Briefly describe the advantages of FPC flexible circuit board

In the electronics processing industry, circuit boards can be divided into two branches: hard and soft. Traditional circuit boards are generally rigid circuit boards. Flexible circuit board is a kind of printed circuit board with special functions, which is mainly used for mobile phones, laptops, digital cameras, PDAs, liquid crystal displays and other products. FPC flexible circuit board is a printed circuit made of flexible insulating substrate. The reason why it can branch independently is naturally related to its performance and characteristics. In terms of performance, it has the advantages that hard brush circuit board does not have. Let's take a look today!



1. It can be freely bent, curled, folded, arranged arbitrarily, and moved in 3D space and proportion according to the space layout requirements, realizing the integration of assembly and wiring of components, with high flexibility.



2. Even in the assembly, steel wire rope and FPC flexible plate conductor are used, the section is flat, the diameter of steel wire is reduced, and it is integrated with the shell, making the equipment structure more compact and reasonable. It can not only reduce the volume of electronic products, but also reduce a lot of weight, meet the needs of high-density and miniaturization development of electronic products, and develop towards high reliability.



3. Use FPC soft board to eliminate wiring errors. As long as the process diagram is checked and approved, all subsequent circuits are the same. There is no wrong connection when connecting the line to ensure consistent connection.



4. When connecting the FPC soft board, the interconnection of switches can be reduced due to the wiring of X, y and Z planes, thus improving the reliability of the whole system and providing convenience for fault detection.



5. According to the requirements, the FPC soft board can be designed to control parameters such as inductance, capacitance, characteristic impedance, attenuation and delay parameters, and can be designed as controllable high-power parameters with transmission line characteristics.



These are the advantages of FPC flexible circuit board shared today!