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Thread: Issues with Etching Logo

  1. #1

    Issues with Etching Logo

    Have had some issues etching a logo.

    I would like to etch a logo .003-.004 deep. I only seem to be able accomplish that by holding a pad to the stencil for 1 minute or so on 4.5 level. Also, just holding doesn't seem to do much - I have to 'rub' it in. So, longer holding times, and perhaps a little too much electrolyte have resulted in some electrolyte seeping around the logo and discoloring and pitting and a too much heat warped a stencil. Not very encouraging, if you think you might mess us your work in a last step.

    What is a good schedule for etching to get .003-.004 deep? I was trying 30sec on 30 sec off, but the result wasn't as impressive. I will probably go just for a silver mark.

    Thanks,
    M


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  2. #2
    Machine? Setting AC or DC? Have you tried multiple short etches?

  3. #3
    I know Butch is known for having a really deep etch, and he did a video about it a while back. Have you seen that one? I'm gonna try to dig it up, for my edification as well!

  4. #4
    Quote Originally Posted by johndoughy View Post
    I know Butch is known for having a really deep etch, and he did a video about it a while back. Have you seen that one? I'm gonna try to dig it up, for my edification as well!
    I am using Personalizer Plus. For tests I etched (DC) and then marked (AC), but for future plan on only etching (silver mark).
    I watched Butch's video. Somehow his approach didn't work for me (few seconds on/off). For me to get a deep etch, I had to hold applicator pad for about a minute at 4.5 setting.

    M


    "If there’s something worth doing, it’s worth overdoing.” - An US saying.

    If my KKF Inbox is full (or not), please contact me via Email: anvlts@gmail.com

  5. #5
    IIRC Butch was using pretty much the max. setting only

  6. #6
    Quote Originally Posted by Rottman View Post
    IIRC Butch was using pretty much the max. setting only
    Yes, but I can't get good result with his time.


    "If there’s something worth doing, it’s worth overdoing.” - An US saying.

    If my KKF Inbox is full (or not), please contact me via Email: anvlts@gmail.com

  7. #7
    WillC's Avatar
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    I see you got your logo's done with Ernie. Could be worth giving him a ring. One thing he said to me was the thickness of the pad will effectively give you a lower voltage setting, if the voltage needs taming down, so using a thinner felt pad can give you more juice. Early days for me but i'm having good results with my home made unit. I made a brass applicator and just buy a4 sheets of felt to cut up for the pads. I do the 3 second thing, and try to remove oxides with movement as butch does, I repeat that maybe 4 times on 18v/dc, then switch to 9v/ac which seems to produce the best permanent black. I've been using the same stencil for a while, but I knackered a couple to start with trying to use a cotton bud as the applicator.

  8. #8

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    I have the regular Personalizer and I "etch" maybe 10 times for around 10 seconds and then "mark" maybe 5 times for 5 second each time. I then lightly scrub away the goop around the logo with 1500-2000 grit paper an Windex.

  9. #9
    Marko, I feel your pain here. I've had nearly nothing but trouble trying to get a good etch using the same machine and stencils. I've tried everything you can imagine and then some and I'm back to square one and settling for silver.

  10. #10
    Dave, do you get a good silver mark?

    I can't afford messing my work, so I have to gather all input.

    M


    "If there’s something worth doing, it’s worth overdoing.” - An US saying.

    If my KKF Inbox is full (or not), please contact me via Email: anvlts@gmail.com

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