Hi I"m a newby . purchased a new TIG welder for £1000.00 ( mentioned price so you can asses the origin as I don't want at this point to denigrate the m/c) . At first the selection adjuster was completely random . I returned to distributor as instructed. Came back no change . returned again and was sent another new m/c . All with no argument ,if fact service was brilliant. But I am now experiencing the following . Often in mid weld the amperage will randomly jump from for example 60 amp to 150 amps . what I want to ask is, is this to be expected if I "dip " the tungsten although it only happens randomly ?
I seem to have managed to run decent beads on steel and ally and feel quite at home Tigging . I have used my own oxy/acet gear for 55years and my Murex Tradesmig for 5 years so although only a diy hobby user do have a reasonable idea . any input would be welcome.
I seem to have managed to run decent beads on steel and ally and feel quite at home Tigging . I have used my own oxy/acet gear for 55years and my Murex Tradesmig for 5 years so although only a diy hobby user do have a reasonable idea . any input would be welcome.