Ryder
Having a senior moment
I think I can safely say that may be outside my budget:decision:Whats your budget ?
We've got a £10,000 Lincoln Electric at uni haha
Dr_evil
Banned
Ryder
Having a senior moment
Doesn't that require three phase? or am I reading it incorrectly
mad git
New Member
Probably cheaper over there, I paid 450 for mine, a 200 amp inverter type, that also does MMA (arc), lovely piece of kit.
Dr_evil
Banned
Ahh you wanting something off mains ?
jamesmartin
Well-Known Member
get him to practice with mig and pulse weld really thin bits unless you want to spend
jamesmartin
Well-Known Member
mig welding is the easiest ,never tried tig but i can gas weld just takes so long and requires more skill
jai_landrover
Well-Known Member
Chris
forget the thin stuff for now get him playing with 3mm with his little mig and once he gets the welds to penetrate and ends up with a neat strong joint then move on. nothing but practice can help. if he starts playing with different types he won't get anywhere just get more dissapointed.
forget the thin stuff for now get him playing with 3mm with his little mig and once he gets the welds to penetrate and ends up with a neat strong joint then move on. nothing but practice can help. if he starts playing with different types he won't get anywhere just get more dissapointed.
mad git
New Member
Dr_evil
Banned
Same idea behind it making a pool then melting the filler into it but a lot faster as the arc melts the metal very quickly
jamesmartin
Well-Known Member
was aware of that
Tig can be used on any thickness metal. Power plants nuclear pipe is up to 3"thick tig welded.
Mig and stick weld is limited only by the output of the machine, on really thick metals you have to use mulitiple passes
No tig can be used on any metal,also mig and arc. right machine correct filler wire/rod and proper training
Tig is just a heat source you still have to melt the base material, then add the filler material. A good tig welder can weld aliminum foil,but takes years of experience.
welding is just melting the base material and adding a filler material to make a solid piece.
Your son welding sheet metal the thin stuff try to find 6012,or 6013 rod 3/32" dia. that is a sheet metal rod shallow penetrating and amps down to 35-45
jamesmartin
Well-Known Member
not much call for it in repairing old landies unfortunatly
