[ Problem Point ]
It was no easy way to trouble-free welding without oxygen.
[ ⇒Kaizen Point ]
Welded by the small point halogen heater.
Easily welded in nitrogen atmosphere.
Junction with improved quality.
It was no easy way to trouble-free welding without oxygen.
Welded by the small point halogen heater.
Easily welded in nitrogen atmosphere.
Junction with improved quality.