SIC-1000 foam corona treatment machine adopts resonant high-voltage dielectric barrier discharge technology. The main circuit uses imported high-speed IGBT tubes as power conversion devices. It has the advantages of modular structure, simple and convenient use and maintenance, and is included in the product. The microcomputer circuit design is applied, and the whole machine has high working frequency and automatic memory function. The product also has an automatic protection function, which is a safe and reliable surface treatment equipment. The equipment is used in combination with a well-designed discharge station, which can treat the surface of various plastic materials and metal materials, and improve the surface tension of the material. It is an indispensable surface treatment equipment for printing, compounding, gluing and other industries.