QUOTE(MEMtheMercifull @ Apr 24 2006, 08:06 PM)
QUOTE(LvSteveH @ Apr 24 2006, 01:38 PM)
My laptop screen isn't the best, but it looks like it was welded on the inside. A nice filet weld around there should be super strong, someone just had no idea what they were doing. That's one of the dangerous things about Mig, it can look ok, and have no strength to it. When you are welding, it's plain as day when you get good penetration if you know what to look for. I don't think it needs to be beefed up so much as done properly.
on edit: I'd like to see them use a little thicker plate too, if we're being picky.
I beg to differ if you know what your doing mig welding is just fine ( Key action words being " Know what your doing "
Well, I am certified in Mig, Tig, and Stick..... or if you prefer GMAW GTAW SMAW FCAW and I would gladly hang my car from 1" of good weld.
I never said Mig was an inferior process, I said it has the disadvantage of being able to produce welds that look decent, but have almost no integrity. A VAST majority of guys with a Mig in their garage do not have the skill to produce high quality welds. I would rather see someone learn Tig, Stick, and Gas Welding, then move on to Mig. By then they know how to weld, and can get the high deposition rate Mig has to offer while still producing a quality weld.
With regard to this particular fixture, I'd prefer to mig it over stick, but some guys can work magic with stick, and I'd have no hesitation trusting it. If that's what your guy is comfortable with, it's fine. Tig would really be the best, but not necessary here.
I'm not trying to make welding out to be a black art, but any monkey can pull the trigger on a mig, and in an hour or so learn to lay a nice bead. Creating a structurally sound weld that you will risk you life on is an entirely different matter.