(1) Efficient production:

PCB can realize the electrical connection between the various components in the circuit, instead of complex wiring, reducing the workload of wiring in the traditional way, and simplifying the welding, assembly, and debugging of electronic products.

(2) Reliability and miniaturization:

The volume of electronic products is reduced, product costs are reduced, and the reliability and product quality of electronic equipment are improved.

(3) Production standardization:

With good product unit interchangeability, it can adopt standardized design, which is conducive to welding mechanization and production automation, and improves production efficiency.

(4) Good maintenance and interchangeability:

The components of the equipment have good mechanical and electrical properties, so that the electronic equipment can realize assembly line production, and the whole printed circuit board after assembly and debugging can be used as a spare part, which is convenient for the interchange and maintenance of the whole product.