The present situation and development trend of welding power supply test equipment

Basic features of welding according to the welding process,welding method is classified into five types, namely,electric arc welding,resistance welding,welding,gas welding and brazing.Different requirements for different types of welding equipment of test methods and test equipment,welding power supply mechanical and electrical performance test project,and differences in emphasis.Arc welding and resistance welding is the most widely used method of welding.Arc welding and resistance welding power supply test equipment is also most commonly used two kinds of power supply test equipment.