FPC flexible circuit board is mainly used in the connection of electronic products. As a signal transmission medium, it has high reliability and excellent flexibility. The advantages of the FPC flexible circuit board are that the wiring and assembly density are high, and the connection of redundant cables is omitted; the bending property is good, the flexibility is high, and the reliability is high; Wiring layer and elasticity; simple structure, convenient installation, consistent installation and connection.
FPC flexible circuit boards can be classified in different ways and can be divided into flexible circuit boards and rigid-flexible circuit boards according to their softness; according to the number of layers, they can be divided into single-layer flexible circuit boards, double-layer flexible circuit boards and multi-layer flexible circuit boards. flexible circuit board.
The application fields of FPC flexible circuit boards can be divided into three categories: smartphones, wearable devices, and automotive electronics. The application on smartphones covers battery modules, display modules, touch modules, camera modules, connection modules, etc. A smartphone needs to be equipped with 10-15 pieces of FPC flexible circuit boards. With the commercialization of 5G, the development of smart phones towards miniaturization and large screen, the rise of folding screen mobile phones, etc., will increase the amount of FPC flexible circuit boards. The demand for FPC flexible circuit boards in the field of smartphones is on the rise.
In the field of wearable devices, FPC flexible circuit boards are the main application materials, and the development of wearable devices will increase the demand for FPC flexible circuit boards.
In the field of automotive electronics, the FPC flexible circuit board can reduce the complexity of the process and its small size can effectively reduce weight and save costs. With the development of automotive electronics, the demand for FPC flexible circuit boards for components such as sensors and central control panels has increased, which has brought broad space for the application of FPC flexible circuit boards.
