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Metal filters are generally usedResistance spot welding machineComes to welding, it is mainly used in kitchen, machinery, mining, petroleum, chemical industry, medicine and other fields. The products formed include air conditioners, air purifiers, range hoods, dust collectors, etc. Most of them are used to filter liquid and air. The metal is mainly stainless steel, but there are also other metal types, but the number is small.
Its excellent acid resistance, high temperature resistance, alkali resistance, corrosion resistance and unique mechanical properties, physical properties and process properties have made it increasingly popular in specific industries.
Due to its mesh nature, the metal filter overlaps with other metals to form natural bumps. During welding, these bumps are contacted, which increases the pressure and current density per unit area, which is conducive to crushing the oxide film on the surface of the plate, concentrating the heat, reducing shunting, and achieving good welding quality.
Welding points: 1. Generally, strong standard welding is used, that is, high current and short time for welding. 2. For small quantities, a foot-operated resistance spot welding machine can meet the production requirements. For large quantities, an AC pneumatic spot welding machine can be used for fast and labor-saving welding. 3. The surface should be beautiful and traceless, and flat electrode welding should be used
Wuxi Xinxing Welding Equipment Factory has been engaged in resistance welding machines for 29 years. Its core technical products include: semi-automatic butt welding machine, pneumatic-flash butt welding machine, multi-strand wire welding machine,Foot spot welding machine, pneumatic spot welding machine, medium frequency spot welding machine, row welding machine mesh welding machine, resistance automatic welding machine, energy storage welding machine, copper rod and aluminum rod disc circular welding machine, auto parts spot welding machine, sheet metal parts spot welding machine, home appliance hardware spot welding machine, small electrical appliance spot welding machine, copper row copper pipe welding machine, nut spot welding machine, stainless steel welding machine, foil belt spot welding machine, aluminum spot welding machine, multi-head spot welding machine, bag cage spot welding machine, mesh row welding machine, ton barrel frame welding production line, resistance automatic welding machine, brazing machine, diffusion welding machine, projection welding machine, seam welding machine, wire and cable optical cable supporting equipment, etc., reaching more than 300 types. If you are interested in our welding equipment, please contact us.