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Type: Posts; User: rjavier

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  1. Artcam 3D Model Slicing for CNC Machining issues

    Hi! I'm very new here, but trying to learn as fast as I can. So far I have found Artcam to fullfill 99% of the things I wanna do on my CNC.

    Recently I'm exploring importing 3d models and trying...
  2. Re: Issues with MDF cutting - Random burning on the back of material

    Maybe, but I don't think its a big issue for most. Cutting 15mm MDF with a 150W laser is barely done by anyone. If you ask most sellers they will definitely not assure you you can do it, at most...
  3. Re: Issues with MDF cutting - Random burning on the back of material

    Hey! We are still waiting on a friend to lend us a more powerful compressor. For now what is working very well is to run the cutting job twice, at twice the speed. Same total amount of time, and...
  4. Re: Issues with MDF cutting - Random burning on the back of material

    Not possible I'm afraid. Steel rule die boards have to be made of one solid piece, they are subject to lots of mechanical stress.
  5. Re: Issues with MDF cutting - Random burning on the back of material

    Using N2 or CO2 seems like its gonna be expensive. What I wanna try is to get a more powerful compressor to test. Ours is now running at the max at 3bar, so I wanna see if 4 or 5bar could make a...
  6. Re: Issues with MDF cutting - Random burning on the back of material

    Well, that's one I can't do much about. There are other MDFs, but the one we use is the most "noble" one, or soft. We have had other 15mm MDFs which we cannot cut through (our machine runs at its...
  7. Re: Issues with MDF cutting - Random burning on the back of material

    Hey Dominik,

    It is, or better said, should be. There's no messing with it in our part.
    And yes, only in closely located parallel cuts.
  8. Issues with MDF cutting - Random burning on the back of material

    Guys! I've been running a 150W Laser for about three years, cutting 15mm MDF. Normally it goes fine, but from time to time we get orders to make closely-located parallel cuts that give us issues....
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    Re: New laser cutter - Not cutting straight

    Thanks for the link and indications. I've read them and done what i can so far.

    So, after realigning and checking things, the problem is still there. I made this diagram to explain a little better...
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    Re: New laser cutter - Not cutting straight

    Leetro i think, it uses lasercut 5.3.
  11. Replies
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    New laser cutter - Not cutting straight

    Hi, i'm completely new to the forum/ laser cutting thing so i'm sorry if i actually know very little. We recently got a LC1390 with a 150W tube, and after aligning the mirrors, and all the stuff you...
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