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tommyvod1
E30 Zone Newbie
E30 Zone Newbie
Posts: 130
Joined: Sun Nov 11, 2007 11:00 pm

Mon Dec 17, 2007 1:33 pm

well its the welding i need help with really,im down in bat n ball area.
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Brianmoooore
E30 Zone Team Member
E30 Zone Team Member
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Joined: Mon Jan 10, 2005 11:00 pm

Mon Dec 17, 2007 4:52 pm

Welding with a MIG is all about cleanliness of the bits you are welding and setting up the welder.
Once this is done, it's like colouring in with a felt tip pen!
tommyvod1
E30 Zone Newbie
E30 Zone Newbie
Posts: 130
Joined: Sun Nov 11, 2007 11:00 pm

Mon Dec 17, 2007 5:14 pm

Im a caretaker at a school and we have a mig welder there,I cant seem to get the hang of it.We also have a std welder (with the rods) sorry I cant remember what they're called,which I am starting to get the hang of.
Is there anything I need to concider,I cant help thinking,being a newbie,that if you attatch 230v to a car body surely everything would fuse.....obviously this isnt the case....how is this ,is it because its earthed?

Oh im also popping down to a breakers tomorrow to cut out the peice i need. :)
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Brianmoooore
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Mon Dec 17, 2007 6:10 pm

Voltage output from a welder is only 60 volts or so, and it IS advisable to keep the welder current path as short as possible when welding cars, by attaching the welder 'earth' clamp as close as possible to where you are welding.
Especially take care not to pass the welding current through any bearings, or you may weld the balls to the races.
A good MIG weld is easier to produce than a good stick weld.
Play with the settings on the MIG until you get a continuous arc that sounds like frying bacon, then it's just colouring in!
Bob_S
Engaged to the E30 Zone
Engaged to the E30 Zone
Posts: 5412
Joined: Sat Jun 11, 2005 11:00 pm
Location: chester, cheshire

Mon Dec 17, 2007 7:43 pm

kuntz_de wrote:oakey, you had some holes patched up, hardly the most difficult of jobs, but for £500 which ia a reasonalble price i would be happy, but i wouldnt want to see the welds. you say you have no intention of selling the car, but either way be it selloing the car, or keeping it i'd want a job done thats no noticable. if you are selling it then i can understand not doing the best of jobs,but as along term keeper i'd want it A1.

just my thoughts again

anyway i think its time i left this subject alone, and moderators/team members i dont think there is any need to lock it up. its just different schools of thought and observations, but here's an observastion for you, 2 personal unproveked "digs" at me for my user name is a bit below the belt. i thought this would have stopped when i left school 15 years ago. :D

are you kos?
Bollocks to this 24v scrap!
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kuntz_de
E30 Zone Newbie
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Location: uk/germany

Mon Dec 17, 2007 10:21 pm

Bob_S wrote:
are you kos?
kuntz_de wrote: anyway i think its time i left this subject alone
............ but just to answer your question as i think its rude to not answere any question, no i am not.

but i do recall the M3 he was building an e30 M3, with a full body restoration, that re build / project thread seems to have gone last time i looked for it and check its progress
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Pad
E30 Zone Regular
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Posts: 261
Joined: Thu Aug 11, 2005 11:00 pm
Location: Brighton

Tue Dec 18, 2007 1:21 pm

ok mate, if you get stuck drop me a pm in the new year and if Ive got time, I'll see if I can patch you up for a long'un. Youll have to get over to brighton though...

Cheers
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ChrisBarns
ConvertibleChris
Posts: 519
Joined: Sat Nov 19, 2005 11:00 pm
Location: Norwich

Tue Dec 18, 2007 4:30 pm

Get it fixed by a professional. I think the "your car is doomed" guys hadn't read the bit about milage / condition of the rest of the car. Reshelling hell of a job to save a few hundred on a repair.
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