Laser engraving flaking off?

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  • Sparq
    Interloper
    • Mar 2002
    • 730

    #1

    Laser engraving flaking off?



    This is my new (used) X-valve...what exactly is happening to the laser engraved logo? Perhaps someone who knows a thing or two about the laser engraving process can fill me in here...
    "I would like nothing more than to walk around
    wearing a shirt with a giant arrow pointing
    downwards, but I have this strange feeling
    that most people would take it as some kind
    of sexual suggestion rather than an attempt
    to infer one's final destination."
  • CaliWagon31
    • Feb 2003
    • 1308

    #2
    jst the paint that is inside the laser engraving is coming off
    Originally posted by anonymos
    Are you the whale on the bed baby?

    Cause get ready I am slapping that calf and riding the wave in!
    :dance: :rofl: :wow: :clap: :eek: :spit_take :hail:
    Feedback thread:
    http://www.automags.org/forums/showthread.php?s=&threadid=70784

    Comment

    • pito189
      viking
      • Oct 2001
      • 2093

      #3
      I can't say that I have ever seen that before, kinda weird.
      Old School Baller
      Have a Viking, still miss my X-Mag

      Comment

      • AGD
        The man from AGD

        • Oct 2000
        • 5916

        #4
        There is nothing to flake off. The laser burns into the metal exposing the raw aluminum underneath. Its probably just dirty.

        AGD
        sigpic

        Comment

        • paintballbeaver
          SHORT BUS KILLAS
          • Jul 2002
          • 1100

          #5
          yeah toms correct had it happen on my e-mag

          the aluminum oxidizes and turns a darker color or in your case i think its dirty try denatured alch. or soap and a tooth brush to clean it up
          MY SIG RULZ



          GOOD TRADERS: openboater, muirtach, abaez, TAW, Kevmaster, irbodden, reneirwolf878, Lakeview Bulldog, Willie Fattballz, snakestang, xXhAppyAznXx, Lee, SpongeBobSquarePants, Toakes22, fire1811, SpawnBoy icantbeliveit, jaded t, Carpecerevisi, Have Blue, blazingace, Souprman, shwerp, bgdaddy599, Mossman, Dragoon, Goldie D Pimp, Remington

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          • Sparq
            Interloper
            • Mar 2002
            • 730

            #6
            Well I'll give it a shot...I had wondered how it could flake off when it's not actually an applied material, but that's how it looks at the moment.

            EDIT: After some brushing, the lighter, shinier sections did indeed flake off, leaving a darker, blotchy grey base. How do they look immediately after engraving? Perhaps the lighter sections were a layer of oxidization, as has been suggested? Ah well...shiny or dull, as long as it's uniform

            Note: I have a laser engraved barrel as well, and it's pretty much solid white.
            Last edited by Sparq; 11-25-2003, 08:00 PM.
            "I would like nothing more than to walk around
            wearing a shirt with a giant arrow pointing
            downwards, but I have this strange feeling
            that most people would take it as some kind
            of sexual suggestion rather than an attempt
            to infer one's final destination."

            Comment

            • RobAGD
              Cantankerous Administrator

              • Oct 2000
              • 2030

              #7
              What you can do is take a white crayon or greese marker and fill the lazer etching back in and clean off the excess.

              Whats "flaking" off is the old burned materal, and that leaves raw alumium that oxidizes.

              -Robert
              Serving AGD customers since 93, wishing I could beat some common since into some of them about 5 hrs later.

              Comment

              • Sparq
                Interloper
                • Mar 2002
                • 730

                #8
                Thanks. I'd been thinking about what I could fill it in with...white crayon never occurred to me.
                "I would like nothing more than to walk around
                wearing a shirt with a giant arrow pointing
                downwards, but I have this strange feeling
                that most people would take it as some kind
                of sexual suggestion rather than an attempt
                to infer one's final destination."

                Comment

                • RetroEclipseMan
                  AO's Future Game Artist
                  • Jun 2002
                  • 1386

                  #9
                  What about very carefully going over it in using a whiteout pen? That would be a bit more perminant.
                  Good Traders:JoeyJoe367, Blazestorm213, RetardedRiceBowl, rsadich,PaInTbALL zAcH, jwyke. John Dresser, Xas, Darrikws,whydoineedausername

                  Splat Attack Revenge V2 LE FS

                  Conquest FS

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                  • The Frymarker

                    #10
                    just get a little bottle of testors paint and rub it in.
                    Last edited by Guest; 11-26-2003, 08:07 AM.

                    Comment

                    • FragTek
                      RPG DevilMAG Owner
                      • Sep 2003
                      • 2382

                      #11
                      Would bleach mess up the engraving? My E-Max logo is getting a bit dirty and I would like to restore its color a tad... I was thinking bleach since its white, but maybe not, any suggestions?

                      FragTek Customs - Cyborg Owners Group
                      AO Feedback - PBN Feedback
                      "AGD is good because 2/3 of their name is AGG :)" - DiRtY HiPpY

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