Hello everyone,
I'm currently working on some brass parts which need to be welded together. The welds are strong but are covered in a black oxide/soot/dust after each weld, some of it comes off easily while the rest is needs to be ground off.
My setup is as follows:
DC Kemppi TIG
Cup Size 6
100% Argon
1.6 mm Tungsten (CK 2% Lanthanated)
1.6 SIFphosphor bronze no.82
Could anyone offer some advice for avoiding/reducing the amount of this black stuff?
I'm currently working on some brass parts which need to be welded together. The welds are strong but are covered in a black oxide/soot/dust after each weld, some of it comes off easily while the rest is needs to be ground off.
My setup is as follows:
DC Kemppi TIG
Cup Size 6
100% Argon
1.6 mm Tungsten (CK 2% Lanthanated)
1.6 SIFphosphor bronze no.82
Could anyone offer some advice for avoiding/reducing the amount of this black stuff?