • Claims
  • Application Information

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Problems solved by technology

[0003] The technical problem to be solved by the present invention is: the chemical mechanical polishing process of special-shaped metal parts in the prior art is complex and the polishing time-consuming problems

Method used

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  • Metal polishing method

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Embodiment Construction

[0013] refer to figure 1 is an embodiment of the invention:

[0014] A metal polishing method, comprising the following steps: S1, annealing a cold-rolled coil profile to obtain an annealed profile; S2, sending the annealed profile into a first grinding machine, using a first polishing liquid on the first grinding machine to anneal the annealed profile; The profile is subjected to preliminary chemical mechanical polishing to obtain a polished profile; S3, the polished profile is sent to the cleaning pool for cleaning, and the product raw material is obtained; S4, the product raw material is sent to the punching machine for blanking, and the initial product is obtained; S5, the initial product is prepared. The product is sent to the first grinding machine, and the second polishing solution is used on the first grinding machine to perform secondary chemical mechanical polishing on the initial product to obtain the product.

[0015] The surface quality of the cold-rolled coil pr...

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Abstract

The invention discloses a metal polishing method. The metal polishing method comprises the following steps that S1, a cold rolled plate coil profile is subjected to annealing treatment, and an annealed profile is obtained; S2, the annealed profile is fed into a first grinding machine and subjected to primary chemical mechanical polishing through first polishing liquid, and a polished profile is obtained; S3, the polished profile is fed into a cleaning pool to be cleaned, and a product raw material is obtained; S4, the product raw material is fed into a blanking machine for blanking, and a primary product is obtained; and S5, the primary product is fed into the first grinding machine and subjected to secondary chemical mechanical polishing through second polishing liquid, and a finished product is obtained. The polishing technology is simple in process and high in polishing efficiency.

Description

technical field [0001] The invention relates to the field of machining, in particular to a metal polishing method. Background technique [0002] Shell shaped metal parts, such as mobile phone shells, can achieve a mirror effect after chemical mechanical polishing. For chemical mechanical polishing of special-shaped metal parts, the punched special-shaped metal parts are usually put into the container for storing the polishing liquid, and the purpose of polishing is achieved by the mutual friction between the special-shaped metal parts and the polishing liquid. The polishing process is relatively complicated and time-consuming. The reason is that in order to make the special-shaped metal parts and the polishing liquid vibrate and rub against each other, at the same time, it is necessary to avoid deep scratches caused by collisions between the special-shaped metal parts or between the special-shaped metal parts and the container. Therefore, it is necessary to fix the special-...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B24B31/116C09G1/02
CPCB24B31/116C09G1/02
Inventor 周恩
Owner 浙江宏泰精密科技有限公司
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