D0NN3R
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Registered: 1st Mar 11
Location: Dunholme, Lincolnshire
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whats the best amps i need to weld on cars chassis
thanks
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gav93
Member
Registered: 27th Nov 10
Location: Bexleyheath Kent
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out of what settings? what welder have you got a clarke? or something else?
i have a clarke and for chassis work i set it at maximum 1 and wire speed around 7 buts thats my preference etc..
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Sean
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Registered: 14th Sep 10
Location: Eastbourne, BN23 7AZ
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Guy I work with is a great welder (years of experience) he welds on 1 also but with a wire speed of around 4 on a sealey super mig welder
He only welds on 1 for general welding patches ect adjusts the setting depending on what he is welding, he's taught me how to weld I find those settings work well too
[Edited on 30-01-2013 by Sean]
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FlaFFy_91
Premium Member
Registered: 30th Sep 08
Location: Formby, Merseyside
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As far as I know. And correct me if I'm wrong but for car welding it should be as low amps as possible??
Don't know why. I weld on 1 with a wire speed of 2 usually. I'm slow but steady haha
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gav93
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Registered: 27th Nov 10
Location: Bexleyheath Kent
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as i say sean pretty much same as me , only on my welder i have min max setting and 1 and 2 again adjust wire speed to what you feel is right its a personal preferance
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BeArDy
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Registered: 7th Aug 00
Location: Manchester
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everything depends on welder and job.
Welding clean area? Welding rusty area? body panel welding? chassie welding?
It a matter of listen to how the weld sounds and change you setting to get it right.
I like to run high amp and trigger on and off, that way your 100% getting good penertration all the way threw plus a good clean flat weld.
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AndyCorsaSport
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Registered: 12th Feb 06
Location: Horsforth, West Yorkshire
User status: Offline
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As said depends on welder, we have 3 at work, all three are different and settings on all three are different. Just play with it until it looks and sounds good. Chassis is very thick so unless its extremly rotten you won't be blowing holes.
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tom130691
Premium Member
Registered: 13th Sep 08
Location: Daventry
User status: Offline
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need to dig my welder out of the garage and have a play
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3i_gaz
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Registered: 29th Nov 07
Location: Liverpool
User status: Offline
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Welder I have is a BOC180. Easy does chassis stuff on most cars. As said depends on the thickness of metal and all in all your skill lol
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davegreen
Premium Member
Registered: 20th May 12
Location: Oxfordshire
User status: Offline
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best way to set up a welder is to have a play on some off cuts first all sets are differant and depends on what gas mix, wire size, wire type. the hotter the better to ensure good penatration. if your blowing holes its to hot so back it off abit, weld in stitches 1" at a time. car metal work is all fairly light gauge, and is easy to see if the weld has penatrated by looking for discolouring on the underside of the weld. i was taught a good weld being made sounds like bacon sizzling in a pan.
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FlaFFy_91
Premium Member
Registered: 30th Sep 08
Location: Formby, Merseyside
User status: Offline
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quote: Originally posted by davegreen
i was taught a good weld being made sounds like bacon sizzling in a pan.
This is exactly what I was told when I first stared! Haha
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D0NN3R
Member
Registered: 1st Mar 11
Location: Dunholme, Lincolnshire
User status: Offline
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i havnt got a welder yet and i seem 130 140 150 180 and 200 amps one i just wondering which one is best
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D0NN3R
Member
Registered: 1st Mar 11
Location: Dunholme, Lincolnshire
User status: Offline
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like this http://www.ebay.co.uk/itm/Wolf-Mig140-Welder-Gas-No-Gas-Combination-Turbo-Smooth-DC-Welder-Accessory-Set-/281031953743?pt=LH_DefaultDomain_3&hash=item416ecf4d4f
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AndyCorsaSport
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Registered: 12th Feb 06
Location: Horsforth, West Yorkshire
User status: Offline
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Gas-less welders are bloody awful
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D0NN3R
Member
Registered: 1st Mar 11
Location: Dunholme, Lincolnshire
User status: Offline
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quote: Originally posted by AndyCorsaSport
Gas-less welders are bloody awful
its gas aswell
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davegreen
Premium Member
Registered: 20th May 12
Location: Oxfordshire
User status: Offline
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the bigger the set you get the more you will be able to do with it. as andy said gasless ones are awfull. i picked up a second hand set 140 amp industrial boc (murex) for £100. look for dial wire speed control and power settings rather than switched as you'll have finer control. also look for euro torches as parts are cheeper. high duty cycle rating is good. search for your local boc service centre and welding supply companies as they some times do part ex units and recon ones.
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AndyCorsaSport
Member
Registered: 12th Feb 06
Location: Horsforth, West Yorkshire
User status: Offline
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quote: Originally posted by D0NN3R
quote: Originally posted by AndyCorsaSport
Gas-less welders are bloody awful
its gas aswell
I appoligise. I only had a quick look
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Phil W
Member
Registered: 1st Jul 05
Location: Shropshire Drives : Focus ST
User status: Offline
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I've just bought one, never welded before so ive just got it to practice in the garage when i can. Paid £65 for it all, quite chuffed
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Twiggy
Member
Registered: 15th Oct 04
User status: Offline
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Where is that from?
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Phil W
Member
Registered: 1st Jul 05
Location: Shropshire Drives : Focus ST
User status: Offline
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Guy local to me had it on eBay
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tom130691
Premium Member
Registered: 13th Sep 08
Location: Daventry
User status: Offline
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quote: Originally posted by Phil W
I've just bought one, never welded before so ive just got it to practice in the garage when i can. Paid £65 for it all, quite chuffed
i have the migmate 130
got it for £20 off a mate as he had no idea how to use it,
had it a year and havent even tried anything with it yet
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Gary
Premium Member
Registered: 22nd Nov 06
Location: West Yorkshire
User status: Offline
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Cheap! I use that mask and it cost me 50quid!
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Phil W
Member
Registered: 1st Jul 05
Location: Shropshire Drives : Focus ST
User status: Offline
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Yeah i had a look on eBay and they're around £45 delivered. Do they have changeable batterys? I know the solar panels charge them but he hasn't used the kit in over a year..
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Marc
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Registered: 11th Aug 02
Location: York
User status: Offline
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I was a welder for about 10 years and never once came across 2 welding sets that were the same - IE one setting on one is completely different on another set. As said try on some scrap first as the setting mentioned above may not be the same for your set.
I used to use a water cooled Miller set and it was the dogs bollocks lol.
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