Electroplating process and electroplated part prepared by applying electroplating process

An electroplating process and a technology for electroplating parts, which are applied to the device for coating liquid on the surface, special surfaces, pre-treated surfaces, etc., can solve the problems that limit the application of LDS electroplating process, achieve the reduction of roughening and activation process, and the electroplating process is simple , combined with a firm effect

Inactive Publication Date: 2013-07-03
SHENZHEN FUTAIHONG PRECISION IND CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, this process can only be electroplated on the surface of a special plastic substrate, which limits the further application of the LDS electroplating process

Method used

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  • Electroplating process and electroplated part prepared by applying electroplating process

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Embodiment Construction

[0017] see figure 1 , a preferred embodiment of the present invention prepares the electroplating process of electroplating piece 10, and it comprises the following steps:

[0018] (1) A plastic base 11 is provided. The material of the plastic base 11 is preferably polycarbonate (PC), acrylonitrile-butadiene-styrene copolymer (ABS), polyamide (PA) or a blend of PC and ABS, but not limited to the above-mentioned several Plastic material.

[0019] (2) A paint layer (not shown) is formed on the surface of the plastic substrate 11 , and the paint layer can be formed by spraying. The paint layer contains metal powder and paint, the metal powder can be aluminum powder, palladium powder or nickel powder, and the particle size of the metal powder can be 0.05-0.5 μm. The paint can be UV-curable paint or heat-curable paint, preferably UV-curable paint. The heat curing paint can be PU paint. The mass percent content of the metal powder contained in the paint is 5%-15%. The paint la...

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Abstract

The invention discloses an electroplating process. The electroplating process comprises the following steps of: providing a plastic matrix; forming a paint layer containing a metal powder and a paint on the surface of the plastic matrix by spraying; performing laser irradiation treatment on the paint layer to change the paint layer into a combined coating; and performing electroplating on the surface of the combined layer to form an electroplated layer. The electroplating process is simple, the manufacturing procedures of coarsening and activating of the conventional electroplating process are reduced, and special limits on the material of the plastic matrix are not required. Additionally, the invention further provides an electroplated part prepared by the process aforementioned.

Description

technical field [0001] The invention relates to an electroplating process and an electroplating piece obtained by applying the electroplating process. Background technique [0002] The electroplating process of conventional plastic surfaces usually includes the following steps: use acidic and / or alkaline solutions to bite the plastic substrate to roughen the surface of the plastic substrate; then use an electrochemical method to deposit a copper on the surface of the roughened plastic substrate Layer; Finally, various metal layers are electroplated on the surface of the copper layer. However, the process steps are cumbersome, which is not conducive to the simplification of production and the reduction of production cost. [0003] An existing plastic surface electroplating process adopts laser direct structure (LDS) technology. The plastic substrate used in this LDS electroplating process is a special resin material containing metal. The process of LDS electroplating proce...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C25D5/56C25D5/34B05D7/04B05D3/06
CPCB05D5/067B05D7/04C09D5/038C25D5/10C25D5/12C25D5/14C25D5/56
Inventor 闫世杰林和贤王洪亮吕相华
Owner SHENZHEN FUTAIHONG PRECISION IND CO LTD
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