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Thread: Baltic Birch - How to darken engraved areas on Baltic Birch

  1. #16
    I'm with Gary and Mike. Outstanding work Don! Best I've ever seen on wood. Well done!
    Lasers : Trotec Speedy 300 75W, Trotec Speedy 300 80W, Galvo Fiber Laser 20W
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    Real name Steve but that name was taken on the forum. Used Middle name. Call me Steve or Scott, doesn't matter.

  2. #17
    Join Date
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    United States
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    Looks great Don!

  3. #18
    Join Date
    Jan 2014
    Location
    Lafayette, LA
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    Thanks everyone. Coming from the pros on this forum, it means a lot

    Don Corbeil

    _________________
    Trotec Speedy 300 (80W) w/rotary
    CorelDraw Graphics Suite x6
    PhotoGrav v.3
    AutoCAD 2000i



  4. #19
    Great work Don.

  5. #20
    Join Date
    Feb 2016
    Location
    Seguin TX,
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    5
    Nice Work.
    May I ask are you using a photo editing software?

  6. #21
    Hi Don,

    Your results are magnificent. I haven't never got as fabulous results with the dog images as yours are. A couple years ago I made this on to birch veneer, which (I guess) gives a little darker mark than a raw birch. This is a 300 dpi image and I ran it through Photograv before engraving.

    Regards,
    Hannu
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    GCC Spirit GX 60W, 600 Series LLC 60W, Corel 11/X3, Illustrator, Autocad 2004, etc...

  7. #22
    Join Date
    Jan 2014
    Location
    Lafayette, LA
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    235
    Thanks Matt & Randy.
    Randy, I only use photograv. The one thing I would add is that I really have to work with customers in procuring good quality images. The old saying, 'garbage in, garbage out' rings true if I cannot get my hands on a good image to start with.


    edit: that looks very good, hannu
    Last edited by Don Corbeil; 03-18-2017 at 6:23 PM.

    Don Corbeil

    _________________
    Trotec Speedy 300 (80W) w/rotary
    CorelDraw Graphics Suite x6
    PhotoGrav v.3
    AutoCAD 2000i



  8. #23
    Join Date
    Jun 2016
    Location
    Ohope, New Zealand
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    66
    I have experimented with this a lot and I'm still not (always) satisfied, but I also found that the only way to get darker result was as someone else wrote go low and slow.
    RedSail M900 - 100W Laser with RECI Tube and Rotary.

  9. #24
    Wood is always a crap shoot. The only exception I've found is Alder...

    Had a customer bring me some 1/8" baltic birch 2 weeks ago to make a 5-piece 'milestone' award out of. Cut the the pieces, then laser 1" dollar amounts...
    3 of the panels engraved nice & dark, 2 of them were about 50% lighter, almost no difference from the surface. Cut at and engraved at the same time in the Triumph.

    Alder is the only wood I trust to engrave decent
    ========================================
    ELEVEN - rotary cutter tool machines
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