Joining Technology - Welding

Important technology for metal processing. Kobelco is one of the top companies in the arc welding field.

A method in which metals are melted at high temperature and/or high pressure and joined by a metal bonding mechanism. Arc welding, resistance welding, laser welding, and friction welding are typical examples. Also includes friction stir welding (FSW), brazing, etc. These methods feature high strength and high reliability.