Tag Archives: PCB surface treatment

Brief Introduction of PCB Surface Finishing of FASTBOM Using

PCB have many kinds of Surface Finish which affected by price, availability, shelf life, reliability and assembly processing. Due to each surface finish has own benefits, in the most cases, the process, product or environment will dictate the surface finish which is best suited for the application. It is recommended to end-user, designer or assembler work closely with their PCB supplier […]

Hard Gold Plating PCB Surface Process Technology

In order to improve the wear resistance of products,increase the number of plug of gold finger, hard gold plating surface is necessary. hard gold plating surface is one of the most important process in PCB manufacturing, It forms a critical interface between component and PCB board. Basically the surface treatment has two essential functions. One is […]

The introduction About PCB surface treatment of HASL and OSP

A PCB surface finish is a coating between a component and a bare board PCB., PCB surface treatment is the most basic process in order to to ensure solderability, and to protect exposed copper circuitry.  Due to the nature of the copper in the air tend to exist in the form of oxide, it is […]