PCB has been increasingly widely applied because it has many unique advantages, which are roughly as follows:

High-density can be made

Over the years, the high density of printed circuit boards has been able to develop accordingly with the improvement of integrated circuit integration and the advancement of installation technology.

High reliability

Through a series of technical means such as inspection, testing and aging tests, it can be ensured that the PCB works reliably for a long time (with a general service life of 20 years).

Designability

The various performance requirements (electrical, physical, chemical, mechanical, etc.) of PCBS can be achieved through design standardization and normalization. This design is short in time and high in efficiency.

Productive

PCB adopts modern management, which can achieve standardized, large-scale and automated production, thereby ensuring the consistency of product quality.

Testability

A relatively complete set of testing methods and standards has been established. Through various testing equipment and instruments, the qualification and service life of PCB products can be detected and evaluated.

Assemblability

PCB products not only facilitate standardized assembly of various components, but also can be automated, large-scale batch production. In addition, by assembling PCBS with various other components as a whole, larger parts, systems, and even complete machines can be formed.

Maintainability

Since the components of PCB products and various components that are assembled as a whole are designed in a standardized manner and produced on a large scale, these components are also standardized. Therefore, once the system malfunctions, it can be replaced quickly, conveniently and flexibly to restore the system's operation promptly.

PCB also has some other advantages, such as making the system miniaturized and lightweight, and enabling high-speed signal transmission.