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Shell surface treatment process and device thereof

A surface treatment device and surface treatment technology, applied in the direction of surface reaction electrolytic coating, manufacturing tools, metal processing equipment, etc., can solve the problem of single color and other problems, and achieve the effect of improving single color

Active Publication Date: 2022-04-19
广泰精密科技(苏州)有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In order to solve the problem of a single color after the anode on the surface of the shell, the invention provides a surface treatment process for the shell. After the shell is treated with laser surface, there will be laser graphics, and the local color of the overall surface will be dark or light. The laser area behind the anode can present a shiny and fog-like effect

Method used

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  • Shell surface treatment process and device thereof
  • Shell surface treatment process and device thereof
  • Shell surface treatment process and device thereof

Examples

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Embodiment 1

[0050] Such as figure 1 As shown, the present invention provides a shell surface treatment process, comprising the steps of:

[0051] (1) Adjust the engraving parameters of the vibrating mirror according to the required graphics;

[0052] (2) Determine the first engraving parameters of the vibrating mirror, and perform the first laser on the first surface of the housing along the first engraving track to obtain the first depth notch;

[0053] (3) Determine the second engraving parameters of the vibrating mirror, and perform a second laser along the first engraving track in the partial area of ​​the first depth notch to obtain the second depth notch;

[0054] (4) Immerse the shell in the electrolyte for anodic oxidation treatment;

[0055] (5) Dip the anodized casing into a dye solution for dyeing treatment;

[0056] (6) Carry out sealing treatment on the shell after dyeing treatment.

[0057] Wherein, the engraving parameter provided by the present invention refers to powe...

Embodiment 2

[0067] The invention provides a shell surface treatment process, comprising the following steps:

[0068] (1) Adjust the parameters of the galvanometer according to the required graphics;

[0069] (2) Determine the first engraving parameters of the vibrating mirror, and perform the first laser on the first surface of the housing along the first engraving track to obtain the first depth notch;

[0070] (3) Determine the second engraving parameters of the galvanometer, and perform a second laser on the first surface of the housing along the second engraving track to obtain a second depth notch; wherein the first depth notch and the second depth notch partial overlap;

[0071] (4) Determine the third engraving parameters of the galvanometer, and perform a third laser on the area of ​​the second depth notch that does not overlap with the first depth notch along the third engraving track to obtain the third depth notch;

[0072] (5) Immerse the shell in the electrolyte for anodic...

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Abstract

A surface treatment process for a computer casing provided by the present invention comprises the following steps: (1) adjusting the parameters of the vibrating mirror according to the required pattern; Laser one time to obtain the first depth notch; (3) determine the second parameter of the vibrating mirror, and perform a second laser on the part of the first depth notch to obtain the second depth notch; (4) put the shell The body is immersed in the electrolyte for anodic oxidation treatment; (5) the anodized shell is immersed in a dye solution for dyeing treatment. After the shell has undergone laser surface treatment, laser graphics are produced, and the local color of the overall surface is dark and light. The laser area behind the anode can present a shiny and fog-like effect.

Description

technical field [0001] The invention relates to the field of shell surface treatment, in particular to a shell surface treatment device and a process thereof. Background technique [0002] Anodizing refers to the electrochemical oxidation of metals or alloys. Aluminum and its alloys form an oxide film on aluminum products (anodes) under the action of an applied current under the corresponding electrolyte and specific process conditions. Anodizing can not only solve the defects of aluminum surface hardness and wear resistance, but also prolong the service life of aluminum and enhance the aesthetics. It has become an indispensable part of aluminum surface treatment and is currently the most widely used and very successful method. craft. [0003] Most of the surface technology of today's computer casings is anodized and dyed on the surface of the aluminum skin. There are also some computer casings that are sandblasted first and then anodized. The surface color of the casing is...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B23K26/362B23K26/70B23P15/00C25D11/04C25D11/16C25D11/24
CPCC25D11/04C25D11/16C25D11/24B23K26/362B23K26/702B23P15/00
Inventor 洪楠周
Owner 广泰精密科技(苏州)有限公司
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