Wer die ersten Versuche mit dem 40W China Laser macht, wird schnell darauf kommen das der vorhandene Tisch nicht zu gebrauchen ist. Laser Lenses, Optics, and Focus. You still won't want to bang this thing around because of the glass tube on the back, but overall I was surprised that the build quality was on par with my bigger 50W Orion Tech laser. There is not much information in the way of actually operating the K40 Laser, so after a few days of procrastinating I fired it up for a test cut. There is no reference to the focal point when the product is fastened in the engraving deck. Letzte Aktivitäten . The K40 Whisperer – Robust K40 Software The K40 Whisperer software is a great little piece of software developed by scorchworks. Go from zero to full furniture plan in my Fusion 360 course! Upgrade your analog power control to a easier setup to set correct power levels. For cutting, the K40 will be able to go through wood, leather, paper, cardboard, and acrylic. This is most commonly seen in raster engraving, where the different shades of grey are made by changing the power. Although it holds the material very well there are a few problems with this. Er kann in der Höhe nicht verstellt werden. This are the tools I use to get all the projects done. Generell findet man überwiegend Testberichte, die den Artikel bedingungslos weiterempfehlen. More expensive machines often will include an external fan (like a giant inflatable fan), which also helps pull the machine's exhaust. Everything comes preassembled, and all the accessories are packed inside the laser.The only thing you'll need to set up is the power, water pump system, and exhaust. A walk through the process of preparing a picture (raster image) in Inkscape for K40 Whisperer and sending it to the laser cutter. Power Z Table/ Bed Kit for K40 Small Laser Machine This is a mini power bed designed for the "K40" also named "D40K", small desktop CO2 laser machine. However, considering that the hardware and software is directly exported from China, it is not user friendly at all. It's a little hard to talk about speed when it comes to lasers. There is a spring-loaded base deck which I assume is designed to hold the material you are cutting. It is paid software, but you only have to pay once! Generally speaking, 100mm/s is the speed I aim for –  which takes into consideration the need for a fast engraving as well as an accurate engraving. While other lasers have this as a more comprehensive integrated solution, this simple set up still gets the job done. Weekly Updates, Free Plans and Other Cool Stuff. I have written a quick introduction into the k40 Whisperer software and the main functions that exist within the interface. Your submission has been received! K40 laser engraver - Die qualitativsten K40 laser engraver verglichen. I didn't do extensive testing on this unit since I've done many general CO2 tests in the past. Orion Motor Tech 40W CO2 Laser Engraving Cutting Machine, Digital Control 12" x 8" K40 Desktop DI… For engraving, you'll easily be able to use wood, leather, paper, cardboard, acrylic, glass, and coated metal. If you need something with a bigger work area and an upgraded control board, then stepping up to a 50W unit might make more sense. Alle in dieser Rangliste gelisteten K40 laser engraver sind 24 Stunden am Tag im Netz im Lager verfügbar und dank der schnellen Lieferzeiten in maximal 2 Tagen vor Ihrer Haustür. In den Rahmen der Endbewertung fällt viele Eigenarten, zum aussagekräftigen Testergebniss. Other than some of the buttons, there are plastics, and the machine is very robust. K40 Whisperer is an alternative to the the Laser Draw (LaserDRW) program that comes with the cheap Chinese laser cutters available on E-Bay and Amazon. Instead, there are physical controls on the machine that let you vary the laser power as a percentage of max power. The vast majority of stuff I cut is 1/8 plywood, and I found I could cut through it fairly quickly with one pass. Over the years, people have had quality issues with these Chinese imports, but OM Tech is a new US supplier offering the quality control that the K40 has been lacking. Step by step tutorials of my builds! One of the biggest positives for purchasing from OM Tech is their quality control process after imported these units from overseas. I also found that I needed to align the red laser dot to the CO2 laser, but that was a pretty simple process. It is mostly dependent on the material, what type of operation you're doing (cut or engrave), and what you want the laser's final effect to be. Beginners Guide To The K40 Laser Engraver. K40 eBay Chinese CO2 Laser Cutter & Engraver – UnBoxing New 40 Watt Unit! Take your k40 to the next level with a K40 rotary attachment Adding a K40 rotary attachment to your machine is a relatively inexpensive way to increase the possibilities of your K40, as well as give your customers more options when it comes to fulfilling This is very helpful in dialing in your settings. You will need an upgraded board to use it. Explore this Article Fix your laser head. If you decide to purchase this machine through my link, I do get a commission but feel free not to use my link as well! This was reasonably easy to use once I figured out some of my speed and power settings. The faster the speed of the laser, the more power you will need to output, therefore the longevity of the K40. You will need to use other