MIG welding newbie - First attempt

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jpsh120
Posts: 321
Joined: Mon Feb 21, 2011 10:37 pm

Re: MIG welding newbie - First attempt

#61 Post by jpsh120 »

Thanks for the comments. I thought I would have to clean up the area on the car before welding the new bit in. I decided to go for small "pulse" welds for attaching the bracket as I didn't want to make a mess with continuous welds!

Oh and I have already invested in an auto dimming helmet, much better!
Last edited by jpsh120 on Fri Mar 15, 2013 8:41 am, edited 1 time in total.
1971 Sunbeam Rapier H120
sierra3dr
Posts: 453
Joined: Fri Feb 11, 2011 10:20 am

Re: MIG welding newbie - First attempt

#62 Post by sierra3dr »

jpsh120 wrote: Image
Can't believe that's your first attempt,it's damn good,alot better than my first attempt :)
jpsh120
Posts: 321
Joined: Mon Feb 21, 2011 10:37 pm

Re: MIG welding newbie - First attempt

#63 Post by jpsh120 »

I welded the bracket back onto the car today, again it's not fantastic but good enough;

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It blew threw a couple times on the left due to the original metal being very thin. In fact that repair has already been attempted once before but not very well! I think I will probably have to replace a larger section at some point. Worse I fear than the dodgy metalwork is forgetting to flick my mask down at one point. I realised as I pulled the trigger and shut my eyes but not quite quick enough :|

Hope the pain isn't too bad :(
1971 Sunbeam Rapier H120
jpsh120
Posts: 321
Joined: Mon Feb 21, 2011 10:37 pm

Re: MIG welding newbie - Update!

#64 Post by jpsh120 »

So after my first attempt on the simple bracket it was time to tackle the grot in the n/s footwell/sill area. As you can see it was a right mess and took some cleaning back to properly assess the area and repairs required;

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I tried to cut out the bad bits without going too far but in some cases had to go a bit further to get back to something resembling good metal;

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I made some sections to run along the sill and the floor which I have joined as best I can to make it as strong as possible;

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It’s just about finished and with a bit more grinding then seam sealer should look pretty good, at least it is nice and strong!

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1971 Sunbeam Rapier H120
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TerryG
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Location: East Midlands

Re: MIG welding newbie - First attempt

#65 Post by TerryG »

Well done, that looks soooooo much better than my attempt.
Understeer: when you hit the wall with the front of the car.
Oversteer: when you hit the wall with the back of the car.
Horsepower: how fast you hit the wall.
Torque: how far you take the wall with you.
jpsh120
Posts: 321
Joined: Mon Feb 21, 2011 10:37 pm

Re: MIG welding newbie - First attempt

#66 Post by jpsh120 »

All finished now, coat of rust proof, then seam sealed then painted. Underside will be wax-oyled to complete the job :)

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1971 Sunbeam Rapier H120
rich.
Posts: 6893
Joined: Wed Jan 05, 2011 9:18 pm

Re: MIG welding newbie - First attempt

#67 Post by rich. »

not bad mate!
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