K40 lens upgrade. There is two approaches to this upgrade. In this Session, Russ sets out to calibrate the system and fine tunes the acceleration parameters. – Adjust mirror 1 until you hit center on mirror 2 in bottom left position. Both of these products are Aug 18, 2020 · replacing your LENS K40 laser (what to look out for) - YouTube. And if you upgrade to a much beefier tube, the maximum would be maaaaybe 20-22 mA. 97K subscribers. A 30 mA one would make more sense since the maximum of those 700 mm tubes is 15-16 mA. A laser head has three main functions. Mounted on the OMTech K40+ Laser Engraver Motherboard Upgrade, Replacement Control Board for CNC CO2 Laser Cutter Engraver Machines with Rotary Axis Autofocus Support, Smoothie Mainboard for LightBurn K40 Engraving. How to use. I would recommend you unscrew all of the wires and remove all of the switches, gauges, and everything else from the right hand side of the machine first. Is it really possible to upgrade this beast? sure, or, maybe? let Welcome to Session 1 of the all new K40 Xtreeem Laser Cutter Upgrade Series which is basically a complete k40 laser cutter rebuild with Russ Sadler. K40 Mirror and Lens upgrade – replacement mirror and lens set for K40 Laser cutter The Best Laser Lens Manufacturer: CO2 laser lenses, Si and Mo Mirror, Nozzles, Protective Windows- Fiber Laser Engraving, K40 Upgrade Replacement Parts suitable to be used with Trumpf (R), AMADA (R), Mitsubishi (R) Laser upgrade kit intended for k40/d40 small CO2 Laser Machine. Just an alternative to upgrade/fix the cheap K40 Laser Engravers/Cutters, Johnu on Camera And Lens Repair Dec 4, 2022 · ️ Click on more↙️for the *LASER RAFFLE* and other Links! VIDEO MENTIONS:This is the air assist for the K40:https://amzn. Machine Component Upgrade. a. The lifespan could be compromised in instances such as setting your laser power too high or letting your water cooling temperature increase too high. 40 delivery Apr 24 - May 6. I May 3, 2021 · jonaburns (Jon Burns) December 8, 2021, 3:19pm 34. This means the smallest dot is aprox. I came up with this. K40 laser machine lens & mirrors. May 9, 2021 · This is a simple linear rail upgrade for the K40 laser cutter. Handling: Always handle CO2 lenses with clean hands or lint-free gloves to avoid transferring oils or contaminants onto the lens surface. So the focus length should be unchanged. 🔥Welcome to our online shop, where precision meets convenience! If you are in need of a high-quality panel meter for your Laser Cutter, look no further. 8Fl W/Nozzle & W/Laser Alignment Tool): Lens Supports - Amazon. I’m looking to buy a new k40 what is the best one and what updates do you need to do Discover the benefits of air assist and learn how to make the most of it in your laser machine. free Downloads. 16. He explains the process of aligning the beam and checks the performance of the laser tube. Apr 30, 2020 · K40 co2 laser lens upgrade & lens head upgrade from American Photonics - YouTube. Upgraded my K40 laser to a more powerful smoke extractor using an bounce house blower. 2. Hier erhäls * Material: MO Material + China PVD ZnSe * Fast Heat Dissipation * excellent Optical Heat * Long Life Time: Not easy to crack Great Scratch Resistance * Low Power Loss * Focus Lens: 12*50. Adjustable lensehttps:// k40 laser lens upgrade . Use a soft, lint-free cloth or lens cleaning tissue. This setup adds the linear rail and drops the lens back down. As the K40 laser cutter does not come with a moving z-axis, it's sometimes difficult and time consuming switching in between projects. all designed to make life a You are going to be what I'd call 'more limited' with a large work area and limited power available from the K40. Also make sure you get the correct focal length lens. – Parts close to the lens melts, well, your lens is dirty, energy lost to heat. Clean your lens. I also removed the rubber mount pad