Resistance Welding
Resistance Welding is a process by which metals can be joined together by applying pressure and conducting a strong electric current through the metal combination to heat up the welding joint and melt the metals, forging them together.
Resistance Welding have two categories:
1. Transistor Type
2. Inverter Type
1. Transistor Type
– Transistor technology with extremely fast current rise speed and excellent control precision: <10ms welding time, Current from: 1500A-20000A
– Real-time display welding current, voltage waveform and recent monitoring data
– 3 types of control mode: constant current, constant voltage, constant current and voltage
– RS-232/485 communication interface equipped for automation control
– Switching output current direction to eliminate the polarity effect
– Most suitable for battery, laser module, filaments and ultra-thin materials welding
2. Inverter Type
– Inverter technology with short welding time and high precision control: welding time: typically <100ms welding, Current from 1000A to 40KA
– Real-time display welding parameters: current, voltage, power average RMS and wave form
– Pulsation 1~9 to provide flexibility for welding process optimization
– RS-232/485 communication interface equipped for automation control
– Most suitable for relay, motor rotor, sensors, copper switch components applications
