Surface treatment process (fluorine-carbon spraying) for carrying out lasers on metal surface

A technology for metal surface and surface treatment, which is applied to devices for coating liquid on surfaces, special surfaces, pre-treated surfaces, etc., and can solve the problems of short product service life, difficult to achieve beneficial effects, and uneven product surface effects. , to achieve the effect of prolonged service life and obvious three-dimensional effect

Inactive Publication Date: 2012-04-25
许浩洪
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  • Claims
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Problems solved by technology

[0002] It is known in the industry that all the previous profile spraying processes only work on the profile surface, which makes it have certain limitations, and it is difficult to obtain substantial changes to meet the different needs of customers, and

Method used

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Example Embodiment

[0012] The present invention will be further described below in conjunction with specific embodiments.

[0013] This embodiment is a surface treatment process of laser radium (fluorocarbon spraying) on ​​the metal surface. The main steps of the process are:

[0014] Step one, chromization (pretreatment);

[0015] Step 2. On the CNC automatic production line, use a computer-drawn textured template to cover the surface of the substrate, and spray solid powder on the surface of the substrate through the texture gap of the crawler template to form a surface effect with the same pattern as the template texture. Then at a medium temperature of 100-150 degrees, it is glued and fixed by thermal infrared radiation for 13-20 minutes, and the substrate with the surface powder texture glued and fixed is cured at a high temperature of 180-200 degrees for 25-30 minutes to make the texture firm Ground attached to the surface of the substrate. After this step, the textured area on the surface of t...

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Abstract

The invention provides a surface treatment process (fluorine-carbon spraying) for carrying out lasers on a metal surface. According to the process, the surface of a product is sprayed for four times and dried for four times and textures on the surface are etched on a substrate surface through the lasers, so that the textures on the product surface, and grooves and bulges on the surface can be permanently represented; and a fluorine-carbon painting which is famous for weather resistance is sprayed on the product surface and the service duration of the product is further prolonged, so that the product manufactured by the process has the advantages of more obvious surface stereoscopic effects, wear resistance and vividness, and can be acceptable in the conversion between space and time, therefore, the prolonged, durable, economical and substantial effects can be achieved.

Description

technical field [0001] The invention relates to the technical field of profile spraying technology, in particular to a surface treatment process of laser radium (fluorocarbon spraying) on ​​the metal surface. Background technique [0002] It is known in the industry that all the previous profile spraying processes only work on the profile surface, which makes it have certain limitations, and it is difficult to obtain substantial changes to meet the different needs of customers, and the surface of the products produced by the surface spraying process The effect is often still uneven, and some defects often occur, and the service life of most products is relatively short, so it is difficult to achieve the expected beneficial effect. Contents of the invention [0003] The purpose of the present invention is to overcome the deficiencies of the prior art and provide a surface treatment process of laser radium (fluorocarbon spraying) on ​​the metal surface. Through this process,...

Claims

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Application Information

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IPC IPC(8): B05D5/02B05D7/14B05D3/00B05D3/06B05D3/02
Inventor 许浩洪
Owner 许浩洪
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