PCB is also called "printed circuit board". As an important electronic component in important electronic products, it is necessary to strictly control the quality requirements of the product during production. Why is PCB called a "printed" circuit board? It is because it is produced by electronic printing.
Main advantages:
1. 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;
2. The design can be standardized to facilitate interchangeability;
3. High wiring density, small size and light weight, which is conducive to the miniaturization of electronic equipment;
4. Facilitate mechanized and automated production. Improve labor productivity and reduce the cost of electronic equipment