from the tube mounts. Under normal conditions, the K40 Laser Cutter Laser tube should last between 1500H-2500H under normal use. Therefore, for cutting thick objects, it is recommended to upgrade your K40 laser cutter with a larger focusing lens. I am designing a new gantry for my K40 laser cutter and I am using new laser head and mirror mounts from Cloudray (purchased via Amazon). The good news is that the Chinese lenses that come in these things are not great and your 2nd upgrade path should be to get a new lens whether it be the 12mm one in the stock head or the 18mm in the air assist head. Welcome to Session 5 of the all new K40 Xtreeem Laser Cutter Upgrade Series with Russ Sadler. Introducing our high quality replacement lens specially designed to keep your laser cutter operating at its Feb 6, 2021 · The “big” K40 seems to have been phased out (or at least it looks that way to me) and has been put in a smaller case which they called “the upgraded version” and which the forum dudes call “the Mini”. se Elevate the performance of your K40 laser machine with essential upgrades and expert advice from K40. com FREE DELIVERY possible on eligible purchases The laser head with air-assist is designed for focus lens with 12mm/15mm/18mm/20mm in diameter. Enhance your cutting and engraving results efficiently. Or fastest delivery Apr 17 - 19. In this Session, Russ rips out the original flaky X-Y axis frame and completely revamps it by adding some simple inexpensive components. In this Session, Russ adds the finishing touches to the K40 Laser Upgrade build and starts work on the Laser machine setup. English; Svenska Feb 4, 2018 · Here is a quick tutorial about the lightobject air assist. 8 mm Jan 15, 2024 · 1. Produces spot size of 0. 2: Put the fan at the END of the hose, where you evacuate the smoke (window sill for example) 3: Seal your machine to prevent smoke creeping in to your room. Check out Notion Lab on youtube for more detail. 20mm FL 50. 00 USD. Feb 21, 2021 · Replacement lens for K40. Jul 30, 2021 · Our files and software are created by us and our amazing CNC community. Discover more on K40. FREE delivery Thu, May 23. One of the first K40 Laser Upgrades you should consider is air assist. Could use all the same parts sans the case. Lightburn works perfect with this controller and you are set for advanced engravings and a better work flow than with the stock You can find information on how to fix common issues, update your machine, and obtain a top-notch laser cutter/engraver at this website. Release Date: 7th June 2022. 1: Holding your mirror and lens 2: Keeping your lens free from smoke 3: Blowing air on the cut area to prevent fires, burnt edges and better capacity. Click to find the best Results for chinese k40 laser upgrade Models for your 3D Printer. Together, these upgrades ensure a refined engraving experience for users. Tips for having a optimized exhaust. $15999. Subscribed. 8mm. Depending on how your panel looks the length of the wires can vary, look at the schematic above to see how to connect Jun 1, 2020 · Why Replace Laser Lens and Mirrors? Why American Photonics (APC) Best Sellers PN# for K40 Lasers are essential for many industries from a small garage laser engraver to aerospace, industrial, manufacturing, medical and military. Multipurpose for both engraving and cutting applications. I was able to install the complete CloudRay K Series kit (20mm) last night and get it aligned without (major) modification to a new Omtech K40. Jan 9, 2024 · The K40 Laser Cutter operates on the principle of directing a high-power laser through optics. co/product-page/lens-and-mirror-mount-kit Sam Groves. The items that really stand out in my mind are: Pros. Read more on K40. Since i couldn't find any 3D models of them on the web, I modeled them myself for use in my own design. K40 MINI LASER MACHINE TUBE EXTENSION CASE. Live Free. Produces focused beam over longer vertical distance. Aim the pipe to where the cut hits. K40 Co2 Laser Head Set Lens Dia. 90. Mirror 3 will be a tad higher tho, about 3mm. co Oct 23, 2020 · Check to make sure the bottom lens is clean, and that the hole in the cap is clear of any debris. Ideal for K40/D40 Co2 Laser Engraving Machine. $ 42. 