software that can create a .svg file to import into K40 Whisperer. CO2 Laser Engraver Safety . Although at the time I knew very little about laser cutters or laser cutting in general, a quick google search led me to eBay and also to a  sea of blue and white lidded boxes with a monster of a 40w laser inside. It also means that the laser can't vary its power when running. If you want to both engrave AND cut materials for as cheap as possible, then the 40W CO2 laser from OM Tech is a great starting point. The included slatted bed works fine for engraving, but if you plan on doing lots of cutting, a honeycomb bed design will give better results. They have not directed anything I saw, and I'm giving my honest opinion. They also include a one year warranty on the laser tube itself. One big article on fixes, upgrades and improvements to make on the K40 laser machine. Let's review a new desktop laser cutter and engraver the Makeblock Laserbox. 369,99 € 369,99 € KOSTENLOSE Lieferung. I'm set up in a garage, and I found just venting it out the garage door worked fine. You'll need to add spacers underneath the material to raise and lower it. It can also apply to other small laser machines of similar specifications. Some of the first products I made with the K40 (wooden dog tags) Oops! The traveling distance is 70mm (2.7 inches). K40 Whisperer reads SVG and DXF files, interprets the data and sends commands to the K40 controller to … I'm not sure how much added safety you are getting from the tint in the acrylic vs. just clear, but having any extra protection between you and the laser is a plus. Removing a the 4 bolts that secure the gantry. This is my favorite laser software. The inability to move the bed makes it annoying to cut different material thicknesses. installation is as simple as marking your gantry location for re installation and retaining alignment the. From furniture to props. If you love to tinker, then these upgrades don't have to happen all at once and are projects in themselves. AWC608 DSP Upgrade Kit for D/K40 Small CO2 Laser Machine This is a complete upgrade kit for the small laser machine K40 Co2, also named D40. But I found for most of my tests that this fan, the small internal fan did a pretty good job. Sometimes I would need to do this in multiple passes. The K40 creates the same effect using dithering. Here are some tests I did on my larger 50W laser. K40 Panels: Analog vs. Digital. There were also a few of the more expensive laser cutters in the range of $3000 that  I considered, but as I am a hobbyist as of now I decided to go with the K40 Laser Cutter. The faster the speed of the laser, the more power you will need to output, therefore the longevity of the K40 Laser Cutter will decrease. After an upgrade is completed, the K40 will become a great machine that produces detail images from engraving. One of the most significant upgrades you can make in terms of functionality is to change out the current board that runs the laser. Crazy Laser Man, Outdoorsman, Designer, Australia, After browsing eBay for about a week I considered buying the smaller 5w desktop lasers but decided against it because of the small engrave deck, as well as the actual finish quality of the engraved piece. Schmallenberger Vor 19 Minuten. Das erste deutschsprachige Anwenderforum für Lasertechnik |Schwerpunkt: Laserschneiden & Lasergravieren. K40 Odin With Pipe Air Assist. One widespread upgrade is the addition of a mA meter that allows you to monitor the unit's actual power. It comes as freeware and setup takes under 10 minutes to complete. K40 Whisperer is from a US developer and does a great job sending commands to the machine. 3,3 von 5 Sternen 9. Lightburn can add a camera, and they sell one. Finally, if you want all the bells and whistles and ease of use of an integrated system, then the much more expensive Glowforge or Full Spectrum Muse lasers might be a better fit. Cohesion3D – replacement controller for K40 laser machine The Cohesion3d LaserBoard is one of the best upgrades regarding controller board for your laser machine. If you only need to cut and engrave on the smaller side of things and like the idea of upgrading the unit as you go, then this is a great option. Amazon's Choice für "K40 Laser" MCWlaser CVD II-VI ZnSe-Fokuslinsen Durchmesser: 12 mm FL: 2"oder 50,8 mm für CO2-Lasergravur Schneidgravierer / -schneider 40W-200W. But it has always comes at a cost. Resultate weiterer Anwender von K40 laser engraver. Everything that was promised on the listing came in the box. The materials you're able to cut and engrave are specific to this machine but, just like the speed are dependent on the laser tube's power. I've found it tough to see the difference, especially when running it at a high DPI setting. The most significant factor for this is the power of the laser. These are big selling points for other lasers like the Glowforge or Full Spectrum Muse. You will need a container as well as distilled water to complete the system. For engraving, the speed could be ramped way up. Let's check out their unit and see if it's a good fit for you!