Controller: Power drive module, rectifier circuit, capacitor board (energy storage and filtering), IGBT inverter module (1kHz medium-frequency DC output), PLC/HMI control center (programmable with 64 parameter sets).
Medium Frequency Transformer: High-efficiency voltage transformation, delivering high current output to meet projection welding requirements.
Workpiece Clamping System: Dual-column structure + adjustable cylinder + air storage tank, ensuring stable pressure.
2. Core Features
High-Precision Control: 1kHz medium-frequency output, millisecond-level response, and 64 programmable presets.
Multi-Stage Process: Preheating/welding/tempering with three-stage heating; welding segment supports incremental/decremental settings; 10-stage programmable pressure control.
Automation Compatibility: 3 programmable I/O outputs, supports PLC/robot integration; weld point counting function.
Superior Weld Quality: Minimal spatter, aesthetically pleasing finish, and high strength (optimized microstructure through multi-stage tempering).