just brought a gas bottle of weld uk-co2/argon and noticed when using it there is a white cotton wool like substance floating in the air and it also forms on the edges of the weld
the welder has previousely been used for co2 and argon seperatley and nothing happenend
could it be because co2 is being introduced back into the pipes or is it the oxygen in it
never seen anything like it at work where he uses a very similar mix
any ideas
thanks
the welder has previousely been used for co2 and argon seperatley and nothing happenend
could it be because co2 is being introduced back into the pipes or is it the oxygen in it
never seen anything like it at work where he uses a very similar mix
any ideas
thanks