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Company dynamics

Selection basis of PCB substrate material

Pcb gold-plated plateThe process cost is the highest among all plates, but currently the most stable of all existing plates and is most suitable for use in lead-free processes. Especially in some electronic products with high unit prices or requiring high

2019-02-18

How to judge the quality of multilayer PCB circuit boards from color

first,PCB as printed circuit boardIt mainly provides the interconnection between electronic components. There is no direct relationship between color and performance, and different pigments will not have much impact on electrical performance. However, the

2019-02-18

About the national interpretation of the content of the quality management specification document of the circuit board factory?

In order to strengthen the management of the PCB factory, guide the industrial transformation and upgrading and structural adjustment, and promote the sustainable and healthy development of the PCB industry, according to the relevant national laws, regula

2019-01-16

What are the basic functions of printed circuit board manufacturing?

Printed circuit board systemThe conductive pattern refers to the conductive pattern made of printed circuit, printed component or combination of the two on the insulating substrate according to the predetermined design, and the conductive pattern that pro

2019-01-16