Introduction To Circuit Board

Introduction to Circuit Board

The names of the circuit boards are: ceramic circuit boards, alumina ceramic circuit boards, aluminum nitride ceramic circuit boards, circuit boards, PCB boards, aluminum substrates, high frequency boards, thick copper boards, switch boards, PCBs, ultra-thin circuit boards, ultra Thin circuit boards, printed (copper etching technology) circuit boards, etc. The circuit board makes the circuit miniaturized and intuitive, which plays an important role in the mass production of fixed circuits and optimizing the layout of electrical appliances. The circuit board can be called printed circuit board or printed circuit board, the English name is (printed circuit board) PCB, (flexible printed circuit board) FPC circuit board (FPC circuit board is also called flexible circuit board, flexible circuit board uses polyimide Or polyester film as the base material) has the characteristics of high wiring density, light weight, thin thickness, and good bendability. ) And rigid-flex board (reloading, rigid-flex board)-the birth and development of FPC and PCB, gave birth to the new product of rigid-flex board. Therefore, the rigid-flex board is a flexible circuit board and a rigid circuit board. After pressing and other processing, they are combined according to relevant process requirements to form a circuit board with FPC characteristics and PCB characteristics.