30 years of glass engraving (no replies)
... I found it by chance while rummaging through old boxes – there are about 30 years between the two glass blocks B)- [attachment 122159 Eksma-30Jahre-1.png] [attachment 122160 Eksma-30Jahre-2.png]
View ArticleRepetier-Firmware, Megatronic3board - set Laser_Pin (no replies)
Hi. I have a GRR X350 printer and want to use it as a laser engraver. I am running the original firmware and want to have Pin46 as a PWM output for the laser diode. I have attached the firmware that I...
View ArticleAbout Two Trees DB5500s Laser Module (3 replies)
Hi guys, I have build my DIY Laser Engraver with Ramps 1.4, and I bought a 40W Laser Module link I use marlin firmware. I open LASER_SYNCHRONOUS_M106_M107 and SPINDLE_LASER_FREQUENCY 1000. I use D9...
View ArticleTesting lumina ldd-1000-40-24-rs with dummy load (no replies)
I have purchased a used Lumina LDD-1000-40-24-RS and I would like to test it (using the analog command on PIN 9) to make sure it works correctly before connecting it to the laser module. I would like...
View ArticleInfo about complete laser module system (6 replies)
Hello everyone, here I am again. I purchased a complete laser module with the intention of removing individual 300W Dilas modules. The seller told me that there were 20 modules inside, but in reality...
View ArticleHelp with a 270W laser module (8 replies)
Hi, I've a laser module dilas with this specs: Center Wavelength nm 976 Wavelength Tolerance nm ±3 Output Power 270W Spectral Width (FWHM) nm <5 Slope Efficiency W/A >7.5 Fiber Connector Fixed...
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Chinesse power laser 15w decreased power but hot (5 replies)
Hi I have a module 15w cheap, with a big heatsink and cooler from engraver 100x100 machine... now it seems to have lack of power because at 100% does show a blue beam but not burning at all... grbl...
View ArticleLaser on Duet3d mini5+ (1 reply)
Hi, I am trying to add a laser head to my cnc machine and cannot work out how to control it... The cnc is a home-built MPCNC with a 'Big Dipper' Duet3 mini5+ control board and RRF 3.4.4, the laser...
View ArticleSetup for laser in marlin questions? (7 replies)
Hi all! I’ve gotten some serious help here on another topic so I thought I’d try here. I’m building a standalone laser from parts I have and @dust was very kind in helping me configure My Creality...
View ArticlePrinciple And Classification Of Metal Laser Cutting (no replies)
Metal laser cutting is one of the important applications of laser technology. With the development of fiber laser technology, metal laser cutting has gradually become the main market for laser...
View ArticleLasern mit marlin (1 reply)
Hallo zusammen , Ich habe ein Problem . mit Marlin 2.0.8 und komme nicht weiter Drucker = FLSUN QQS mit dem Orginal Bord zum Vorhaben ich habe mir einen Kleinen 3 watt laser verbaut und möchte kleine...
View ArticleRe: Beautiful MDF Computer Stand by AEON Laser 60w MIRA9 (-1 replies)
... OK (or NOT OK!) -- it's definitely a SEO-spammer - will delete this thread soon 8-)
View ArticleRe: Beautiful MDF Computer Stand by AEON Laser 60w MIRA9 (-1 replies)
... I've seen your similar posts in other forums, related to lasercutting, too -- with questions, if you only advertises the laser-brand - until now without any answers ... so, if there's noting more...
View ArticleBeautiful MDF Computer Stand by AEON Laser 60w MIRA9 (2 replies)
Beautiful MDF Computer Stand by AEON Laser 60w MIRA9 60W 9060 Mira9 Working area:900*600mm Engraving Speed: 1200mm/s Cutting Speed:1000mm/s
View ArticleConverting Laser To Larger Bed (3 replies)
I have a Chinese laser with a bed size of 47.2 x 35.4 inches. Has anyone ever converted one of this size over to a full 4'x8' bed size? What are some concern areas that I should be looking at?
View ArticleDIY Laser engraver/cutter needs new driver board (no replies)
Hey guys, hope you all doing well these days. In the past few month i built a diy laser engraver/cutter from stuff i had left from my old desktop-cnc. I bought a 2,5 w chinese laser module and the...
View ArticleChina laser 15W - trouble - laser still burn for 100% of power (3 replies)
Hi all, Two years ago I bought a "cheap china laser" - It is 15W ACAN A12, it worked well, but yesterday I was centering the wood block and in middle of centering laser start burn for 100% of power...
View ArticleLaser cutter from 3D printer wiring issue (7 replies)
Hi there; I am trying to convert a 3D printer to laser cutter. I got this laser module bought from Aliexpress: [es.aliexpress.com] I am trying to convert a TEVO TARANTULA 3D printer. The motherboard...
View Articlewhite poly carbonate (no replies)
Can anyone tell me if there is 1/8" white polycarbonate available with NO UV treatment so I can cut it with my laser?
View ArticleA question about safety goggles (2 replies)
I have just placed an order with BangGood for a 2500mW laser module, with a beam of 445nm. While this makes its way slowly from China (3 or 4 weeks, apparently) I now have time to think about safety...
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