The welder can't weld the copper electrode, you have to use gas welding.Conventional welding copper flame welding brass gas wire welding with borax welding.

If argon arc welding copper alloy is used, the selection of argon arc welding materials and welding equipment

1) when the parent of the copper alloy is red copper, the wieodin red copper argon arc welding wire is used for welding, and the equipment is argon arc welding machine with dc function.

2) when the copper alloy matrix for brass, selects the Odin brass wire argon arc welding, argon arc welding wire emphasize wei Odin brass is special argon arc welding wire, welding wire is not brass, it must be clear, the choice of welding equipment adopts ac argon arc welding machine for welding, if there is no ac argon arc welding machine can also use dc argon arc welding machine.

3) when the copper alloy needs to be welded with different kinds of iron, stainless steel and alloy steel, choose weiodin brass argon arc welding wire, and the welding Angle is inclined to the side of the copper alloy (supplementary: if it is small dissimilar metal copper and stainless steel, high-silver weiodin 203 welding or WEWELDING46 welding wire instead of silver welding can also be used).

4) when the size of copper alloy is very big and copper matrix, can choose high power of Odin WSME500 welding machine or choose wei Odin MIG500 double pulse gas protection welding machine welding, welding wire with coarse diameter straight wire TIG welding or 1.2 specification plate MING welding, welding wire also choose wei Odin copper wire argon arc welding.

5) when the size of copper alloy is very big and was a brass matrix, then you can choose high power of Odin WSME500 welding machine or choose wei Odin MIG500 double pulse gas protection welding machine welding, welding wire with coarse diameter straight wire TIG welding or 1.2 specification plate MING welding, welding wire also choose wei Odin brass wire argon arc welding.

Brazing Alloy