Heavy Copper Fr4 Multilayer PCB Boards , Through-hole Plating 12 Layer Printed Circuit Board

Heavy Copper 12 Layer Fr4 Multilayer PCB Boards With Through-hole Plating
 
 
Specification:
 

Multilayer PCBs in form of multiple circuit layers stacked together.

Few already consider 2-layer circut boaders as multilayer, but generally speaking boards with at least 4 or more layers are considered as multilayer. 2-layer circuit boards are sometimes referred to as bi-layer. The upper limit for the amount of layers is wide open.

However, 4- and 6-layers dominate the multilayer area by taking about 90% of the market. Multilayer with up to 24 layers can be produced in our factory. 

 
Our Quality:
 
We are committed to providing the HIGHEST QUALITY PCBs that not only meet but exceed our customers’ expectations and requirements. Our facilities hold a list of quality certifications (IS9001, TS16949, UL) and the systems to support them. For quality control purposes, we have invested extensively in inspection machinery, including:
    High-voltage E-test
    Flying probe machine
    Digital computer metallographic microscope
    Copper thickness tester
    Solderability detecting machine
    Photoelectricity balance
    X-ray gold thickness tester
    Backlighting tester
    Automatic optical inspector
 
 
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