High-frequency switching power supplies and thyristor silicon controlled rectifiers are widely used. Wherever high-power DC power supplies are needed, they can show their talents in electroplating, electrolysis, oxidation, electrophoresis, experiment, photoelectricity, smelting, heating, forming, and corrosion , Sewage treatment and other fields.
Application areas of high power rectifiers include:
■ Electroplating industry: zinc plating, tin plating, nickel plating, chrome plating, cadmium plating, copper plating, lead plating, silver plating, gold plating, alloy plating, imitation gold plating, etc .;
■ Oxidation industry: aluminum oxidation, aluminum alloy oxidation, anodizing, hard oxidation, etc .;
■ Electrolysis industry: electrolytic copper, electrolytic zinc, electrolytic lead, electrolytic manganese, electrolytic antimony, electrolytic silver and other non-ferrous metals, electrolytic copper foil, electrolytic polishing, electrolytic purification, electrolytic water for hydrogen production, electrolytic hydrogen fluoride, electrolytic seawater for chlorine, electrolytic salt water Chlorine production, gas electrolysis, ballast water electrolysis power supply, electrolytic sewage, electrolytic degreasing, electrolytic pickling, neodymium boron and other rare earth smelting, aluminum foil formation power supply, etc.
■ Electrophoresis industry: electrophoresis paint power supply;
■ Crystal preparation heating: single crystal silicon heating, sapphire heating, gallium arsenide, indium phosphide, silicon carbide, aluminum nitride, polysilicon heating power supply, etc .;
■ Electric arc furnace heating: DC electric arc furnace power supply, vacuum consumable furnace, graphitization furnace heating, etc.
■ Nuclear power, military industry, aerospace industry: nuclear power experimental power supply, military industrial power supply, aerospace experimental power supply, etc.
■ Charging: AGV mobile robot charging, battery charging
■ Environmental protection industry: plasma torch power supply, wastewater treatment, electric flocculation
■ Others: coloring power supply, vacuum coating power supply, pulse purification power supply, etc.
The main application industry pictures are shown in the figure below: