[Years] corrugated sheet automatic welding transformer welder DR Jing Cheng Technology Shenzhen factory utilization frequency alternating current to charge the capacitor after the rectifier is again stored electrical discharge through the welding transformer converts low voltage, energy concentrated stable pulse current, while focusing on the large current through the small plot points and sometimes up to welding results (only completed during the welding process by thousands of amperes within a few thousandths of seconds). Therefore, the heat generated during welding a workpiece such as thermal oxidation and resulting mechanical deformation, etc. is minimized. The company produces capacitive discharge spot welder output power 300J-5000J, especially suitable for welding copper, bronze, brass, aluminum, silver, stainless steel and other metals, it is widely used every production and manufacturing. Features: extensive selection: soluble pick stainless steel, aluminum, titanium, silver and other metals, the capture of copper, aluminum and other dissimilar metal welding problems. Welding voltage stability (± 0.5V), welding time is short (0.003-0.01s), fast charge and discharge points (100v/120 times / min) solid appearance: welding firm, no black spot, eliminating the grinding process, Particularly suitable appearance requirements and processing export products higher parts. Also welded stainless steel, titanium, aluminum, silver and other metals, the capture of dissimilar metal welding problems. Therefore, it is particularly suitable for good thermal conductivity, thermal conductivity, or post-weld heat-affected zone requires a small welding materials. Energy saving: Which models instantaneous power drawn from the grid is low, high power factor, low impact on the grid, energy saving. The output voltage stability, consistency, welding firm, saving grinding process, high efficiency; compared with the same force-frequency welding machines, electricity is only 1/7-1/10, low cost. Material configuration: → Japan Ka art (NCC) is the original MARCON or Hitachi (HITACHI) emergency charge and discharge the capacitor energy storage and discharge speed, stable performance. → West Germany SEMIKRON, IXYS or U.S. IR SCR, high precision, long life, stability control to achieve high current size. → using Motorola IC, fast response, stable performance. → Japan or Taiwan pneumatic parts, reliable performance. → The electrical components are imported brands, service life and performance are very good. Applicable industries: batteries, electronics, store, glasses, LED, watches, L bicycle and so on.