‍. Laser Water Coolants & Additives. To save your tube's life, it's pretty common to not run your laser over 50% power. Now, this could be perfect for your situation primarily if you mostly work with smaller parts. In the past, I would recommend the larger 50W unit because of concerns around safety and quality control. A pretty popular modification is the cut that away to give even more room. My package came in a little over 7 days and was intact and packaged well. You could be up and running in less than an hour. . Create 2.5 and 3D toolpaths inside of Fusion 360 with CAM for any CNC. Unlike most other lasers (both CO2 and diode), you won't control the power of a K40 from the software. My quick Baby Yoda tests turned out great on birch plywood! Für den Fall, dass Sie trotzdem Skepsis hinsichtlich K40 laser engraver haben, sind Sie anscheinend nach wie vor nicht in der Verfassung, um den Problemen den Kampf anzusagen. These are cheap and pretty easy to install. One of if not THE most popular budget CO2 lasers is the K40. How To Install K40Whisperer On Mac. Lots of people will add a scissor lift style bed and remove the current one. I watched a few videos on youtube to get the basic setup going and create a text file within Inkscape to test out the output quality of text within the K40.After a week of trial and error, I started to make some progress of getting the quality to where I was happy enough to give it as a final product. In addition to the main machine, you'll need to deal with exhaust and cooling. It’s a lightweight K40 Laser Cutter software which simplifies creating amazing engravings. Which I think is well worth the premium you would pay to get a unit that wasn't broken right out of the box. K40 laser engraver - Unser Gewinner . K40 laser upgrades. Unlike diode lasers, which can fire a much lower power setting, the K40 needs a separate low power laser instead of firing the CO2 laser at the lowest power settings. The top door consists of a metal frame with a tinted acrylic panel. To put things into perspective, you would need 40,000 1mw laser pointers to generate the same max output as a k40 laser on full power setting. Under normal conditions, the K40 Laser Cutter Laser tube should last between 1500H-2500H under normal use. That said, the cutter is a great platform for modification. First of all, I created a makeshift plane to hold the base material, which I then use the vector engrave function within Whisperer to mark out a small x and y-axis. The most significant difference I found with the K40 vs. the other lasers I've used was the lack of air assist. Since most of the bed is open space, the machine will have better airflow leading to much better cuts. The K40 does not come with any integrated cameras to help line up your workpieces before cutting/engraving. K40 Laser Cutter: How to Cut and Engrave in One Job: The K40 is a budget friendly desktop laser cutter. You'll have a stream of compressed air always putting out any small fires from the laser engraving or laser cutting process by adding air-assist.This also does a great job of removing small debris from the workpiece at the point of contact with the laser. However, it is very capable, even when used unmodified. If you have bought the popular air assist head – here´s how to make it better! I've read horror stories of people who have gotten their units with cracked tubes and haven't been able to replace them. Eigenbau verstellbarer Tisch für K40 China Laser Engraver. The K40 or K3020 with other similar names are a small, desktop-sized Co2 laser made in China for very affordable price. Note: OM Tech supplied this unit to me for free for review. Unlike the more expensive machines where the lids are glass, this did feel like a piece that might need to be replaced in the future. Installing K40 Whisperer And Inkscape. My journey of the k40 Laser Cutter started when a friend of mine asked me if it was possible to create some cloakroom tags for his restaurant. View replacement Laser Tube on Amazon K40 Laser Cutter Water Cooler Instead, a secondary laser is included, a low power laser pointer attached to the gantry. This is continuously putting out any small flare-ups that you'll get when using the unit, plus it helps to clear smoke that can obscure the laser beam and cause lower results while in use. A few other upgrades include different lenses for better optics and cutting out the majority of the exhaust port to extend the bed of your machine. Lightburn works perfect with this controller and you are set for advanced engravings and a better work flow than [...] Laser head – upgrade parts for K40 laser machine If you add up the cost of all the upgrades plus the cost of the K40, you are getting a lot closer in price to a 50W CO2 laser. K40 Whisperer is the included software with the machine. Not so much on Basswood, although that's more an issue with engraving Basswood vs. the machine. The K40 comes in at an overall size of 32 x 20 in with a workable engraving area of 8 x 12 in. Everything I've seen from OM Tech has been great in terms of customer support. Gegen den Vergleichssieger kam keiner an. For exhaust, the K40 includes an internal fan to help vent the fumes and smoke out a port on the back. This is a pretty significant upgrade over other software I've gotten from Chinese imports. Mag den Beitrag von lichtaus im Thema Verhalten und Regeln. Overall the K40 Laser Cutter does a great job. You'll easily be able to align artwork and set engrave and cut settings. 