The 320ws Dual Pulse Capacitive Discharge (CD) Resistance spot Welder is one of Sunstone's most popular welders for resistance spot welding. 320 watt seconds of weld energy provide ample power for a large spectrum of applications, including battery pack manufacturing, at an affordable price. The Dual Pulse feature is preferred for clean, strong resistance spot welding. Pulse one heats the weld surfaces to eliminate contaminants. Pulse two then performs the actual weld. Both pulses occur within a tenth of a second.
CD320DPM2 Resistance Spot Welders Features
Dual Pulse operation removes surface inconsistencies and contaminants
