Two methods of precision shrapnel copper plating

Precision electronic technology co. , LTD is a professional production design precision shrapnel, precision stamping, riveting pieces, non-standard stamping parts and other hardware components. Products are widely used in the connector, micro motor, acoustic components, sensors, automotive electronics, new energy, medical electronics, intelligent household, diodes and IC packaging and other industries. There are two kinds of precision shrapnel copper plating method, is a kind of chemical copper plating. Chemical copper plating is widely applied in all walks of life, such as: electronic appliances, metal craft, crafts, furniture decoration. 。 。 。 。 。 。 。 。 High stability of electroless copper, working temperature and solution concentration with wider range of application. Copper layer of dense, has excellent adhesion. Basic are applicable to all metal and non-metallic surface copper plating. Uniform coating thickness, process equipment is simple, good performance of coating. The other is a copper plating, in PCB manufacturing, electroplating of copper has been used for many years, PCB plating copper solution belongs to the acid solution, high low acid copper, has excellent dispersion and deep plating ability after plating copper layer has a gloss. Copper layer can decorate the surface of the precision metal shrapnel, can also play a role corrosion. 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. , is committed to precision stamping processing factory of the world's most professional electronic components