Because i’m new to this world I make a lot of engrave and material tests. In Lightburn there is a built-in solution to make fast cut test. Thats cool, but I need the same test with filled squares for engrave test. Is it possible to force material test to fill the squares or any option to make fast engrave tests?
2023-02-2865210Hello I'm designing a CNC diode laser machine that can cut 16-Gauge stainless steel to earn my bachelor's at the university.Since Im new to this enviroment I would like to know how to calculate the power needed to cut that deep, I've searching this forum for answers but all I can find is people estimating 150-500W and not the actual formulas or par...
2023-02-2780240I have some 3/8 dia injection mold ejector pins that i need to square off the ends, and I would like to use my CNC to do this, so they are nice and flat on the end verses trying to do it on a bench grinder.Just curious if a standard 3/16 or 1/4 end mill would work since the pins are made with hardened steel.The list the material as H13 tool steel (...
2023-02-2774210Hi everyone, I have purchased a used Chinese laser recently and it has had one of its limit switches removed. Probably removed because it was broken. So I purchased a new proximity switch and replaced it. Now when I home the machine it slides to the right and when it activates the switch it just stops and gives me the error, hard limit prot. It doe...
2023-02-2775210My 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...
2023-02-2778610Aufero 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.
2023-02-2784030I 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?
2023-02-2764310Laser 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 ...
2023-02-2773200I 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.
2023-02-2473710Please 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.
2023-02-2470710I 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.
2023-02-2474710I 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...
2023-02-2468510Guys, 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 ...
2023-02-2455510I 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...
2023-02-2473910I’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...
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