
MIG-500dp Double Pulse Aluminium Welding CO2 MIG/Mag Industrial Welding Machine. Double Pulse Function: Features CPU+DSP full digital high-precision control for superior welding stability. Aluminum Welding Optimization: Special program design solves arc initiation and crater closure issues for aluminum. Multi-Mode Operation: Supports 2T, 4T, special 4T, and spot welding with unified or separate adjustment. Comprehensive Protection: Includes short circuit, overheat, grid abnormal, wire blocking, and boot protection. Customizable Parameters: Users can store and recall customized welding process parameters. Versatile Cooling Options: Available with both air cooling and water cooling configurations. Wide Application Range: Suitable for high-speed trains, pressure vessels, cars, yachts, and switchgear. Multiple Welding Functions: Supports pulse MIG/MAG, common MIG/MAG, manual arc, TIG, and arc gouging.