220v Pneumatic Projection Welding Machine AC Spot Welding Machine

FEATURE

1. Special design integration of pressurized cylinder which can ensure stability and mobility of pressurized and welding speed.
2. Multiple same ways forced water cooling system to ensure stability and reliability of long-term operation.
3. Upper and lower electrode adopt supplementary stroke pressurized mode which can improve the operability of welding process.
4. Pressurized electrode speed can be adjusted, slow down the impact to welding work piece when pressuring , also reduces the noise when welding.
5. Inrease welding stability. It can be used to preheat, to weld, to reform or to temper for special materials; Solve the problems of void welding or loose welding due to current shunt during the process of multiple projection welding. Controller : Digital circuit; Codes dialing regulating; Single discharge; When the voltage of power supply is fluctuated, it can automatically compensate the current to weld; Possesses the function of current climbing and the gradually increased current can effectively curb or reduce the welding splash.