Good day dear sirs. I am from Belarus. Now we using one ABB robot with fronius TPS 5000
We can't start up it. Every time lost arc and have alot of spats. And this problem is not stable. It means we start weld of seam its began with perfect quality but after some distance we lost arc and have alot of spats, after again have a stabel arc and good result. Exactly that robot didn't moving up or down its stabel.
Its ring seam:
1.2 mm wire, G3Si1.
Ar-82%/CO2-18%
Still 3mm,4mm and 5 mm( we have different parts ). Problem appears on all thickness.
Pulse mode.
We can't start up it. Every time lost arc and have alot of spats. And this problem is not stable. It means we start weld of seam its began with perfect quality but after some distance we lost arc and have alot of spats, after again have a stabel arc and good result. Exactly that robot didn't moving up or down its stabel.
Its ring seam:
1.2 mm wire, G3Si1.
Ar-82%/CO2-18%
Still 3mm,4mm and 5 mm( we have different parts ). Problem appears on all thickness.
Pulse mode.