trying to make a silk purse out of a sows ear yesterday....
i was welding the floor of my mates transit van but sometimes be fine the the mig welder just wouldnt take.. metal surfaces ground back... wonder if wasnt getting decent earth? floor is corroded badly and lots of surface rust, someone suggested connect up to earth cable on the vehicle? only worked really well when it was whacked up to max and no2 setting then it would trip off?
also need to see why welder cuts out when hot wonder worth getting a extraction fan??
any ideas
i was welding the floor of my mates transit van but sometimes be fine the the mig welder just wouldnt take.. metal surfaces ground back... wonder if wasnt getting decent earth? floor is corroded badly and lots of surface rust, someone suggested connect up to earth cable on the vehicle? only worked really well when it was whacked up to max and no2 setting then it would trip off?
also need to see why welder cuts out when hot wonder worth getting a extraction fan??
any ideas