Your donations help fund additional research, tools and parts that I will return to the community as … Default sorting; Sort by popularity; Sort by average rating; Sort by latest; Sort by price: low to high ; Sort by price: high to low; Sort by Sales Rank; Cancel; Add to cart. But, I LOVE my K40! rather than the stock K40 lens which is 12mm. We used an adapter made for woodworking dust collection systems that fits almost perfectly in the factory slot. If you don’t like to tinker, if you are not at all mechanically inclined, or if this is a mission-critical business appliance you may want to find a US laser. Donate: Please consider donating (button to the right of this post). They are poorly designed and poorly wired. Some materials will give off poisonous gasses and WILL kill you. We plumbed it in series with the OUTlet tube feeding back to the reservoir so we have a more accurate measurement of the coolant temperature inside the laser tube and not the ambient temperature of the reservoir. A division of the Bravo Technologies Network. Try these: beginnerair assistsoftwareoptics, ©2021 LaserGods.com. 56+ Beobachter. Okay, now to the air assist. If you have the option to mount the fan outside I would do so. ★ Each tube is tested for quality before it is sent out, with a voltage test performed and a read-out of performance at different wattages. Brandneu. Default sorting; … Search. But it has always comes at a cost. Darauf befindet sich eine alte Corel Draw 12 Version und eine Sotware Namens LaserCDR. Try to provide accurate descriptors and/or photos when referencing your machine. And I am using a shop compressor and remote regulator now. Take your engraving business to the next level, Startnow DIY CO2 Laser Head Set 12mm 18 Focus Lens & 20mm Mo Si Mirror Laser Integrative Mount Holder For 4060 K40 Laser Machine, K40 Series:Co2 Glass Laser Tube 40W Length 700MM Laser Lamp For CO2 Laser Engraving Cutting Machine, K40 Series 1Pcs USA Focus Lens Laser Engraver Dia.12/18/20 FL.50.8mm + 3PCS MO Mirrors 20mm For 3020 Co2 Laser Engraving Machine, 40W CO2 USB Laser Engraving Cutting Machine K40 Engraver Cutter 220V/110V CNC With Digital Display for Plywood Acrylic, K40 Series:CO2 laser Head Set Dia.12/18/20mm FL 50.8mm Laser Engraver For 2030 4060 CO2 Laser Engraving Cutting Machine, LIHUIYU M2 Nano Laser Controller Mother Main Board + Control Panel + Dongle B System Engraver Cutter DIY 3020 3040 K40 Engraving, Cloudray K Series CO2 Laser Head Set D18 20 Lens for 2030 4060 K40 Laser Engraving Cutting Machine, Cloudray K Series CO2 Golden Laser Head Set Lens Dia12/18/20mm Mirror Dia 20mm for 2030 4060 K40 Laser Engraving Cutting Machine, 12pcs/Lot K40 Part Head Mount Carriage Wheel Rollers Set Laser Engraver For CO2 Mini Laser Stamp Engraving Cutting Machine, WaveTopSign CO2 Laser Head Set for 2030 4060 K40 Laser Engraving Cutting Machine, Fireray CO2 Laser Head Set for 2030 4060 K40 K Series Laser Engraving Cutting Machine, Python Airline Tubing for Aquarium, 25-Feet, 3 mm 1/8″ X 12″ X 12″ Premium Baltic Birch Plywood – B/BB Grade – Flat Sheets by Woodpeckers, CO2 Laser Safety Eyewear Co2/Excimer Filter Black Plastic Wrap-Around Frame, Aluminum Honeycomb Grid Core, 1/4″ Cell, 10″x12″x .250″, Penn Plax Airline Tubing for Aquariums –Clear and Flexible Resists Kinking, 25 Feet Standard, CNCOLETECH CVD II-VI ZnSe Focus Lens Dia:18mm 19mm 20mm FL:38.1mm/1.5″ for CO2 Laser Engraving Cutting Engraver/Cutter 40W-200W, Download Free Fonts, Software, and tips and tricks for the k40. HERE is the link for the LightObject Laser Head with Air Assist on Amazon. We have done hundreds of hours of research on every aspect of these units and, with great input from many great people, have navigated through the initial rough waters of getting a poorly made Chinese clone of a machine to run far beyond our expectations. Many additives will cause the laser to arc or “short down” and corrode the cooling system components. This mount is tiny compared to some of the others out there, but it fits and allows for far greater adjustment. You can also get this head instead of making one. Diverse Shops sowohl im Inland als auch im Ausland bieten diverse Umbausätze an. Long-lifetime: The catalyst plated in the discharge tube coordinates unique eletrode treatment technique to make discharge more stably and the working lifetime up to 3000-4500 hours and ensures that the power of the laser tube has no attenuation during long time … We added a 190 CFM 4″ inline duct fan and connected it all with semi-rigid metallic dryer hose. We prefer this type because the air creates positive pressure inside the nozzle and prevents any smoke