FR-5 PCB epoxy board is made of special electronic cloth soaked with epoxy phenolic resin and other materials by high temperature and high pressure hot pressing. It has high mechanical and dielectric properties, good insulation, heat and moisture resistance, and good machinability
Super thick PCB refers to the PCB whose thickness is more than 6 mm. This kind of PCB is generally used in large equipment, machinery, communication and other equipment
Multilayer PCB refers to a printed circuit board with more than three conductive pattern layers and insulating materials between them, and the conductive patterns are interconnected according to the requirements. Multilayer circuit board is the product of the development of electronic information technology to high speed, multi-function, large capacity, small size, thin and lightweight.
The names of circuit board are: ceramic circuit board, alumina ceramic circuit board, aluminum nitride ceramic circuit board, circuit board, PCB board, aluminum substrate, high frequency board, heavy copper board, impedance board, PCB, ultra-thin circuit board,printed circuit board, etc.
Coil PCB, we know, electricity generated magnetic, magnetic generated electricity, the two complement each other, always accompanied. When a constant current flows through a wire, a constant magnetic field is always excited around the wire.
copper paste PCB: Bai AE3030 copper pulp is a non-conductive DAO copper paste used for the high-density assembly of printed substrate DU plate and the laying of wires.Due to the characteristics of Zhuan "high Thermal conductivity", "bubble-free", "flat" and so on, the copper paste is most suitable for the design of high reliability Pad on Via, stack on Via and Thermal Via. The copper paste is widely used from aerospace satellite, server, cabling machine, LED backlight and so on.
