Materials required for PCB production process

　　The materials required in the PCB production process mainly include copper foil, photoresist film, etching agent, solder film, components, etc. Among them, copper foil is the basic material of PCB board, photoresist film is used to make the graphics and circuits of PCB board, etchant is used to etch away excess copper foil, solder film is used to protect the circuits and pads of PCB board, and components are important components on PCB board.

　　Equipment required for PCB production process

　　The equipment required in the PCB production process mainly includes plate making machines, etching machines, drilling machines, coating machines, welding equipment, testing equipment, cleaning equipment, etc. Among them, the plate making machine is used to make photoresist film, the etching machine is used to etch off excess copper foil, the drilling machine is used to drill holes, the coating machine is used to cover the solder film, the soldering equipment is used for component installation and soldering, the testing equipment is used for PCB board quality inspection, and the cleaning equipment is used to clean the soldered PCB board