Scope of application: In addition to welding ordinary ferrous metal steel, iron and stainless steel, the energy storage spot welding machine is mainly used for welding non-ferrous metals, such as: copper, silver, nickel and other alloy materials, as well as welding between dissimilar metals. It is widely used in industrial production and manufacturing fields, such as: construction, automobile, hardware, furniture, household appliances, household kitchen utensils, metal utensils, motorcycle accessories, electroplating industry, toys, lighting, and microelectronics, glasses and other industries.