NiMH Battery Tab Spot Welder 7.5KVA Capacitive Discharge Spot Welder

Desk-Top Battery Pack Tab Spot Welder Capacitive Discharge Spot Welding Machine Driven By Compressed Air
 
Features
1, The requirements on the power grid are low and do not affect the power grid. The capacitor is charged through a low-power transformer first, and then the workpiece is discharged and welded through a high-power resistance welding transformer. Therefore, it is not easily affected by the fluctuation of the power grid, and because the charging power is small, the impact on the power grid is relative to the same welding ability. The AC spot welder and secondary rectifier spot welder are much smaller.
2, The discharge time is short, and the heat influence is small. The discharge time is less than 20ms, the resistance heat generated by the parts has not been completely diffused, and the welding process has been completed, so the deformation and discoloration of the welded parts can be minimized.
3, The welding energy is stable. After the charging voltage reaches the set value, the charging will stop and it will switch to discharge welding. Therefore, the welding energy fluctuates very little, which ensures the stability of the welding quality.
4, Super high current, suitable for multi-point, ring projection welding, pressure sealing projection welding process.
5, No need for water cooling, saving energy consumption. Because the discharge time is very short, long-term use will not produce overheating, and the discharge transformer and part of the secondary circuit of the energy storage welding machine are almost not water-cooled.
When welding the same workpiece, it can save energy up to 30% more than AC spot welder and secondary rectifier spot welder.
 
It is the most popular capacitive discharge spot welder driven by compressed air. It is designed for the production of the world’s high-class battery manufacturer (NiMH. NiCd, Li-Ion/LiMnNi. LifePO4) with more reliable and consistent welding than AC pulse.
 
Application scope:
Spot welding and multi-point projection welding of ordinary low-carbon steel plates, stainless steel plates, galvanized plates, aluminum plates, and wires; spot welding and nut projection welding of high-strength steel and hot-formed steel in the automobile manufacturing industry; resistance of copper wires in the high and low voltage electrical industry Brazing, spot welding, brazing of silver dots and copper plates, composite silver spot welding; welding of precision parts in the electronics industry, etc.
 
Specifications: