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  1. R

    Laser & driver for Anodized Aluminum Etching/Engraving

    Wow, if I can ever get to that kind of finish quality i'd be more than happy. Did you had it etched by someone or you did it yourself? I wonder on what kind of machine it was made and the cost involved. A co2 tube and power supply can fit in my budget but Speedy was telling me how the co2 tube...
  2. R

    Laser & driver for Anodized Aluminum Etching/Engraving

    Thanks for your explanation, it all makes senses. I can understand that these type of laser are not the one you would use on a handheld device thus not the most popular on this forum. Hopefully the few people that could give me usefull information will see this thread and jump in.
  3. R

    Laser & driver for Anodized Aluminum Etching/Engraving

    Yeah I read that C02 tube are extremely sensitive to vibration and they are quite expensive to start with. I can make or buy the power supply depending on the cost/BOM involved. Since I'm a machinist I could even make a nice tube holder for the diode and run water cooling line all around or have...
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    Laser & driver for Anodized Aluminum Etching/Engraving

    Hello everyone! This is my first post here, I was quite happy to see a forum dedicated to laser pointer! I did a lot of research online and most of the thread opened on cnczone linked to your forum. I am machining parts that I anodize myself. So far I always engrave them using a small cutting...




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