News & Technicals

DN Series foot switch spot welding machine is suitable for the processing of filter elements and screens. The pressure transmission structure of the machine is reasonable. It adopts a lever pedal spring pressure structure, which is convenient for adjustment, operation and maintenance. To

DN type spot welding machine is a pedal spring type pressure spot welding machine, which is widely used for spot welding of low carbon steel, stainless steel plate and wire. The pressure transmission structure of the machine is reasonable, and the lever pedal spring pressure structure is adopted, which is convenient for adjustment, operation and maintenance. To

DN series spot welding machines are widely used in the manufacture of metal cabinets, construction machinery repair, auto parts, bicycle parts, special-shaped standard parts, handicrafts, electronic components, instruments, electrical switches, cable manufacturing, filters, mufflers, metal Packaging, chemical containers, wire mesh, net baskets and other metal products industries. 

Spot welding machines can weld low- and medium-carbon steel plates, metal plates of different thicknesses, round steel and round steel, small diameter wires, steel plates and workpieces, and various non-ferrous metal special-shaped parts with high quality and efficiency.

DN series spot welding machines can be equipped with high-reliability spot projection welding microcomputer controllers according to customer needs. It can accurately control the four program times of “pressing”, “welding”, “maintenance” and “stop” in the welding process. The welding time can be adjusted arbitrarily between 0.02S and 4S. The controller works stably. It is not affected by human factors, thus ensuring the stable quality of each solder joint, so that the quality of the solder joints of the same batch of workpieces is completely consistent. (See the controller instruction manual for details)