how can i weld aluminum?

[loolagigi]

my father has a miller 175 mig machine. he needs to buy a spool gun, and whatever box. what does he need to set his machine up with aluminum welding.



ps. i told him he dosnt need it cause he dosnt weld, and i have a lincoln square wave 255 sitting in the garage.....

stubbern dads, what can ya do.....lol



thanks Joe

[Matrix]

MIG needs a special spool gun. Not always cheap.
MIG can also be an iffy weld if not done properly.
TIG is best but much slower. (A/C balanced w/ hi-freq)

[kvwall]

Needs Argon and a spool gun.

[big mike]

If it is a Millermatic 175 you will need,
1)Spoolmate 3035 195016
2)SGA-100 043856
3)4043 .030 wire
4)straight argon