Process for making plastic surface by electroplating

A production process and plastic technology, applied in the field of plastic surface electroplating production process, can solve the problems of destroying the original characteristics of plastic components and being unable to achieve
CN1523138AInactive Publication Date: 2004-08-25HTC CORP
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Patent Information

Authority / Receiving Office
CN Β· China
Patent Type
Applications(China)
Current Assignee / Owner
HTC CORP
Publication Date
2004-08-25
Estimated Expiration
Not applicable Β· inactive patent

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Abstract

The present invention relates to an electroplating process on plastic surface. It is applicable for forming a multiple metal layer on surface of plastic element. Said process includes the following steps: firstly, forming an electroconductive medium on surface of plastic element, then adopting electrolysis-free electroplating mode to form at least one chemical metal layer (for example chemical copper layer and chemical nickel layer) on surface of plastic element, then regulating material characteristics of surface of plastic element and adopting electrolytic electroplating mode to form at least one electroplated metal layer (for example electroplated copper layer, electroplated nickel layer and electroplated chrome layer). Said electroplated metal layer has high structure strength and high conductivity.
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Description

technical field

[0001] The present invention relates to a plastic surface electroplating manufacturing process, and in particular to a plastic surface electroplating manufacturing process integrating single-sided electroplating and double-sided electroplating manufacturing processes. Background technique

[0002] As far as the current surface treatment technology of plastic components is concerned, in order to form a metal layer on the surface of the plastic component to beautify the surface appearance of the plastic component, or to allow the surface of the plastic component to have a metal shielding effect, the known technology generally uses spray It can be achieved by painting or electroplating. Electroplating can be roughly divided into two types: "electrolytic plating" and "electroless plating (also known as chemical plating)". First of all, the principle of electrolytic plating is that the metal ions in the metal salt solution receive external electrons to become met...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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