What are the advantages of a security PCB?

Security PCB is the provider of electrical connection for electronic component. The circuit board is mostly represented by "PCB", and cannot be called "PCB board". 

The design of security PCB is mainly layout design. The main advantage is that it can greatly reduce wiring and assembly errors, and improve the automation level and production labor rate. Security PCB can be divided into single-layer, double-layer, four-layer, six-layer and other multi-layer circuit boards according to the number of circuit board layers.

The main advantages of using a security PCB are:
Due to the repeatability (reproducibility) and consistency of the graphics, wiring and assembly errors are reduced, and equipment maintenance, debugging and inspection time are saved;

The design can be standardized, which is convenient for interchange; The wiring density is high, the volume is small, and the weight is light, which is conducive to the miniaturization of electronic equipment;

It is beneficial to mechanized and automated production, which improves labor productivity and reduces the cost of electronic equipment.

The manufacturing method of safety PCB can be divided into two categories: subtractive method (subtractive method) and additive method (additive method). At present, large-scale industrial production is still dominated by the etching copper foil method in the subtraction method.

The safety PCB has bending resistance and precision, and can be better applied to high-precision instruments. (such as cameras, cell phones, camcorders, etc.)