00 Get it Sep 7 - 12 Seeking upgrade advice for lens on a mostly stock K40. There are also plenty of people that have built them without a case, giving you much more flexibility in the overall design. If you want to cut wood or do a lot of engraving, a bit more flow is needed. 8 focus lens +3pc Dia. In Lightburn, go to "EDIT", then "MACHINE SETTINGS", and click "READ". (i use 4mm brake lines). 00 USD$ 1,899. se. With bad optics you are limping on 20% of your machines capacity. I own, or have owned lasers from just about all the manufacturers. 004 to 0. The only mod was to align and drill mounting holes for the 1st mirror next to the tube and raise the tube a few mm. 00 USD$ 100 USD. Note these products are upgrade kits, with instructions and community support to help with the installation. The head is a matter of taste, but one like these is an easy option if your K40 has a red dot + drag chain. https://www. 1Fl W/Nozzle & W/laser Alignment Tool): Lens Supports - Amazon. 1: Buy a in-line fan matching the hose you are using, 100-150cfm is enough. 8mm 1Pcs * MO Mirror: 20*3mm 3Pcs * Material: MO Material + China PVD ZnSe * Fast Heat Dissipation * excellent Optical Heat * Long Life Time: Not easy to crack Great Scratch Resistance * Low Power Loss * Focus Lens: 12*50. 3: Blowing air on the cut area to prevent fires, burnt edges and better capacity. 45. com FREE DELIVERY possible on eligible purchases CO2 Laser Lens Dia:12mm FL:2" or 50. Unscrew and remove the hose’s elbow fitting. Mini Two Axis Rotary. laserdog. I haven't used a K40, one reason is I run Linux, no viable Apr 7, 2021 · The wiring portion of the Air Assist Upgrade is complete. 1: Re-use the cables already on the old pot. Etsy :https:/ K40 laser machine lens & mirrors. 4: Have a good working smoke assist in your machine. In this video I will be detailing how to add air assist. I just replaced my K40 with a $2200 chest-freezer-size KH7050. Sale. A small percentage of customers encounter issues with their k40 upgrades due to k40 related issues such as non-standard plugs, poor USB cables, poor factory wiring, and non-supported OS’s like XP etc. 00 USD$ 1,799. Mar 1, 2024 · Screw the elbow fitting back on and reattach the air assist hose. As you can see, the only way a 3D printed part can be affected by our laser machines is direct or very very close contact with the beam itself. 1: Holding your mirror and lens. Jun 30, 2022 · Buy American Photonics K40 - Adjustable focus Head upgrade (50. However, as the depth of field of a laser increases, its ability to cut deeper also increases. Every Day new 3D Models from all over the World. Looking for spare parts for your K40 laser machine? Check out Cloudray Laser! The K40D is well known for beeing one of the better K40 versions out there, with it´s upgraded controller board (HT Master) and the famous gold-ish styled gantry. 8mm Mirror 20mm (SetA Laser Head) $1770. I address some common questions and misconceptions about installing it on the stock K40 gantry. Today we're going to be looking at installing a Cloudray Laser Compound Lens Kit on my 50w laser cutter. Air Assist. Avoid using abrasive materials that may scratch the lens. American Photonics. 00 $ 10 . 