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Thread: white marking

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  1. 05-12-2011, 10:14 PM #1
    wtgunther
    wtgunther is offline Registered
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    white marking

    How do I stop the white shadows when laser cutting/ engraving clear acrylic. Or how are they cleaned off the perspex?
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  2. 05-13-2011, 08:02 AM #2
    Litografa
    Litografa is offline Registered
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    How we can help you without seeing of problem Post picture here, but generally applying of protection mask (painter tape) usually help.
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