and debris from coming in contact with the lens. Cloudray K … The main power for the laser engraver needs to be a dedicated outlet with a rating of at least 15 Amps. Standard aquarium Airline Tubing is what we are using now but we have plans to go with a 10mm inside diameter tube direct from the barb on the pump to our modified and reprinted nozzle so eliminate the restriction of the 3/16″ tubing and get more volume to the nozzle. One of if not THE most popular budget CO2 lasers is the K40. Stability: The tube blanks are made of the glass tubes, we apply glass-to-metal sealing technique to co2 laser tubes. If you want your laser tube to last the distance, you need one of these ASAP to make sure you aren’t overpowering your laser. K40 laser power supply Temperatures. Big News From The Laser Engraving Institute! We are using a commercial aquarium pump that has a relatively low current draw. Account & Lists ... Mssoomm 40W Laser Tube Length 700mm Dia 50mm with Metal Head 3000hr Service Life for CO2 Laser Cutter and Engraver Machine. K40 laser cutting bed YOUR TEXT. The included water pump (depends on the quality, mine seems to be ok, others have … EUR 99,95. it is well made but requires a 15mm or 18mm diameter lens (per mfg.) Default sorting. $15.45 $ 15. 40W CO2 Laser … Default sorting. You also need to be very careful of the additives you choose to address freezing and algae. I’ve compiled a list of K40 laser upgrades that I recommend if you want to take your K40 to the next level and create higher quality work. EUR 329,88 EUR 329,88 pro kg (EUR 329,88/kg) Aus Deutschland. This is my recommended method because believe it or not, our K40 was PERFECTLY aligned right out of the box so we did not have to spend one second on realigning the optics! It is cheap and works great. Bei der Auswahl der richtigen Optik müssen ein paar Parameter … Please, for the love of all that is holy, never refer to your K40 as the “blue and white one” or the “orange and white one”. output isnt visible, only a percentage of the power. Not a problem as such just some info I cannot find out about the K40. Most of our K40 journeys start with a desire to laser cut for a hobby or business. Do not plug anything into the “electrical outlets” on the machine. CNCOLETECH CVD II-VI ZnSe Focus Lens Dia:18mm FL:2″ or 50.8mm for CO2 Laser Engraving Cutting Engraver/Cutter 40W-200W. If you are considering buying, or have just purchased a K40 Chinese Laser Engraver this Knowledgebase Article is the perfect place for you to start (well, except for maybe the safety article). Gesagt - getan. So you wanna to buy a K40 laser? I just had to replace my original K40 laser tube about a week ago for the same exact symptoms. Please make note of these observations and suggestions: 1. 4,3 von 5 Sternen 221. I see a lot of posts about using a higher CFM fan and that is great in theory but the little rectangular exhaust duct included with the K40 can only move so much air. Let me say that a different way: You MUST install Air Assist. Reply to bwatt 1 year ago There is often three chambers in the laser tube, the water goes in the smaller tube – and inside that one is one even smaller were the beam is. Printables Buyer's Guides Basics Reviews. Log in Register; Forum; Shop. Nach Recherchen im Netz bin ich dann auf K40 Whisperer gestossen was so gut wie K40 Flüsterer heisst. All I can say is WOW!!!!!!!!!!!!!!!!!!! Actually, the laser tube designers for the K40 laser tube didn’t say a word about it, because no one knows who exactly they are. We just happen to have a 3D Printer so we printed our nozzle from a Thingverse file and it works just fine. Mit dem K40 China Laser wird eine CD mit einem USB Dongle mitgeliefert. The quality control for the wiring harnesses in these units is about as varied as the rest of the machine so great care needs to be taken to go through the wiring and make sure there are no bad terminations, loose lugs & screws, grounding issues, etc… These machines can be hazardous as far as the AC power and the high voltage power supply (flyback) goes. I never even tried it so I cannot say if it is any good or not but, from all of the posts i have read it is troublesome, must have password authentication (which seems to give people huge headaches) and is very limited in what it can do. I’m glad we didn’t tear it apart for a bubble. PO Box 26, Christiana, TN 37037, Beginners Guide To The K40 Laser Engraver, Latest HalfNormal’s Toolbox Topics – The Maker Forums. I may have mentioned it but… you MUST install air assist! K40 Laser Tube Specifications, Maintenance, Failure & Replacement Background A collection of information about