I'm using a water cooled #9 torch with a gas lens, the problem I'm having is, if I use a cup bigger than a #7, (specifically a #8 ceramic, #10 pyrex, and a number #12 pyrex) then I can't get the gas to cover properly, regardless of how far I turn it up, going from 10cfh upto 40cfh in increments of 1...

My name is Adrian, I'm 25 been welding for 4.5 years now in a shop doing various sheet metal metal work. I've worked my way from welding bars onto rolled angle all day to doing all the technical fabrication, stainless welding, aluminium welding, with both MIG & TIG. I go by theangrywelder on Ins...

I managed to find and adjust the arc points, didn't help. I've told my boss now and hes going to get it sent off to get looked at. If it does get sorted and they tell me what it was ill post it on here, maybe it will help someone in the future. On a side note I was using it on AC today and noticed t...

So we've got this old Migatronic MTE 220 Dialog transformer AC/DC machine at work, and when ever i go to start the arc, it spends a couple seconds just kind of fizzing around before the arc will actually initiate. It doesn't matter what consumables I have in the torch, what size tungsten I use, what...