56. If you are going that far and replacing the #3 head and lens tube, make sure to get a 20mm lens. The main issue I’m having is the power. K40 laser machine lens focus calculator. Step 1: Remove the air assist hose from the laser head by pushing the small, blue ring around the hose. Jan 3, 2016 · The Upgrade I took several photos of the unit before removing anything. from$ 16. We also offers articles, DIY guides, and much more about the renowned K40 or 3020 laser cutter engraver machine. Not for the lens itself, but for the M22 nozzle thread that holds it. Jun 13, 2020 · see 2 different K40 upgrades and the laser alignment tool that goes with it. The linear rail i choice sits about 5mm higher then the stock k40 metal head holder. On the K40 I can cut 3mm MDF with 5mA and 9mm/s, has a very thing gap and almost no smoke on the material. The Cohesion3d LaserBoard is one of the best upgrades regarding controller board for your laser machine. 11K views 3 years ago. Having a compound lens installed on your CO2 laser cu K40 laser lens & mirrors; K40 air & smoke assist; K40 laser Calculators; K40 laser setup; K40 laser watercooling; K40 laser exhaust & filtering; K40 laser downloads; K40 Web Stories; Contact k40. The 40W CO2 laser tube, as the primary component, emits a beam that is guided by mirrors and a lens to cut or engrave the desired material. I think this upgrade would have given me May 17, 2017 · 2-inch lens. 62K subscribers. 8mm (2”) Focal Length. #laserengraving #k40laser #laserIn this video i will be fitting and setting up an adjustable lense in the k40 laser from Krafti rays. Note that different K40's can have different mounts depending on manufacturer. Laser cutting tips - checkout our playlist and get more done. Identifying your focus. For 20mm Focal Lenses. With 55W of power, the P2 surpasses even the 50W Gweike model and far exceeds the 45W Glowforge Pro. Aug 27, 2020 · Identifying your focus. Choosing the correct optics, taking care of them and aligning your machine properly are the most common issues with the K40 laser. 8mm length and put it against the under side of your lens and see if your bed is in proper height or not. 1. Pricewise, they're not that different (~ +/- $5), but I have no experience with either company. 8mm Mirrors 20mm -> 50€ shipped? https://www. Add a 4-6mm air hose to a compressor, can be anything from a small fish tank airator to a 50L/min small pump. I removed the wiring, cooling hoses, and then the tube. – Move the gantry to bottom as the first picture shows. Make sure the Mains power is disconnected and let the power supply sit over night (Just to be safe) 3. 8mm is default K40 lens) The results will show you the distance needed from underside of your lens . 2: New cables from the power supply. That M22 thread opens up a whole world of options down the road K40D the upgrade project – part one. View Profile. 8. Jul 30, 2021 · K40 Laser Cutter Sam Groves Jul 30, 2021 Top 3 Best laser engraving software (Free and paid) to enhance your design works Jun 30, 2022 · Buy American Photonics K40 - Adjustable focus Head upgrade (38. Based on my hands-on testing, the xTool P2 is currently the best desktop CO2 laser, and stands above competitors like the Glowforge Pro, OMTech Polar, and Gweike Cloud Pro. Get downloading! Apr 3, 2021 · Upgraded K40 Laser Lens and Mirror bases by ocieward. $2550. The K40 stock will use a 50. $12. I was tired of the wheels giving wavy lines and none smooth movement. The K40´s arrives with a 12mm lens with a focal point of 50. $ 1,799. xTool P2 – Best Desktop CO2 Laser. The 50W needs 14mA at 15mm/s OMTech K40+ Laser Engraver Motherboard Upgrade, Replacement Control Board for CNC CO2 Laser Cutter Engraver Machines with Rotary Axis Autofocus Support, Smoothie Mainboard for LightBurn K40 Engraving. CO2 Laser Head Set for K40 Series Laser Engraving Cutiing Machine Lens Dia 12/18mm Focusing Length 50. 00 USDfrom$ 16. Some are better, some are worse. aliexpress. On the end of the hose, add a metal or plastic pipe you can bend. 1 Like HalfNormal (0. $14500. Feb 24, 2021 · Replacement lens for K40 The good news is that the Chinese lenses that come in these things are not great and your 2nd upgrade path should be to get a new lens whether it be the 12mm one in the stock head or the 18mm in the air assist head. 9K views 3 years ago. Learn why having a suitable exhaust system for your laser machine is crucial for your well-being and considerate to your surroundings. The nozzle hole diameter is about 5mm, so different k40 laser lens upgrade . 