laser tubes and their care. More Buying Choices $106.73 (2 used & new offers) K40 Laser Air Assist Mount and Laser Mount. If smoke bakes onto your lens you will NOT be happy. Printables; Buyer's Guides; Basics; Reviews; Pro . Aus Deutschland. There are more materials that should not be lased. All electronic products have problems with heat, the more heat the lower the efficiency. I attached photos of what I saw in the tube and the mirror alignment results I did right after noticing the lack of … Discover over 6283 of our best selection of Related Products, reviews, wholesale, Promotion on AliExpress.com with top-selling Related Products, … Most of the K40’s I have seen come with an M2 NANO board or similar controller. When the K40 is in use, do not open the cover for the laser tube unit as there is a risk to eyesight! This is even more important … FREE Shipping. Buoqua 50w USB CO2 laser graviermaschine 300 x 500mm Laser Engraving maschine usb-anschluss Schneiden Dickenschnitt 10mm graviergerät … Laser Tube. 4. We did, after checking the wiring to these outlets, decide to hardwire our air assist pump to the feed for one of the outlets since we mounted our pump inside the chassis. Both of these applications are very well documented and have outstanding community support. This mostly happens on the digital versions of the K40, where the milliamp. 99. Does the laser tube fill up totally with water or it just the inner part of the laser tube / outer part of the laser tube? Discussions on the internet estimate the live span from DOA (Dead On … They will kill you and your machine. And if you opt for the Cohesion3D (or even a traditional DSP (at over 3 times the cost of the C3D)) you need to try LightBurn! This replaces the control electronics (in about 20 minutes) and makes UNBELIEVABLE improvements to your system and its output. K40 Laser 40W CO2 Laser Z Axis Adjustable bed Stepper Version Hier bieten wir ein Teil unserer Erweiterungsserie für eine 40W CO2 Laser an. The logic behind this method is simple. We cut our exhaust shroud back to allow a bigger z axis (table or bed) but that didn’t increase the airflow. Unser K40 Laser Z Höhenverstellbarer Tisch ist speziell für die K40 Laser designed worden, um die verschiedene Dicken der Materialien bearbeiten zu können. The air pump we utilized can be found on Amazon. The k40 laser resource. Find out more HERE. The exhaust system provided is not adequate and needs to be modified. My ULS service manual recommends that the exhaust fan be placed OUTSIDE the wall where the machine is being vented. This will be covered in greater detail in my article on General Safety. More . Filter. Author. You may have notice the tube compartment is not vented, you can reduce fume going near the tube by reducing the laser ray hole after calibration. And it is FREE! Is the K40 laser … Sofort-Kaufen +EUR 18,99 Versand. 162,00 € 162,00 € Lieferung bis Donnerstag, 18. UPDATE: We are now using a section of copper brake line and a small aquarium pump. 2. An American made, precision, workhorse that was built in 1991. There have been many posts on this issue and the solutions range from letting the pump run 48 hours to disassembling the machine and “shaking it” out of the tube; and everything in between. Die Optik des K40-Lasers ist bei vielen Anwendern gleich zu Anfang ein erster "Tuning"-Anspruch. Wenn du magst was ich mache kannst du mich auch unterstützen zb auf Patreon , schaut einfach mal rein, ick freu mir! The Laser tube is at the rear of the unit, and by standard, this is connected and ready for use. You may wish to screw it in place or add some self-stick weatherstripping around the perimeter of the mating surfaces for maximum performance (we just slid ours in and the vacuum pulls it up tight). Any smoke, fumes, etc… generated by the lasing process is dangerous. View. Amazon.com: k40 laser cutter. We do plan to increase our tubing size in the future but the 3/16″ standard airline tubing works fine for now. There will be more information on the electrical system coming soon. K40 Laser Tubes; 30Products found. 50 mm für Laser Gravier- und Schneiden Maschine. 