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    Crazy and idiot idea : Replace co2 with HeNe to build a POWERFUL hene laser?

    Dear friends. I have 2 co2 80W tubes out of order. I got a crazy idea. I have a friend that made neon signs so I hope he can be competent to help me doing this. I want to refill the co2 tubes but with HeNe mixture. For the moment I don't sudied proportions, pressure, which type for mirrors I...
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    Hermes Laser Cutter - What type of laser is? How to drive the laser power supply?

    Dear friends! I managed to get other laser heads, Synrad 48 series and Coherent 350W Diamond series and having one synrad working! I will make a simple PWM PCB with discrete components to have a CO2 RF laser driver for tests and will share here the design... (Eagle) Please give me chance for...
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    Hermes Laser Cutter - What type of laser is? How to drive the laser power supply?

    Here we go! They answered me! (Joinded PDFs) Unfortunalty, il look this laser is gas empty...:undecided: I will confirm that soon!
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    Hermes Laser Cutter - What type of laser is? How to drive the laser power supply?

    Wooow look what I found! https://www.repairfaq.org/sam/lasercc2.htm#cc2toc This could be helpful for me to try to get working this device :evil:
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    Hermes Laser Cutter - What type of laser is? How to drive the laser power supply?

    Ok thanks! I have been registered here 5 or 6 years ago with presentation, but I lost it... I will make a new presentation soon. OK I saw the difference between AC co2 y HF co2. This one is an HF co2. And you are true, this is an HF co2 of 25W. I will sudy how does it works and I will try to...
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    Hermes Laser Cutter - What type of laser is? How to drive the laser power supply?

    Dear friends! I found an old 98's laser cutter abondonated in an enterprise. I asked for it and they said me: Leave it at your workshop! It's a present for you! Ohhh yeahhhh, great!!! I thought this machine Hermes VanGuard Laser 2001 is a classic Co2 laser cutter, working with old parallel...




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