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Old 02-11-2007, 06:12 AM
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Ozzy Biz Ozzy Biz is offline
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Originally Posted by Deathmetalconga View Post
Wow, you do brazing. I'm too lazy to try gas welding, although I admire the neatness of gas welds. I use flux-core MIG welding which takes relatively little skill, but the drawback is the welds aren't as attractive.

Brazing is a whole other area to get into. How did the legs break? Unfortunately, stands are made of low-grade pot metal that is relatively soft and doesn't weld well.
Well, I'm about as good at MIG welding as a blind amputee with Parkinsons ;)

It was the joints at the base, I can't really remember what exactly happened. I think the rod that was used as the pivot on the folding legs (which was welded into place) bent or something and the leg was stuck. I remember that it was something that was fixable, but I was too lazy and decided the stand didn't work well enough, nor did I have a real need for it.

Brazing is great, it's s much stronger. About 3 years ago in school I made a big bike out of 1 1/4 inch tubing, and there was going to be so much stress on some joins that MIG welding may not hold, so I had to learn to braze. It also looks great, because the colour difference, and it doesn't get bubbles like MIG welding can.

The engineering course I'm staring at Uni has a team that builds and races a car in a national competition which I'm going to try and sign up for this year. They fabricate just about everything themselves except some components and things that need to be made from CNC billet aluminium.

And I'm not that ugly b*stard on the bike either....

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