
Double Pulse Water/Air Cooling Welding Machine MIG/Mag for Alloy Welding. Double Pulse Technology: Features CPU+DSP full digital high-precision control with double pulse function for superior weld quality. Aluminum Welding Optimization: Special program design solves arc initiation, melt, and crater closure issues when welding aluminum. Versatile Operating Modes: Supports 2T, 4T, special 4T, and spot welding modes with unified or separate adjustment capabilities. Comprehensive Protection: Includes short circuit, overheat, grid abnormal, wire blocking, and boot protection functions. Customizable Parameters: Users can store and recall customized welding process parameters for specific applications. Multi-Function Capability: Performs pulse MIG/MAG, common MIG/MAG, manual arc welding, TIG, and arc gouging. Flexible Cooling Options: Available with both air cooling and water cooling configurations for different industrial needs. 100% Quality Testing: Every machine undergoes 100% testing before delivery to ensure reliability and performance.