Copper, Argon

Aluminium, Helium

Magnesium, Argon

Stainless steel Argon

Dust free

Clean area

No congestion

Well ventilated

Adjust drive rolls pressure

Replace drive rolls and guides

Check drive rolls align properly

Replace the drive motor

Support on solid surface with two hands

Check gas flow rate and leakage of gas

Use clean and dry weld wire

Weld small segments and allow cooling

Closing

Opening

Shutting

Cracking