Hi all, first post but I’ve followed the Automotive forum projects as a lurker for a while.
My Murex welder, an old 3 phase 235 transmig, is not happy at the minute.
It’s a struggle to get a consistent weld, starts well then drops out, sort of poor penetration. The wires burning back in the tip, sometimes sticking too.
Confusingly, this is very intermittent, it can be fine for 5 mins, or 5 secs so I’m guessing a duff connection somewhere.
Im running argon / co2, 0.6mm wire, euro torch with new liner and have no feed problems that I can see.
Ive been mig and TiG welding for over 20 years so hope it’s not my technique.
Any common connections for corrosion or working loose?
cheers
My Murex welder, an old 3 phase 235 transmig, is not happy at the minute.
It’s a struggle to get a consistent weld, starts well then drops out, sort of poor penetration. The wires burning back in the tip, sometimes sticking too.
Confusingly, this is very intermittent, it can be fine for 5 mins, or 5 secs so I’m guessing a duff connection somewhere.
Im running argon / co2, 0.6mm wire, euro torch with new liner and have no feed problems that I can see.
Ive been mig and TiG welding for over 20 years so hope it’s not my technique.
Any common connections for corrosion or working loose?
cheers