Welding Aluminum Mig Without Spool Gun. Can you MIG weld aluminum without a spool gun. Do you need a spool gun to weld aluminum.
Curious about this successful welders capabilities on aluminum without a spool gun I decided to see for myself before running any steel wire through the new liner. Youll also want to keep the weld lead and liner as straight as possible to avoid the wire from kinking as it is very fragile. Out of position welding is a fast whipping or steady motion with a focus of staying ahead of the puddle.
Choosing a gun and wire feeding system is an important step before MIG welding aluminum.
I asked Hobart and they just said they dont offer a spool gun for aluminum welding for the Hobart 140. It is but it will take a considerable amount of patience skill and time on your part. The spool gun is slightly less maneuverable than a conventional mig gun but the trade off is worth it in being able to consistently feed aluminum wire without bird nesting every few minutes. Can you MIG weld aluminum without a spool gun.