2021 popular Related Products, reviews, wholesale, Promotion trends in Tools, Wood Routers, Woodworking Machinery Parts, Carbon Dioxide Lasers with 40w co2 laser tube and Related Products, reviews, wholesale, Promotion. Buy the best and latest k40 laser tube on banggood.com offer the quality k40 laser tube on sale with worldwide free shipping. $8.00 coupon applied at checkout Save $8.00 with coupon. We found that simply and CAREFULLY tilting the unit around (with 2 people) until the bubble was evacuated solved the problem. It will save you hours of cleaning, lots of money on replacement lenses, and give you superior results on a wider variety of materials. Hakan has a very comprehensive website dedicated to K40’s (k40laser.se) and his article about air assist can be found here: https://k40laser.se/air-assist/. Where can i buy a K40 laser cutter engraver? Get started with the easily modifiable K40 laser cutter, and upgrade as you go! All Search. It is important to note that while you may achieve higher performance at higher wattage, it can also shorten the life of the tube. I did a lot of testing with different solutions, but the one that worked pretty good was installing fans at the end of the laser tube. 4.3 out of 5 stars 55. Take the included exhaust fan and ductwork out of the machine and very carefully place it into the nearest trash receptacle. 1 Like donkjr (Don Kleinschnitz Jr.) April 17, 2019, 4:55pm Natürlich ist auch an mir der Wunsch einer Verbesserung von Spiegeln und Linse nicht vorbeigegangen. Buy the best and latest k40 laser tube on banggood.com offer the quality k40 laser tube on sale with worldwide free shipping. Material: Hight … My best guess is something is wreaking havoc on my laser tubes. K40 laser upgrades are the next step to creating higher quality cuts and engraves and ensures you are getting the most out of your K40 Laser Cutter. Get It 3D Printed This article is free for you and free from outside influence. These fumes can also corrode the metal and electrical connections of your machine. You MUST install Air Assist. Februar. The first thing a lot of K40 Laser Cutter users tend to do is … I mean: how long can I use one these (aka K40) laser engraver/cutter tubes as used in that 50W machine I have? But they’re really good guesses. I don’t have a data sheet of the tube used inside my machine. 1: Add ventilation to the small compartment where the PSU is located. GRATIS Versand durch Amazon. THIS is the one we use. 4.6 out of 5 stars 15. UPDATE: I installed the Cohesion3D Mini Laser Kit in around 20 minutes and am using LightBurn Now! The tube of “goo” (silicone sealant) is for insulating the high voltage connections on the laser tube and nothing else. The companion to it is Inkscape. Today I opened the back of my K40 and noticed small air bubbles along the length of the tube. Use a proper power source. There are other versions of air assist. And more on cooling systems HERE. 6. While the tubes are called 40w, they cannot really handle 40w and has a effective output of about 30-35 watts depending on tube quality. Exhaust fan is almost as important as the laser tube in your machine. Da auf dem Rechner bereits eine neuere Corel Version ist habe ich nur LaserCDR installiert. Trust me, install air assist before you do ANYTHING. A quick look online reveals that professional lasers are pretty expensive and forking out a $20k for a 40 W Epilogue or Trotec laser is way beyond most people’s available budget and we think “forget it”. If that sounds fun to you then you will love it! The go-to replacement for this software is called K40 Whisperer and it seems do be the “bomb diggity”. Ten-high AC110V Glass Laser Tube 40W CO2 700mm Length, 50mm Dia for Laser Engraving and Cutting Machine. 45. Warning: run your laser with properly treated distilled water as a coolant. The 18-20C temp is a common recommendation from other laser tube makers, and the 1 L/m is based on commercially available 80-100W tubes. YOU CAN FIND A DIAGRAM OF OUR SETUP AT THE BOTTOM OF THIS ARTICLE. These lasers vary greatly in build quality and require a good deal of “tinkering” to keep them going. It's designed to provide maximum lateral and vertical adjustment in the small space that's available, while still providing a reasonably secure mount for the tube. $156.99 $ 156. That is a vector design program and it is FREE also! Hello Select your address All Hello, Sign in. HERE IS A BASIC DIAGRAM OF OUR SETUP AS REFERENCED IN THIS ARTICLE: You can find a list (with links) of all parts used in our Cyclops K40 HERE. K40 Laser Z Höhenverstellbarer Tisch Manuell. There are many options and we cover a cost-effective solution in this article. FREE Shipping by Amazon. 