4,8 von 5 Sternen … Where can i buy a K40 laser cutter engraver? I did run into a fair bit of charring, but we will get into why on that later! OM Tech sells several different units at 40W power. This is a 40W machine that is more than able to cut and engrave lots of materials. Er konnte beim K40 laser engraver … I would highly recommend adding an air assist if you plan on doing much cutting. Now monster may not be the right word, but it is compared to the 1mw laser pointer I bought on eBay years ago, the laser industry has progressed a lot more than what I knew it ever was. With this Power Z Table, handling work pieces of different thickness becomes easy. My package came in a little over 7 days and was intact and packaged well. Even in my testing, I found that running the laser at 1% could result in light engraving on the material. Let's break down the brand new Ortur Aufero CNC Engraver. The thing is with the K40 Laser Cutter, is that it has a narrow range focal point of approximately 10mm, which means any material that sits higher or lower than this will tend to blur when engraving and won’t be as crisp as the K40 is meant to be. This tutorial shows the end-user how to cut and engrave … That was the biggest reason I went with the larger unit when I was first starting. This price is higher than what you could find on eBay, but those don't come with the warranty, quality control, or customer support from OM Tech. Unlike other machines, the K40 from OM Tech isn't a kit. This review is specific to the unit provided by OM Tech, but you will find similar features with most 40W lasers from Orion Tech and/or imported from China. You can set up multiple machines with one account, create graphics, and directly control the laser. Dithering uses dots spaced at different distances apart to give the illusion of different shades of grey. For cooling, you're given a simple aquarium water pump and tubing for both water in and water out. But I've seen other people run the laser at higher power and push the machine up to 300-400 mm/s. OM Tech also provides some flexible tubing that is used to vent out a window. I was able to engrave and cut much larger items (like cutting boards). Something went wrong while submitting the form. Unsere Redaktion wünscht Ihnen bereits jetzt viel Freude mit Ihrem K40 laser engraver! There was a substantially less resolution on the cheaper USB desktop lasers. Verstellbarer Lasertisch für den China Laser Cutter Engraver K40 . K40 laser engraver - Wählen Sie dem Sieger unserer Experten. This is a heavy gauge aluminum drop in basement. After browsing eBay for about a week I considered buying the smaller 5w desktop lasers but decided against it because of the small engrave deck, as well as the actual finish quality of the engraved piece. But OM Tech is doing a great job checking their units, giving support, and offering a two-year warranty on the machine and one year warranty on the consumables (laser tube and power supply). You'll be able to line up your workpieces using the laser pointer in conjunction with the trace function in the K40 Whisperer software. Let's jump into the features of the K40. VEVOR Schneiden Lasergravurmaschine, 40W USB Cutting Laser Engraving Machine, Co2 Drucker Graveur mit USB Tools Kunstwerk Holzbearbeitung . You'll get way more functionality, including the ability to use your laser with Lightburn and the ability to control laser power through software rather than the controls on top of the unit. With the challenge set, I decided to look into laser cutters and stumbled on the big blue box that’s referred to as the “K40”. You'll be able to line up your workpieces using the laser pointer in conjunction with the trace function in the K40 Whisperer software. Laser Water … The combination of price (under $500) and power (40W CO2) make this an attractive option to anyone's shop. 18”x12”x2” K40 CO2 Laser Engraver Machine Basement Addition. There are relatively cheap and easy air-assist upgrades that can be added to the unit, but the current lack of air assist is the biggest detractor for me for a K40, especially if you want to do a lot of cutting. laser-engravers.de | Forum für Laserbearbeitung. Explore this Article Upgraded power control. I would recommend checking out Cohesion3D. Also, the exhaust duct protrudes a good way into the back work area of the machine. I tested out the workflow of Inkscape + K40 Whisperer and found it was straightforward to either convert artwork or create something from scratch and then send it to the machine. When the material is fastened in the engraving deck it’s 0,0 reference point is not 0,0 with the machine it’s about -28x, 24y. Unlike diode lasers, which can fire a much lower power setting, the K40 needs a separate low power laser instead of firing the CO2 laser at the lowest power settings. Orion Motor Tech 40W CO2 Laser Engraving Cutting Machine, Digital Control 12" x 8" K40 Desktop DIY Wood Laser Engraver Cutter with Red Dot Pointer & Detachable Wheels (2020 Model) 4.1 out of 5 stars 66 $499.99$499.99 As I haven’t owned a laser before or used any kind of CNC Machine, I was very surprised at the quality for a relatively cheap machine. I did a few tests at 150 and 200 mm/s at pretty low power settings. To your K40 laser engraver Vergleich uns jene empfehlenswertesten Produkte angeschaut sowie alle brauchbarsten Eigenschaften zusammengetragen use. Laser engraving machine, CO2 Drucker Graveur mit USB Tools Kunstwerk Holzbearbeitung 've many. 429.99, but Inkscape is a stream of compressed air that is pointed at when the product is fastened the... 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