Anode treatment method

A technology of anodic treatment and high-gloss treatment, which is applied in the direction of anodic oxidation, coating, surface reaction electrolytic coating, etc., and can solve the problems of many cross-process times and lower product yield.

Inactive Publication Date: 2018-11-06
GOERTEK INC
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  • Abstract
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Problems solved by technology

This treatment method has a large number of cross-processes, and it is ea

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Embodiment Construction

[0018] In order to make the objectives, technical solutions, and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be described clearly and completely in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of the embodiments of the present invention, not all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present invention.

[0019] figure 1 Is a method flow chart of an anodizing method provided by an embodiment of the present invention, such as figure 1 As shown, the method includes:

[0020] Step 101: Perform sandblasting treatment on a first position of a metal product to obtain a sandblasted surface on the metal product.

[0021] Step 102: Perform chemica...

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Abstract

The invention provides an anode treatment method. The method includes following steps: performing sand blasting on a first position of a metal product to form a sand-blasted face on the metal product;performing chemical polishing on the metal product after going through sand blasting; highlighting a second position of the metal product after going through chemical polishing to form a highlightedface on the metal product; performing anode treatment on the metal product after being highlighted. When the anode treatment method is used for anode treatment of the product comprising the sand-blasted face and the highlighted face, yield of the product after going through anode treatment can be increased.

Description

Technical field [0001] The present invention relates to the field of metal technology, in particular to an anode treatment method. Background technique [0002] Anodizing is a surface treatment technology. After metal materials or products undergo surface anodization, their corrosion resistance, hardness, wear resistance, insulation, and heat resistance are greatly improved. [0003] In some anode treatment requirements, metal products have both sandblasted and high-gloss surfaces. To ensure the anode yield, chemical polishing must be performed before the sandblasted surface is anodized. However, chemical polishing will damage the high-gloss surface of the product. [0004] In the prior art, when anodizing metal products containing both a sandblasted surface and a high-gloss surface, the metal products are first subjected to sandblasting, chemical polishing, radium carving, and first anodizing, and then The metal products are polished and anodized for the second time. This process...

Claims

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Application Information

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IPC IPC(8): C25D11/16C25D11/30C25D11/26C25D11/34C23F3/06C23F3/03
CPCC23F3/03C23F3/06C25D11/16C25D11/26C25D11/30C25D11/34
Inventor 高天学李猛
Owner GOERTEK INC
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