4.3 out of 5 stars 229. A well made, surge protected plug strip is highly recommended for the accessories, upgrades, and peripherals. If you add a fan that is way too big it will be pointless and the drag on the motor will shorten its life. You can find K40 Whisperer HERE and Inkscape HERE. My recommendation is to start with K40 Whisperer and Inkscape and never look back. 5. Get it as soon as Thu, Feb … With the power off check that the tube has no cracks or defects, and that it is safely connected. Put it up for safe keeping. Laser tubes are consumable products much like light bulbs are. $139.99 $ 139. Then see the alternatives below. It is not very robust so we are looking for a more suitable replacement. This video shows my custom approach to installing a water flow indicator. TEN-HIGH CO2 Glas Laserröhre Laser Tube 40W 700 mm Dm. PVC and other types of vinyl are a BIG NO NO! Skip to main content.us. They are packaged with LaserDRW and come with a USB Dongle. There are some pretty reasonable DSP controllers out there but we opted for the Cohesion3D Mini which is based on Smoothieboard. The K40 or K3020 with other similar names are a small, desktop-sized Co2 laser made in China for very affordable price. I have used my machine for over a year for now, and I don’t have hour meter, but I estimate it have used it for about 500 hours. K40 Power Supply, Let’s have a look which one to buy, How to Crop in Inkscape – Cropping an image, Jewellry Engraver fever. Many are adjustable tubes with tiny nozzles at the end that are on a mount and do not encase the head. Even if there is a leak in the ductwork there is negative pressure (vacuum) all the way outside so the fumes and smoke will be evacuated. To get the most out of your laser you need a more advanced control system. Selecting the Perfect Wood for Laser Engraving, How-to: Laser Engraving Photo: 12 Steps (with Pictures), Online File Generators for Laser Cutting – Maker Design Lab, Laser Beam Optics Calculators – Ophir Photonics Blog, Tech Bravo Offers Private Makerspace & Instructor. Remember to have the fan Electronics Cohesion3D – replacement controller for K40 laser … The reason I reference this unit in that manner is that my first experience with a laser engraver was spent on my ULS-25E. That mod will be in another KB Article. It seems that “nozzle type” can actually pull smoke in (the venturi effect). The air assist is basically a nozzle surrounding the head that does 2 very important things: Keep the lens clean & blow a jet of air onto the area being lased. Let’s get a few items out of the way from the beginning. 3. Check it out HERE. Distilled water should always be used as it is less electrically conductive than tap water. | Shopping Australia If you have a properly configured exhaust, sealed machine and smoke assist – this modification … The combination of price (under $500) and power (40W CO2) make this an attractive option to anyone's shop. 7. More on that later. HP Persson. To monitor the flow and temperature of the coolant we chose a cheap and simple flowmeter/thermocouple kit made for PC cooling. Home / Products / K40 Laser Tubes; 27Products found. How to prevent condensation on your K40 laser tube. The K40 is avalible on most websites similar to Ebay, Aliexpress, Amazon and similar. I had issues with condensation on my laser tube when i had colder water temps than room temperature. Our K40 lasers has the same problems and the power supply is very sensitive.. To prolong your life on the PSU you can do a few fixes to help this out. Get it as soon as Tue, Feb 23. 0 No products in the cart. View. This is a laser tube mount specifically designed for the K40 class of laser machines. Filter. Most household outlets will suffice. UPDATE: I got the LightObject Air Assist and ditched my printed one (It started melting slowly over time and became ineffective). Try it FREE for 30 days and if you want it its only $40 (for the G-code (C3D)) version! It is spectacular. We are using a 5-gallon bucket with a lid for our reservoir and have, for the time being, retained the water pump that was included with the engraver. Without proper exhaust the fumes, smoke and smell will stay in the room you have the machine. You can see our KB Article about Lenses & Optics to find out more. To keep things this way, we finance it through advertising and shopping links. Most people like the 30mA meter, as 15mA displays right in the middle. K40 Honeycomb laser cutter Bed; Getting Started Guide; K40 adjustable bed; K40 Mirror and Lens upgrade; K40 air assist; Wood Blanks; Single line fonts; Contact; Checkout; Cart; All. More on that HERE. There is a secret recipe and lots of other great info on coolants and additives HERE. If the fan is inside and the exhaust side duct leaks it will pump the smoke and fumes back into your work area. 84 verkauft. Most people don’t do this because it is not practical. K40 Series:Co2 Glass Laser Tube 40W Length 700MM Laser Lamp For CO2 Laser Engraving Cutting Machine-17 % Select options $ 23.00 – $ 31.30 K40 Series 1Pcs USA Focus Lens Laser Engraver Dia.12/18/20 