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Scratch removal and ways to scratch

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  • Scratch removal and ways to scratch

    This is from a 2011 Chevy Silverado. I was driving by a local body shop while out doing service work and spotted several hoods and other parts outside. I decided to stop in and ask about the hoods. The guy took me out and said I could have anything I wanted. I decided to take this one for playing around with and practicing on with the DA and various compounds I have. It was already damaged of course, but figured there's plenty of surface to practice on. Oh and extra bonus points if anyone can guess what caused it.

    I'd like to know a good way to cause swirls marks or other good markings to help test me on removing them. Even if I have to do some wet sanding, something I've never done, but willing to give it a try. After all it is a free test hood.

    So I'd love to extra pointers on how to scratch it up some more when I'm done. I do have some interesting marks on the passengers side I'll share at a later time. But for now I'll finish the drivers side scratches up I created. It's all about learning more for me and getting my technique down to help me with real corrections in the future and know what I can expect.

    Hood before doing anything too. Notice the left or drivers side, no scratches. I know it's from a distance, but what I'm about to show you how I scratched it up, you'd probably see those from a distance. lol.



    My minor finger nail scratches. Hey I do cut them. I didn't take much to cause these.





    Decided it wasn't enough, so I broke out the sharpening stone covered with wood shavings. YEAHHHHHHHHHHHHHHHHHHHHHHH





    Oh my!! The bottom right portion is what I decided to work on.



    This is the same area. Picture is just take from the front at an angle instead of from the side.



    Taped off and ready to play! Da buffer set on 4-1/2, yellow foam pad with Ultimate Compound



    After 2 passes with Ultimate compound, sorry it was at a different angle. It cleared up quite a bit. Most of the scratches got removed from just the UC, but I needed stronger, since these other scratches shown are deeper.

    Left side scratches remaining Go AHEAD Scroll UP and look at the above photo again!!



    Right side scratches remaining.



    Remaining photos will be left side of area and right side of area one after the other to show the slowly disappearing scratches.

    These were done with the DA on 4-1/2 with a yellow foam pad and M105. Made 4-5 section passes twice in the areas. Wasn't really cutting enough, very slight cut.

    BEFORE Left side



    1st pass is about the same as second.
    2nd pass left side (4-5 section passes)



    BEFORE Right side



    1st pass right side(4-5 section passes)



    2nd pass right side (4-5 section passes)



    Decided to step it up once more. (best I have in arsenal, lol DA on 4-1/2 with 5" Microfiber cutting disc with M105

    Forgot to get a first pass shot

    2nd pass left - still a scratch left I killed it on the polisher very aggressive and it still remained, so I figured I ground the sharpening stone a little much in that area, lol



    1st pass right



    2nd pass right Eliminated



    The full picture of the drivers side fully restored/corrected whatever you want to call it later in the weekend..
    Show N Shine Car Detailing - Quality Care, Each and Every Time

  • #2
    Re: Scratch removal and ways to scratch

    "Scratch, buff and learn..... that's how you do it.

    DetailingByM.com

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    • #3
      Re: Scratch removal and ways to scratch

      This is great.

      It's not too often you read people asking for advice on how to create scratches on paint! lol I think you've worked out how to do that yourself!

      Good work.
      Originally posted by Blueline
      I own a silver vehicle and a black vehicle owns me. The black one demands attention, washing, detailing, waxing and an occasional dinner out at a nice restaurant. The silver one demands nothing and it looks just fine. I think the black vehicle is taking advantage of me, and the silver car is more my style. We can go out for a drive without her makeup and she looks fine. If I want to take the black one out, it is three or four hours in the "bathroom" to get ready.

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      • #4
        Re: Scratch removal and ways to scratch

        Good work!
        Best way to put scratches in is to get a &*()ing cat!!!!
        Either your own or a neighbour's cat - doesn't matter.
        It will soon screw up all your hard work and many hours of correction on your test surface.
        Just keep it away from your car.
        2012 Ebony Black Kia Optima Platinum

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        • #5
          Re: Scratch removal and ways to scratch

          When we do buffer demos at Barrett-Jackson auctions and other events, and when we do them we need paint in need of correction. But we fix the problems and have to do another demo, so we have to mess up the paint again. We do that in a few different ways:

          • Apply an old school rubbing compound by hand - we actually use a competitor's product that is widely available at auto parts stores nationwide, but it rips modern clear coat to shreds. No permanent damage, but it sure looks horrible!


          • Take an wool cutting pad loaded with a bunch of dried product and rub it on the paint by hand. Plenty of swirls, scratches and marring that look like a few years of neglect.


          • Dry wipe a dusty car using an old terry cloth towel. Yes, the results are as scary as they sound.
          Michael Stoops
          Senior Global Product & Training Specialist | Meguiar's Inc.

          Remember, this hobby is supposed to be your therapy, not the reason you need therapy.

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          • #6
            That compound is BRUTAL!

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            • #7
              Re: Scratch removal and ways to scratch

              Got me some rubbing compound that I know adds scratches. I'll rub it in with a terry cloth towel and get pictures soon!! Fun times!! Of course all this fun after my Cadillac detail this weekend!
              Show N Shine Car Detailing - Quality Care, Each and Every Time

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