Miller Electric

Welding Discussion Forums

Home » Resources » Communities » Welding Discussion Forums

  • If this is your first visit, be sure to check out the FAQ by clicking the link above. You may have to register before you can post: click the register link above to proceed. To start viewing messages, select the forum that you want to visit from the selection below.

Announcement

Announcement Module
Collapse
No announcement yet.

MIG Welding Aluminum Without a Spool Gun (Video)

Page Title Module
Move Remove Collapse
X
Conversation Detail Module
Collapse
  • Filter
  • Time
  • Show
Clear All
new posts

  • MIG Welding Aluminum Without a Spool Gun (Video)

    Goodafternoon, everyone!


    Hope y'all are having a nice weekend. Heres a recent video of mine... It was highly requested, and although I'd never attempted welding aluminum with anything but a TIG machine or a massive 500 amp push-pull gun, I decided to wing it and hope for the best.


    What did I find? Contamination. A LOT of contamination... The wire was clean and the metal was clean, so, best I can figure thats coming from the drive rolls (steel, with grease/crap, and steel on them), and the STEEL liner in the gun.


    But aside from that, it worked... great! I had some problems but it was still far more successful than stick welding aluminum, atleast when I tried that a while back. I loosened the tension (greatly) and only had feeding issues when the wire burned back and I pusled the trigger hoping to pop it loose (DONT do that, :blush: ). I also noticed that this wire has a tendancy to burn back when you stop the weld, so I yank the gun back to increase the Contact-Tip-To-Work-Distance, thus preventing the wire from "sticking".


    It was fun. And although it should be obvious, I'll say it anyway. This isnt ment to be a how-to. I just wondered how this would work, and went for it. It was really fun :cool2:


    Hope you guys like the video!


    http://<a href="https://www.youtube....as3K8G-c64</a>
Working...
X
Special Offers: See the latest Miller deals and promotions.