FL.50.8mm + 3PCS MO Mirrors 20mm For 3020 Co2 Laser Engraving Machine-10 % Select options $ 336.60 – $ 376.20 40W CO2 USB Laser Engraving Cutting Machine K40 … If you are considering buying, or have just purchased a K40 Chinese Laser Engraver this Knowledgebase Article is the perfect place for you to start (well, except for maybe the safety article).We have done hundreds of hours of research on every aspect of these units and, with great input from many great people, have navigated through the initial rough waters of getting … Often times there will be a large bubble at the top of the tube near the outlet. It is an aquarium pump. We also upgraded to this soft and pliable 1/4″ tubing: https://youtu.be/yiQeWHagxAY, UPDATE: There has been some research on air assist and smoke assist. K40 Whisperer ist eine … Brandneu. Reply. 99. oder Preisvorschlag +EUR 25,00 Versand. The “outlets” provided to power the water pump and exhaust fan are not suitable for use. Okay, now that that’s all taken care of we can dig into the necessary initial modifications for a K40 to greatly enhance its performance and reliability. 300x200mm 40W CO2 USB Laser Gravierfräsmaschine Graviermaschine + 4Rad Efficient . Tilting the unit around ( with 2 people ) until the bubble was evacuated solved the.!, Feb 23 to some of the power off check that the exhaust provided... Short down ” and corrode the cooling system components best k40 laser tube is something is wreaking havoc on my tube... Ebay, Aliexpress, Amazon and similar these fumes can also get this head instead of one... Simple flowmeter/thermocouple kit made for PC cooling careful of the glass tubes we. Nano board or similar controller the most out of the tube has NO or! Tap water ( 2 used & new offers ) K40 laser designed worden, um die verschiedene Dicken Materialien. The unit, and peripherals simple flowmeter/thermocouple kit made for woodworking dust collection systems that fits almost perfectly the... Cvd II-VI ZnSe Focus lens Dia:18mm FL:2″ or 50.8mm for CO2 laser ;. We are using a shop compressor and remote regulator now flowmeter/thermocouple kit made for cooling! To power the water pump and exhaust fan be placed outside the wall where the PSU is located per.! Gleich zu Anfang ein erster `` Tuning '' -Anspruch guess is something is wreaking on. Just some info I can say is WOW!!!!!!!!!!. As important as the laser tube on Amazon dann auf K40 Whisperer gestossen was so gut wie Flüsterer. Small compartment where the PSU is located CVD II-VI ZnSe Focus lens FL:2″! 30Ma meter, as 15mA displays right in the middle be very careful of the coolant chose. Trash receptacle say is WOW!!!!!!!!!!!. Additives will cause the laser tube when I had issues with condensation on my tubes... Controllers out there but we opted for the G-code ( C3D ) ) Version our nozzle a. Treated distilled water should always be used as it is free also ( CO2. Relatively low current Draw is for insulating the high voltage connections on the motor will shorten life... The bubble was evacuated solved the problem Whisperer and it seems do be “. Engraving Cutting Engraver/Cutter 40W-200W 329,88 EUR 329,88 EUR 329,88 Pro kg ( 329,88/kg... Is well made, precision, workhorse that was built in 1991 very well documented and have outstanding support. Is something is wreaking havoc on my ULS-25E because it is safely.! Fan outside I would do so 27Products found a 15mm or 18mm diameter (. Systems that fits almost perfectly in the future but the 3/16″ standard airline tubing works fine for now s! Not very robust so we printed our nozzle from a Thingverse file and is! And peripherals I can say is WOW!!!!!!! Address freezing and algae people like the 30mA meter, as 15mA right... Always be used as it is not practical ( depends on the digital versions of the coolant we a. Finance it through advertising and shopping links from the beginning temperature of the tube the unit, and drag. The combination of price ( under $ 500 ) and makes UNBELIEVABLE improvements to your system and its output are! And require a good deal of “ tinkering ” to keep things this way, we apply glass-to-metal sealing to. Laserdrw and come with an M2 NANO board or similar controller my recommendation is to start with USB... Eine Sotware Namens LaserCDR home / products / K40 laser cutter engraver ” ( silicone sealant ) is for the! Cutter engraver combination of price ( under $ 500 ) and makes UNBELIEVABLE improvements to system. € Lieferung bis Donnerstag, 18 more information on the digital versions of the way from the beginning is! Im Netz bin ich dann auf K40 Whisperer and it seems do be the “ diggity. Control system out more use, do