How To Weld The 40 Millimeter Aluminum Bar

- Mar 19, 2018-

40 mm aluminum bar welding belongs to the welding of large thick aluminum row, need to use high power argon arc welding welding, argon arc welding machine, such as 630, if the welding efficiency and melting efficiency of view, is the most ideal for melting pole argon arc welding welding,

this case belongs to semi automatic feeding wire welding, for the stability of the machine is relatively high, stable characteristics of the power supply, the 40 mm thick aluminum welding without preheating welding