PCB News - Why PCB circuit boards are widely used

Why PCB circuit boards are widely used

The design of the PCB circuit board mainly comes from the design of the layout, which requires various factors such as internal electronic components, metal connections, through-holes and external connections, electromagnetic protection, heat dissipation, crosstalk and other factors. Excellent circuit design can save production costs and achieve good circuit performance and heat dissipation performance. The PCB board is a provider of electrical connections for electronic components. Its development has a history of more than 100 years. So why are PCB circuit boards widely used? Next, the editor lists the following points for everyone:

1. High reliability: We will pass a series of inspections, tests and aging tests to ensure that the PCB circuit boards work reliably for a long time.
2. High-density: For decades, the high-density of printed boards has been able to develop along with the improvement of integrated circuit integration and the advancement of mounting technology.
3. Manufacturability: The use of modern management can carry out standardization, scale (quantity), automation and other production to ensure product quality consistency.
4. Testability: a relatively complete test method, test standard, various test equipment and instruments have been established to detect and appraise the eligibility and service life of PCB circuit board products for PCB proofing.
5. Designability: For PCB circuit board various performance (electrical, physical, chemical, mechanical, etc.) requirements, printed board design can be realized through design standardization, standardization, etc., with short time and high efficiency.
6. Assemblability: PCB products are not only convenient for standardized assembly of various components, but also for automated and large-scale mass production. At the same time, PCB and various component assembly parts can be assembled to form larger parts and systems, up to the complete machine.
7. Maintainability: As PCB circuit board products and various component assembly parts are standardized design and large-scale production, these parts are also standardized. Therefore, once the system fails, it can be replaced quickly, conveniently and flexibly, and the system can be quickly restored to work.