not plug anything into the nearest trash receptacle to anyone 's shop bin. Not be lased it into the “ electrical outlets ” provided to power the pump... Small compartment where the milliamp as the laser tube is at the end that are a. Whisperer HERE and Inkscape and never look back standard, this is connected and ready for use not adequate needs! K40 and noticed small Air bubbles along the length of the K40 ’ s I have seen with. To the right of this post ) 15mm or 18mm diameter lens ( per.! Bomb diggity ” it is not very robust so we printed our nozzle a. Melting slowly over time and became ineffective ) to keep things this,! And fumes back into your work area my article on General Safety side duct leaks will. With condensation on my laser tube when I had colder water temps than room temperature design and. In my article on General Safety ( silicone sealant ) is for insulating the high voltage connections on the system!, mine seems to be very careful of the tube ’ m glad we didn ’ t do this it... Laser designed worden, um die verschiedene Dicken der Materialien bearbeiten zu können to right. Outside influence to replace my original K40 laser Z Höhenverstellbarer Tisch ist speziell für die laser. And that it is free for you and free from outside influence mal,! My K40 and noticed small Air bubbles along the length of the tube blanks are made of the unit and. More information on the electrical system coming soon provide accurate descriptors and/or photos when referencing your machine ZnSe. And ductwork out of your laser with properly treated distilled water should always be used as it not... A small aquarium pump that has a relatively low current Draw take the included exhaust fan inside. Hello Select your address all hello, Sign in same exact symptoms power the water pump ( on... No NO far greater adjustment Flüsterer heisst Aus Deutschland temps than room.... Like the 30mA meter, as 15mA displays right in the room you have the to! We used an adapter made for woodworking dust collection systems that fits almost perfectly in the middle the was... Assist on Amazon as there is a common recommendation from other laser tube 40W mm. Take the included exhaust fan is almost as important as the laser to arc or “ short down ” corrode! Didn ’ t tear it apart for a hobby or business packaged LaserDRW... Adjustable tubes with tiny nozzles at the rear of the tube of “ goo ” ( silicone )! Added a 190 CFM 4″ inline duct fan and ductwork out of the from... Onto your lens you k40 laser tube love it this head instead of making one NO cracks or defects, the! Der Wunsch einer Verbesserung von Spiegeln und Linse nicht vorbeigegangen K40 and noticed small Air bubbles the... G-Code ( C3D ) ) Version insulating the high voltage connections on the electrical system coming soon: installed. Linse nicht vorbeigegangen, mine seems to be a dedicated outlet with a rating at... K40 Flüsterer heisst outlets ” provided to power the water pump and exhaust fan ductwork... 329,88 Pro kg ( EUR 329,88/kg ) Aus Deutschland Whisperer and Inkscape and never look.. Unbelievable improvements to your system and its output 162,00 € 162,00 € 162,00 € Lieferung bis Donnerstag,.. Airline tubing works fine for now anything into the “ bomb diggity ” seems that “ type! Tube blanks are made of the machine and very carefully place it into the nearest trash receptacle lasing process dangerous. Must install Air Assist on Amazon Buyer 's Guides ; Basics ; Reviews ; Pro leaks. Um die verschiedene Dicken der Materialien bearbeiten zu können, fumes, etc… generated by the lasing process is.! “ nozzle type ” can actually pull smoke in ( the venturi effect.! Ineffective ) your system and its output k40 laser tube the K40, where the PSU located! As such just some info I can say is WOW!!!!!!!! 15 Amps the stock K40 lens which is 12mm can be found on Amazon glass-to-metal sealing to. Encase the head hello, Sign in board or similar controller near the outlet happen to have data! ( 40W CO2 ) make this an attractive option to anyone 's shop replaces. Rein, ick freu mir Assist and ditched my printed one ( it started melting slowly time... On the motor will shorten its life fan that is a vector design program it... Dryer hose it is not adequate and needs to be a dedicated outlet with a Dongle... The most out of the additives you choose to address freezing and algae the electrical coming. Here is the link for the accessories, upgrades, and peripherals that fits almost in. With tiny nozzles at the top of the tube used inside my.. ” can actually pull smoke in ( the venturi effect ) products problems... 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