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  1. #1
    Join Date
    Mar 2008
    Posts
    1

    Lightbulb How to engrave pcb with laser

    i want to engrave FR4 or epoxy (which is coverd copper).
    which kind of 'laser head' i want to use?

    pls help me

  2. #2
    Join Date
    Oct 2006
    Posts
    976
    Copper is very reflective and very difficult to work with on laser machines.
    Regards,
    Regards,
    Wes

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