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Type: Posts; User: Harmonitron

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    Trouble laser cutting silicone rubber

    I've never cut silicone rubber before and I'm having difficulty cutting a thin McMaster-Carr material.

    467004

    The nearest circle is cut from the hole.

    I'm using a 30 W Synrad laser with air...
  2. OK, chaps. I'll try your suggestions. Thanks.

    OK, chaps. I'll try your suggestions.
    Thanks.
  3. How can I support material being cut on my 10W laser CNC?

    Q1. I have a 10W, 10600nm, CO2 Synrad laser that I'm going to try out on my CNC machine. I want to try it out on cardboard and whatever other light material I can find. I have a plywood table on my...
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    OK. Thanks.

    OK. Thanks.
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    Supplier of IR laser goggles?

    1. Can anyone recommend a European supplier of goggles for 9229-9317nm and 10200-10800nm IR lasers?

    2. Many of the desktop laser cutters have a transparent window in the top and operators don't...
  6. Design for flying optics mirror brackets?

    Hi chaps. I have a Sysrad 48-1, 10W CO2 IR laser, PSU and water cooling kit and am working on design of the X-Y gantry. I have some front surface mirrors (ex-scanner) and hope to cut them for use in...
  7. Pacer Cadet CNC - how do I drop the electronics box from under the table?

    Hello.
    I'm trying to give long-distance support for a Pacer Cadet 1200 type machine. The machine won't home, jog or run the spindle. E-stop is out and switching it shows up on the PC screen. The...
  8. There's some fantastic stuff available. Thank you...

    There's some fantastic stuff available. Thank you all for the links and your time and trouble.
  9. Help required: 2D DXF to NGC in XZ plane for foam cutter

    Hello. I'm an electrical engineer with CAD and programming experience. I'm finishing a homemade 3-axis CNC machine with control by EMC2. Everything going well. I don't have a spindle yet so I've made...
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