My 40-50W co2 laser cuts 1/4" plywood and acrylic well at 50% but above 50%, the cuts get shallower as I increase the power. The current stays approximately proportional to the power setting, but the beam seems to get weeker. Is this normal or a sign of a partucular failure?The tube has less than 100 cutting hours, mostly at about 45%. I almost nev...
2023-02-2747410Hi all,I have a D.I.Y. build 130W with a Cloudray MYJG-150W.Everything has been running great for a few weeks and now the laser will only fire at 100%.Anyone able to help with this one?
2023-02-2738220Aufero 2, Windows 10, Lightburn 1.3.01. Cutting 3mm plywood using 200mm/min at 100% power 2 passes, was not quite getting through the plywood completely. I decided to add a sub-layer at a higher speed (500mm/min at 80%) to “clean up” the cut. The sublayer did NOT align with the primary layer.
2023-02-2749730I know how to do a square at the size i want, but for the life of me, i can figure out how to draw a circle to the size i desire. Can someone help?
2023-02-2738610Laser marking production process is a widely used new technology. It is a process of scanning the target surface with a laser beam with appropriate energy density and converging on the surface of the workpiece to make the material undergo physical or chemical changes, form traces on the surface, and form marks. It has many advantages, such as wide ...
2023-02-2734700I have MP-30 LiteMarker 30W Split Laser Engraver… I have EZCAD 2 and have installed the driver just fine. I have adjusted the focus. I have used the EZCAD 2 that was shipped with the laser.
2023-02-2440110Please advise.My old power supply, IMG_1373, is labeled G-P-L-G-IN-5V; my new power supply, IMG_1374, is labeled H-L-P-G-IN-5V.
2023-02-2443410I have a 50W Raycus marking machine. The 50W Raycus source got a red laser diode inside source and in my machine the red line focus is about 10mm above fiber focus, it give me a thick line.
2023-02-2436110I have a 50W Raycus fiber marking and i noticed that when the red laser is showing the engraving area it goes out of focus in relation to or focus of the fiber laser. For example: if I use a 110x110mm f-theta, the red laser focus is around 12mm above the fiber laser focus, which makes the red line thicker. I don’t know how to solve because un...
2023-02-2439910Guys, please help.Just recently joined and have Sculpfun S30 pro 10w.Was trying to engrave slate. Found it very hard at the beginning. Settings all over the place as there are so many different opinions.Saw big improvements lately with trial and error. More error!My latest settings were 1500/35 on fill.I would still like to get it a bit sharper on ...
2023-02-2432210can’t access laser control commands in device settings for Marlin. there is a line there but can’t open
2023-02-2438310I have a 100w reci laser with a JYJG 80w PSU(came with the machine when I bought it). I think PSU is fried now and I have to replace it. I know it was undersized but I rarely used the laser anywhere near full power which I presume is why it lasted 4 years.On the machine I mostly engrave wood and cut sandpaper so my 100w reci is oversized. I...
2023-02-2444510After a period of study of 51 single chip computer, I made a laser engraving machine and laser cutting machine by referring to the information of the previous generation and using the waste optical drive. Here is my production process. I want to share with you the successful new one. Thank you again for the information of the previous generation&n...
2023-02-2441823I’m running a lengthy cut-thru project with the equivalent of an Atomstack LaserStorm S10 (PerGear branded). BTFW, by lengthy, I mean lengthy. I’ve already had to replace the power supply and upgrade the amperage. I’m about 2/3 of the way thru the project, literally weeks down the road (I have cooperating roommates monitoring whil...
2023-02-2344120Device Settings,‘Work Size’, 250w, 200h,Origin Bottom Left,Job Origin Top Left.Start from current position.‘Trace the cut boundary’ causes the y axis to go max up, and violent vibration, like belt skipping or trying to move to a location outside the work space.‘Trace a rubber band’ Traces the perimeter of object ...
2023-02-2351410
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