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Good tack welder for beer cans

Posted: May 5th, 2008, 8:54 pm
by nmdesertrider
I'm hooked on this conversion thing. I am not really interested in investing the time or money to weld these myself, but it would make things 1000 times easier if I could tack things together myself before I send it out.
Is there a cheap way to do this? Can you get by with a little DC tig?

Posted: May 5th, 2008, 8:56 pm
by AlisoBob
My Gen 4 fit like a puzzle, no tacking needed.

Posted: May 5th, 2008, 9:02 pm
by britincali
Any good welder ALWAYS tacks first.

Posted: May 5th, 2008, 9:03 pm
by AlisoBob
britincali wrote:Any good welder ALWAYS tacks first.
How about burning their fingers off, out in their shed?

Posted: May 5th, 2008, 9:05 pm
by britincali
I never said I was a good welder :wink: , and it wasnt my finger I burnt my leg with the welding rod. I burnt my finger on a stud :lol: :lol:

Posted: May 5th, 2008, 9:09 pm
by AlisoBob
:roll:

Posted: May 5th, 2008, 9:22 pm
by nmdesertrider
my frame was all notched so that wasnt a problem for me but it would be nice to hang all the brackets and stuff

Posted: May 6th, 2008, 7:32 am
by dannygraves
I've got a wire feed mig from harbor freight. I plan on getting the aluminum spooler and a tank (I can probably "borrow" one from work) :wink: since I've been using flux core for steel (ugly welds, but works)
The welder was like $120 and will weld some pretty heavy duty stuff, I think up to 1/4" steel
but you need a l6-30 220 volt jack, I installed one myself, lets hope no one ever notices.

Posted: May 6th, 2008, 7:36 am
by dannygraves
I waqs thinking about even just using the mig for all the brackets and small stuff, so I only have to pay my welder to do the frame welds, since I want that all to be nice tig welds :wink:

Posted: May 6th, 2008, 8:29 am
by teemtrubble
Miller Dynasty 700

Posted: May 6th, 2008, 4:53 pm
by nmdesertrider
funny...
teemtrubble wrote:Miller Dynasty 700

Posted: May 7th, 2008, 2:01 pm
by dannygraves
ya, only $12,000 MSRP full a/c TIG welder! HAHA, ya, I think I need that one for tacking!!! :shock: :shock: :lol:

Posted: May 7th, 2008, 2:04 pm
by dannygraves
this is what I've got, it was on sale when I got it, like %60 off (for that I couldn't come up with a reason not to buy it!)
I've been doing some research and quite a few people have used this unit for aluminum. I get a %20 discount from airgas because of my work, then all I need is the regulator and wire. They don't have a spooler gun for it, but a lot of peopel have been using the existing feeder without any issues.
http://www.harborfreight.com/cpi/ctaf/d ... umber=6271

Posted: May 7th, 2008, 2:23 pm
by AlisoBob
Anyone with a Oxy / Acetylene torch can gas weld aluminum.

I dont mean with that muddy rod either, I mean really weld it.

Posted: May 7th, 2008, 2:30 pm
by britincali
AlisoBob wrote:Anyone with a Oxy / Acetylene torch can gas weld aluminum.

.

Now thats hard work plus the special lense needed is $300+ (unless you dont mind going blind)

Posted: May 7th, 2008, 4:17 pm
by dezertryno
A decent tig welder is easily $500. A MIG welder with enough heat control for Aluminum is easily also $500. With aluminum, heat control is EVERYTHING. I suck at welding aluminum, but I can weld steel like nobody's business. You'd be better off taking a class at a Junior College, to learn basics, then buy a decent welder to tack with. You can't do good work with SHIT tools. You want a harbor freight quality job, buy harbor freight tools.

Posted: May 7th, 2008, 4:53 pm
by AlisoBob
britincali wrote:

Now thats hard work
He only was looking to tack it.....