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Type: Posts; User: engraving_hub

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  1. Re: Laser Engraving - Slowly Losing Steps in X Axis throughout project or "drifts"

    You can try changing the output amperage on you stepper driver. This might not work but it’s free. Also check the belt and pulleys


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    Re: Erratic engraving chinese laser

    1. Open the file in Microsoft paint and save
    2. Try slowing down the machine


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  3. Re: NEJE Engraver From China - Help please - tapping noise

    Try using the network connection. I have bad luck with usb connection


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  4. Re: NEJE Engraver From China - Help please - tapping noise

    Slow down the engraving. The stepper motor is having issues with the stoping the laser head.


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    Re: chinese laser from ebay no power

    The CO2 will leak out of a machine that is not in use.


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    Re: Electric shocks in cooling water

    Don’t touch the water and you will be good Togo.


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  7. Re: Rotary Attachment - Which is better, 4 Wheel or Jaws version?

    Get both. You will need them. I use the jaws everyday bout need the rollers every week.


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    Re: Power loss, new 50W laser

    I always run mine at 75% and above. I increase speed not decrease power.


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  9. Re: Chinese laser 50W, 50x30cm - bad/good stuff, mods, problems etc.

    I own 3 of these machines for that reason. I only get 9 months of use before I change the power supply and tube. I always replace both at the same time. This has extended the life of mine.


    Sent...
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    Re: 50W laser engraver cutting problem

    Draw a circle in the laser software and test. This will take the image out of the equation.


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    Reverse direction of X-axis

    I am trying to reverse the direction of travel. Lasercut 6.0 ( laser software) will only allow me to reverse the home position. I want to change the wireing on the stepper driver. Is this possible ...
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    Re: 130w co2 laser LOSS OF POWER

    14-16 mm per second


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  13. Re: Ezcad ai file import/ mold for items?

    You can try to export as a .dxf and then try to import. Make your lines black and your fill clear on illustrator.


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  14. Re: New to Laser and looking to make a purchase soon, need some help from the experts

    Buy the biggest one you can afford. I have purchased 4 lasers because the other 3 were not big enough.


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  15. Recommended free cutting engraving software?

    Your new laser will come with software, it should be easy to use. It will engrave a b&w jpg.


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  16. Re: Best place to purchase 120W laser tube and power supply

    Leetro MPC6585. Got it from eBay. $375. Supports LAN and easy to use. It has a few issues but they all do.


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    Re: Laser Cutting a Monogram

    You need to realign the laser mirrors. Once allied you should have consent cuts in all four corners. This is a pain to do but worth it.


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    Re: Laser Cutting a Monogram

    Can you try on all four corners of your machine?


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  19. Replies
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    Re: Laser Cutting a Monogram

    Can you adjust your laser head or table hight? I cut 9 small circles at different speeds and table hight until I get a clean cut. Just adjust after each circle.


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    Re: Laser Cutting a Monogram

    You should be able to cut at 5-7mms. Try 99% Power.


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  21. Re: Best place to purchase 120W laser tube and power supply

    Perfect for almost a year. I wanted to buy from a USA seller. Great service also


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  22. Re: What do I need to laser engrave aluminum?

    Use a 50watt laser and Cermark FORMULA LMM-6000. It will allow you to mark metal.


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    Re: Wrong RDWorksV8 scan settings

    Try to run it at speed 50 and then adjust power for cut depth. Make sure you are using black and white jpg.


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  24. Re: I always want to support enthusiasts and hobbyists ...

    The tube should be a light pink. Test at 99%.


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  25. Re: Best place to purchase 120W laser tube and power supply

    I bought a puri bulb and power supply. They were in the USA and quick shipping. I got it off eBay from goldensign_laser.


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  26. Re: I always want to support enthusiasts and hobbyists ...

    Your mirrors might not be aligned or dirty. Put a small peace of plywood in front of the tube and press the fire button. Next test after the first mirror and so on. Use the included orange plastic...
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    Re: CO2 Laser cutter/angraver

    You need to tighten the belt. Should be a screw on the right side of rail. The slack in the belt will not allow the head to stop and start correctly or the wrong place.


    Sent from my iPhone...
  28. Looking for help with Rotary setup on Digicarver 100w machine, RDWorks V8.01.10

    My machine uses version 8.00.27 and it will Allen w me to circle engrave. Look in your vendor settings and config settings. You might be able to enable it. The password is “RD8888”

    My...
  29. Re: Looking for help with Rotary setup on Digicarver 100w machine, RDWorks V8.01.10

    I use circle engrave all the time with rdworks. I will look at my machine tomorrow.


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  30. Re: Looks like I need to start looking for a replacement for my second plasmacam mach

    I purchased a XP machine off of eBay for $75. It had a parallel port on the motherboard. I tried newer machines with windows 7,8 & 10 and used a parallel to usb with no luck. The XP machine has been...
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