Electric Welding Machine(DN AC Spot Welder)
Stucture and Features:
1. The main transformer adopt import high qulity sillcon steel slice iron core. Itls little lose power and small current of no loading.
2. The exterior adopt box structure. Pressure transfer adopt lever tread type spring pressure structure. Its adjusting, operating and maintain are convenience.
3. The circuit of welding adopt silicon-controlled switch circuit, it can be turn off quickly and credibility. The welding timing is exactitude. Welding precision high and repeat well. It can realize high quality welding.
DN series spot welder is used low carbon steel plate and stainless steel etc. Industrial production. If you grasp welding time and current well, you can weld some of nonferrous metal.