1, Panasonic Panasonic took the lead in using patents to exclusively launch CO2 welding machines in Japan; Take the lead in introducing inverter TIG welding machine in Japan; Take the lead in introducing inverter CO2 welding machine in Japan; Take the lead in introducing short-circuit pulse MIG welding machine in Japan; This paper introduces the world's first hybrid current control double inverter AC /DC TIG welding machine.
2.EP arc initiation inverter AC /DC TIG welding machine (the first in the world); Introduce fuzzy control inverter CO2 welding machine (the first in the world); Introduce DC non-high frequency inverter TIG welding machine (the first in the world); Program-controlled inverter CO2 welding machine (the first in the world); Adaptive control resistance welding machine in machining (the first in the world); IT is the first in the world to introduce all-digital inverter TIG welding machine, bringing welding technology into the IT era.