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Thread: Tungsten Carbide Dog Tag

  1. #1

    Question Tungsten Carbide Dog Tag

    I have a customer who dropped off a tungsten carbide dog tag that she would like to have engraved. It's shiny so I don't think CerMark will work on it. I'm assuming you would need a FiberMark laser for this type of metal, correct?
    Epilog 35 Watt Mini 12" x 24"
    New Hermes V3400
    Kwikprint 55
    CorelDraw 2017, Illustrator, Photoshop

  2. #2
    Thought I would answer my own question so others will know. Yes, you can use CerMark on tungsten carbide metal. I was able to engrave the dog tag and not have the CerMark rub off.
    Epilog 35 Watt Mini 12" x 24"
    New Hermes V3400
    Kwikprint 55
    CorelDraw 2017, Illustrator, Photoshop

  3. #3
    Thanks for finding out for us! I've have lots of carbide tools around here, never thought to try Cermark on one.
    ========================================
    ELEVEN - rotary cutter tool machines
    FOUR - CO2 lasers
    THREE- make that FOUR now - fiber lasers
    ONE - vinyl cutter
    CASmate, Corel, Gravostyle


  4. #4
    Join Date
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    Anyone tried using a fiber on Tungsten Carbide tags?
    Tim
    There are Big Brain people & Small Brain people. I'm one of the Big Brains - with a lot of empty space.- me
    50W Fiber - Raycus/MaxPhotonics - It's a metal eating beast!
    Epilog Fusion M2 50/30 Co2/Fiber - 2015
    Epilog Mini 24 – 35watt - 2006 (Original Tube)
    Ricoh SG3110DN
    - Liberty Laser LLC

  5. #5
    Quote Originally Posted by Tim Bateson View Post
    Anyone tried using a fiber on Tungsten Carbide tags?
    Have used it on carbide, but not a tag. It marks wonderfully.
    Lasers : Trotec Speedy 300 75W, Trotec Speedy 300 80W, Galvo Fiber Laser 20W
    Printers : Mimaki UJF-6042 UV Flatbed Printer , HP Designjet L26500 61" Wide Format Latex Printer, Summa S140-T 48" Vinyl Plotter
    Router : ShopBot 48" x 96" CNC Router Rotary Engravers : (2) Xenetech XOT 16 x 25 Rotary Engravers

    Real name Steve but that name was taken on the forum. Used Middle name. Call me Steve or Scott, doesn't matter.

  6. #6
    Join Date
    Oct 2007
    Location
    Cincinnati, Ohio
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    Quote Originally Posted by Scott Shepherd View Post
    Have used it on carbide, but not a tag. It marks wonderfully.
    Ballpark settings? Your Fiber wattage?
    Tim
    There are Big Brain people & Small Brain people. I'm one of the Big Brains - with a lot of empty space.- me
    50W Fiber - Raycus/MaxPhotonics - It's a metal eating beast!
    Epilog Fusion M2 50/30 Co2/Fiber - 2015
    Epilog Mini 24 – 35watt - 2006 (Original Tube)
    Ricoh SG3110DN
    - Liberty Laser LLC

  7. #7
    Not at work, but it was fast, and probably 80KHz. It leaves a nice mark that you can’t feel at all but looks razor sharp. Maybe 20 ips, possibly a couple passes, but I don’t have it with me. You almost can’t do much wrong to it at 80KHz.
    Lasers : Trotec Speedy 300 75W, Trotec Speedy 300 80W, Galvo Fiber Laser 20W
    Printers : Mimaki UJF-6042 UV Flatbed Printer , HP Designjet L26500 61" Wide Format Latex Printer, Summa S140-T 48" Vinyl Plotter
    Router : ShopBot 48" x 96" CNC Router Rotary Engravers : (2) Xenetech XOT 16 x 25 Rotary Engravers

    Real name Steve but that name was taken on the forum. Used Middle name. Call me Steve or Scott, doesn't matter.

  8. #8
    Join Date
    Oct 2007
    Location
    Cincinnati, Ohio
    Posts
    1,843
    On my 50w Fiber, I used 2 passes at 2000sp 30%pw 90KHz.

    20171102_170903w.jpg20171102_170723w.jpg
    Tim
    There are Big Brain people & Small Brain people. I'm one of the Big Brains - with a lot of empty space.- me
    50W Fiber - Raycus/MaxPhotonics - It's a metal eating beast!
    Epilog Fusion M2 50/30 Co2/Fiber - 2015
    Epilog Mini 24 – 35watt - 2006 (Original Tube)
    Ricoh SG3110DN
    - Liberty Laser LLC

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