60 $ 35. com Jun 21, 2022 · 【Package Inclued】: 1pc k40 laser head +1pcs D18 FL50. Jun 17, 2020 · Frustrated trying to align your laser cutter? I'll show you step-by-step the EASY way to get it aligned (in minutes!) using my A-C-D method. Ch Welcome to Session 4 of the all new K40 Xtreeem Laser Cutter Upgrade Series with Russ Sadler. I bought a 50W and there are some differences. So, let’s find out how fast he can run the K40 Xtreeem after all these K40 Laser Cutter Upgrades! Release Date: 14th June 2022. – Do a test fire and have a look at the tape on the 2nd mirror. Aug 13, 2014 · The upgrade itself isn’t that difficult, although can be a bit messy for wiring. About this website; News; Languages. Jun 30, 2022 · This item: American Photonics K40, K40 light object, Cloudray K series, and Boss(R) laser head Adaptors (K40 and K40 Light Object to 16mm Lens Tube) $10. Jul 19, 2018 · The K40 laser cutter is an excellent option if you need to laze some plywood or acrylic. The laser head, or air assist head can help 2. The machine, in its simplest form, consists of three main parts: the controller, the surface, and the laser. We’ll help guide you through any I'm currently using the stock head with a 3D printed air assist. to/3OQD6sP And this is the 4” sci Clean your mirrors. – Choose material thickness (in millimeters) – Select the focal length of your lens (50. With the included O-ring, different diameter lenses can be used! This is a GREAT replacement for stock K40 laser head which comes without air-assisted. I also marked the place where the output of the tube was located for reference. 21. 16 votes, 20 comments. 5 A (~150 W) power supply, and the two K40 ZnSe Focus Lens High Quality CVD 12mm Diameter 50. Even at a 45, they leave around 12mm exposed. Make a piece of plastic, tooth pic or similar in 50. Cloudray seems to offer more choices (I can even keep the 12mm lens size if I want) and also makes mirror mounts, which may be my Der K40 Keller ist ein YouTube Kanal, welcher sich mit dem Thema CO2-Laser, Dioden-Laser und allem, was mit diesem Hobby zu tun hat, beschäftigt. Check out PCBWay http://pcbway. 20mm Si Mirror 【Focus Lens】: USA CVD ZnSe Material, features in high light transmittance, high temperature resistance, high-speed cutting, etc Aug 12, 2018 · Laser head – upgrade parts for K40 laser machine. Depending on what you choose, you can splice the cables on the old ones or add new cables all together. Select the department you want to search in In this video, Dominic gives a demonstration of the Plano Convex lens, common to most CO2 laser cutter engravers and explains why the lens goes curved side u Jun 5, 2022 · HI, After 3 years and uncountable projects, it was time to upgrade. A place to share your laser cutter creations, tips, questions and other laser… Aug 15, 2021 · I run through my experience installing an air assist on my k40 laser. Modified an this design to fit my print bed by making a more wider corner radius. 4-inch lens. There seems to be two choices, Lightobject or Cloudray. Be careful when aligning the parts used closed to beam path. 8mm or 18*50. Removable Protective Lens Cover; The Lens cover is a consumable item and a spare is provided; Built in Air Assist connector on motherboard with 24 volt silent pump; Robust Connectors on Jun 18, 2021 · My Essential Upgrades to your K40 Laser,This video has a few safety mods and a few quality of life modifications for a k40 laser. Air assist is a system that blows a stream of air over the laser-cutting surface, which helps to clear away smoke and debris, and prevent flames from igniting. Standard lens on most