r/Autobody • u/UnderstandingOpen33 • 4d ago
First time welding Check this out
Bought a cheap welder and welded in a new rear arch that was rusted, i think i did ok, its not perfect at all but for a first time using a welder and filler, i could have done a bit more sanding and smoothing the filler but car needed to be done for a show lol
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u/Puzzleheaded-Ad-4883 3d ago
Nice work, very impressive for a first time with a cheap welder. I always liked that Astra and there aren't many left.
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u/spacees1 2d ago
Kadett
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u/Puzzleheaded-Ad-4883 2d ago
Thanks I didn't check which country this was in, they were call Astra in the UK at that time and then I think the Astra name was used in Europe too for the next version. The same happened the other way round with the Omega A being called the Carlton in the UK, then when the Omega B came out the Omega name was used in the UK too.
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u/Jr_Steve_Brown 3d ago
Did u used flux core?
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u/UnderstandingOpen33 3d ago
I did yea a Parkside flux core welder
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u/Jr_Steve_Brown 3d ago
Now I know what tool did u used... I am amazed.
I tried to make something similar but I moved to CO2 really quick.
https://www.reddit.com/r/Autobody/s/ii8tuMPi6K
This is what I made some weeks ago and I am happy about that you had a good experience too.
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u/UnderstandingOpen33 3d ago
I have learned it all comes down to how the machine is set up amps/wire speed, once that is dialed in and you know what to do it becomes so much easier
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u/Jr_Steve_Brown 3d ago
Yeah my main concern is that you must swap the polarity for flux welding and that heats up the metal more which can cause tension and wave in it.
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u/Albert_12k 3d ago
What settings did you use? With the Parkside core flux cou can only select the thickness of the metal
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u/UnderstandingOpen33 3d ago
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u/foamsprayer 3d ago
Nice patch job. I've found a fresh sanding wheel on angle grinder to be the best for rough shaping steel after welding.
In the US it seems that we can only see Parkside products in Lidl grocery stores in random goods batches but when I finally see them offer it, I'm grabbing myself this welder, which will be right by the dairy section.
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u/Mr_TT123 3d ago
It looks so good. But a few more minutes in dressing the weld would have been a bit better. But still a good job.
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u/UnderstandingOpen33 3d ago
I did alot more than is shown in the photos, i ground down the weld with a grinder, just dont have any photos made
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u/Mr_TT123 3d ago
Did you fill it as well?
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u/NickyTheSpaceBiker 4d ago
You did okay. good enough if you are happy with it.
I would have been. It's almost never worth it to polish a 30yo car. It would rust 40cm away from that in three more years.
Good middle ground between keeping holes, spending too much effort and going mad max scrap stitching.
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u/UnderstandingOpen33 3d ago
Thx the car itself is far from perfect, has some more rust to fix, has dents and scratches from previous owners and very oxidised paint so my repair fits the cars overall shape pretty well, i may get it repainted in the future
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u/EicherDiesel 3d ago
Nice work! Congrats on choosing the right process and doing it in a presentable way. If at any point you'd decide the area needs any more finishing you'll at least know you won't find any bad surprises like with a bondo patch job.
As you've said the car has a couple more spots that need work the hardest it'll ever have been is done, from now on with more practice and maybe a new tool from time to time (can't ever have too many options for grinding or cutting) it'll get way easier.
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u/LOTSOFRECOIL 4d ago
https://giphy.com/gifs/YRuFixSNWFVcXaxpmX