Precision electronic technology co. , LTD. Is located in dongguan city, guangdong province, the company was established in 2008, the main production and processing, metal shrapnel of shielded enclosure, precision terminals, precision stamping parts.
Company can according to customer requirements set design, production, processing, can also be customized to figure.
In good faith, excellence, harmony, innovation of management idea.
Metal shrapnel is now widely used in electroplating products of metal shrapnel, pins, tabletting, screws and other parts need to be after plating processing to meet its specific function and life.
Electroplating is: under the effect of direct current (dc), using the way of electrolytic metal or alloy deposition on the surface of workpiece, to form a uniform, compact, good adhesive force of the process of the metal surface.
What is the purpose of the metal shell plating?
1, beautiful,
Such as continuous plating, continuous silver plating, continuous nickel plating, etc. )
After electroplating metal usually is the appearance of the material has more bright.
2, prevention of corrosion (
Such as continuous nickel plating, chrome plating continuously, continuous galvanizing, etc. )
Usually raw materials such as copper, iron, etc in the air extremely easy oxidation, electroplating a layer of oxidation resistance strong metal can improve its corrosion resistance.
3, strong plating adhesion (
Such as continuous copper plating)
For poor adhesion of metal, usually to play before electroplating copper base to enhance the adhesion.
4, enhance conductive ability (
Such as continuous plating, pearl nickel plating)
The conductivity of the raw materials such as iron, phosphorus copper are generally below 20%, for low impedance requirement of connector cannot meet the requirements, therefore, on the surface of electric plating after the high conductivity of metal can reduce its impedance.
5, improve the solder (
Such as continuous tin plating, continuous plating, etc. )
Because of the poor adhesion of tin raw materials, the surface can be improved after certain materials such as the thickness of the tin plating parts of soldering.
Main reason for the precision metal shrapnel do plating is, beautiful effect, and improve or increase the work performance.
Precision contact: wish you a prosperous business, everything goes well, if you want to learn more dynamic, can scan the qr code, pay attention to the public.
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