laser systems. The only real difference though is the size of the laser tube that comes with the unit. Plan accordingly. I was perfectly happy with my K40, but I needed a bigger work area. 64K subscribers in the lasercutting community. The Monport 40W Pro boasts a suite of enhanced features, including a 19mm Adjustable Laser Head, Professional-Grade Metal Rails, and a top-tier mirror holder. If you are sticking with the 40W tube, the 20mm mirrors are plenty. Russ then goes onto the important job of designing and fitting a reliable tube mount and 1st mirror solution. It fits a 20mm diameter reflection mirror. The controller, the 24 V 6. 10000+ "chinese k40 laser upgrade" printable 3D Models. Cloudray 0-250W High Accuracy Laser Beam Power and Energy Meter. See full list on k40. 8mm Laser Mirror CVD ZnSe Focus Focal Lens K40 Lens for CO2 Laser Engraving Cutting Engraver/Cutter 40W-200W When combined with the K40 air Nozzle your lens will last longer, and finding the perfect focal distance is as easy as grabbing a quarter. Part This is part one in a series of videos detailing how to upgrade your K40 Laser Cutter. Mar 23, 2023 · I’ve modded my K40 with upgraded exhaust, honeycomb bed, adjustable focus head unit, improved air assist, 3000 series chiller (yeah I know, not really a chiller, but at least fully self contained and wired into the safety cutoff), Milliamp meter, upgraded backlit thermometers, Lightburn compatible controller, and external Amber/Red safety light. Cloudray 0-60W High Accuracy Laser Beam Power and Energy Meter. You'll also be Nov 18, 2023 · Small lenses are ideal for engraving intricate patterns with high precision. Red Dot Guidance Never miss the mark with our Red Dot Guidance feature. Our K40 adjustable bed will streamline your engraves and save the hassle of having to chock up your items on different thickness items whenever you change object. at this distance from the under side of your lens. Mar 25, 2023 · Here are 7 K40 laser upgrades that can transform your machine: 1. Our calculator help you set up your lens to material distance properly for the type of lens you use. 007 inches in diameter. I printed these parts. 8mm 1Pcs * MO Mirror: 20*3mm 3Pcs May 31, 2023 · Sculpfun S9 to S30 Upgrade Wrap Up. With Lightburn installed, make sure the laser is connected to Lightburn and they are talking to each other. Recommended for raster engraving from 300 DPI to 600 DPI resolutions. Enhance your laser cutting and engraving capabilities. Step 1 – first fire. Now onto machine setting changes in Lightburn to activate the air assist. Cloudray Red Pointer Set With Red Pointer Power Adapter. Mar 25, 2020 · K40 Laser Replacement 40w Laser Tube. 45 NACL) February 21, 2021, 3:12pm Aug 7, 2020 · In this video i'm swapping out the K40 stock mirrors and lens with some new and better SI gold coated mirrors aswell as a new Znse Focus Lens. I aligned this by marking a center CO2 Laser Lenses: Cleaning: Regularly clean CO2 laser lenses to remove dust, debris, and residue. 100% Made in USA CO2 laser lenses, Si Mirror, Nozzles, Protective Window, Fiber Laser Engraving, K40 Upgrade, Replacement Parts for Trumpf®, OmTech® & more K40 Getting started guide for beginnersK40 Adjustable workspace bedK40 Honeycomb Laser BedK40 Mirror + Lens replacement SetFree Project Files for K40 Laser Aug 13, 2019 · August 13, 2019 K40 laser cutter engraver spare parts blog Electronics, Laser controllers, Other upgrades. Aug 13, 2019 · August 13, 2019 K40 laser cutter engraver spare parts blog DIY & how-to, Laser head & nozzles, Other upgrades. Step 2: Loosen the gold screw and remove the lower part of the laser head. 2: Keeping your lens free from smoke. Your optics is almost the most important thing in your machine. Part 2 of my 40 watt laser cutter modifications- A few mods turn the K40 in to a BEAST that any maker or hobbyist can enjoy. pr hl ba zp he sz up rh jx tk