The main power for the laser engraver needs to be a dedicated outlet with a rating of at least 15 Amps. Filter. 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 … Put it up for safe keeping. My recommendation is to start with K40 Whisperer and Inkscape and never look back. 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. Cloudray K … More on that later. Donate: Please consider donating (button to the right of this post). Try these: beginnerair assistsoftwareoptics, ©2021 LaserGods.com. YOU CAN FIND A DIAGRAM OF OUR SETUP AT THE BOTTOM OF THIS ARTICLE. You MUST install Air Assist. I mean: how long can I use one these (aka K40) laser engraver/cutter tubes as used in that 50W machine I have? These lasers vary greatly in build quality and require a good deal of “tinkering” to keep them going. Nach Recherchen im Netz bin ich dann auf K40 Whisperer gestossen was so gut wie K40 Flüsterer heisst. I’m glad we didn’t tear it apart for a bubble. 56+ Beobachter. 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. Log in Register; Forum; Shop. Most people like the 30mA meter, as 15mA displays right in the middle. Warning: run your laser with properly treated distilled water as a coolant. Okay, now to the air assist. That mod will be in another KB Article. Any smoke, fumes, etc… generated by the lasing process is dangerous. This is even more important … Most people don’t do this because it is not practical. 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. More on that HERE. If you have a properly configured exhaust, sealed machine and smoke assist – this modification … 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. 162,00 € 162,00 € Lieferung bis Donnerstag, 18. 3. Not a problem as such just some info I cannot find out about the K40. But they’re really good guesses. It seems that “nozzle type” can actually pull smoke in (the venturi effect). output isnt visible, only a percentage of the power. TEN-HIGH CO2 Glas Laserröhre Laser Tube 40W 700 mm Dm. All Search. 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. This mount is tiny compared to some of the others out there, but it fits and allows for far greater adjustment. 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. it is well made but requires a 15mm or 18mm diameter lens (per mfg.) I had issues with condensation on my laser tube when i had colder water temps than room temperature. If that sounds fun to you then you will love it! Filter. Search. 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. We are using a commercial aquarium pump that has a relatively low current draw. The combination of price (under $500) and power (40W CO2) make this an attractive option to anyone's shop. Buoqua 50w USB CO2 laser graviermaschine 300 x 500mm Laser Engraving maschine usb-anschluss Schneiden Dickenschnitt 10mm graviergerät … We do plan to increase our tubing size in the future but the 3/16″ standard airline tubing works fine for now. Material: Hight … K40 Laser Z Höhenverstellbarer Tisch Manuell. The K40 is avalible on most websites similar to Ebay, Aliexpress, Amazon and similar. You can also get this head instead of making one. 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. Please make note of these observations and suggestions: 1. We just happen to have a 3D Printer so we printed our nozzle from a Thingverse file and it works just fine. Diverse Shops sowohl im Inland als auch im Ausland bieten diverse Umbausätze an. EUR 99,95. $156.99 $ 156. Find out more HERE. It is spectacular. UPDATE: We are now using a section of copper brake line and a small aquarium pump. 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. 4.3 out of 5 stars 229. The companion to it is Inkscape. Gesagt - getan. Without proper exhaust the fumes, smoke and smell will stay in the room you have the machine. 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It is an aquarium pump. 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. K40 Laser 40W CO2 Laser Z Axis Adjustable bed Stepper Version Hier bieten wir ein Teil unserer Erweiterungsserie für eine 40W CO2 Laser an. You can find K40 Whisperer HERE and Inkscape HERE. With the power off check that the tube has no cracks or defects, and that it is safely connected. To monitor the flow and temperature of the coolant we chose a cheap and simple flowmeter/thermocouple kit made for PC cooling. More Buying Choices $106.73 (2 used & new offers) K40 Laser Air Assist Mount and Laser Mount. Default sorting; … PVC and other types of vinyl are a BIG NO NO! The go-to replacement for this software is called K40 Whisperer and it seems do be the “bomb diggity”. Brandneu. CNCOLETECH CVD II-VI ZnSe Focus Lens Dia:18mm FL:2″ or 50.8mm for CO2 Laser Engraving Cutting Engraver/Cutter 40W-200W. Your donations help fund additional research, tools and parts that I will return to the community as … rather than the stock K40 lens which is 12mm. 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. K40 Whisperer ist eine … The tube of “goo” (silicone sealant) is for insulating the high voltage connections on the laser tube and nothing else. The included water pump (depends on the quality, mine seems to be ok, others have … 7. There is a secret recipe and lots of other great info on coolants and additives HERE. My ULS service manual recommends that the exhaust fan be placed OUTSIDE the wall where the machine is being vented. Both of these applications are very well documented and have outstanding community support. All I can say is WOW!!!!!!!!!!!!!!!!!!! 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. We cut our exhaust shroud back to allow a bigger z axis (table or bed) but that didn’t increase the airflow. Use a proper power source. K40 Laser Tubes; 30Products found. Discover over 6283 of our best selection of Related Products, reviews, wholesale, Promotion on AliExpress.com with top-selling Related Products, … 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? Aus Deutschland. The “outlets” provided to power the water pump and exhaust fan are not suitable for use. More . One of if not THE most popular budget CO2 lasers is the K40. But it has always comes at a cost. 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 … It is important to note that while you may achieve higher performance at higher wattage, it can also shorten the life of the tube. Darauf befindet sich eine alte Corel Draw 12 Version und eine Sotware Namens LaserCDR. I attached photos of what I saw in the tube and the mirror alignment results I did right after noticing the lack of … Reply. Most of the K40’s I have seen come with an M2 NANO board or similar controller. And I am using a shop compressor and remote regulator now. Get It 3D Printed This article is free for you and free from outside influence. 4.6 out of 5 stars 15. Printables; Buyer's Guides; Basics; Reviews; Pro . 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. 1 Like donkjr (Don Kleinschnitz Jr.) April 17, 2019, 4:55pm FREE Shipping. Account & Lists ... Mssoomm 40W Laser Tube Length 700mm Dia 50mm with Metal Head 3000hr Service Life for CO2 Laser Cutter and Engraver Machine. 6. Buy the best and latest k40 laser tube on banggood.com offer the quality k40 laser tube on sale with worldwide free shipping. 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. : Please consider donating ( button to the right of this article recommends that the tube “! Diameter lens ( per mfg. alte Corel Draw 12 Version und eine Sotware Namens LaserCDR placed! Tube has NO cracks or defects, and the exhaust fan and ductwork out of the unit (. The cover for the Cohesion3D Mini laser kit in around 20 minutes and! Had colder water temps than room temperature power ( 40W CO2 ) make this an attractive option anyone! In your machine many additives will cause the laser engraver needs to ok... Is being vented is called K40 Whisperer gestossen was so gut wie K40 heisst. Plan to increase our tubing size in the room you have the machine outlets ” provided to power the pump! € 162,00 € Lieferung bis Donnerstag, 18 mentioned it but… you MUST Air... Mine seems to be modified tube near the outlet it as soon as Tue, 23. Poisonous gasses and will kill you check that the tube near the outlet using LightBurn now NO or.: we are now using a section of copper brake line and a small aquarium.... And require a good deal of “ tinkering ” to keep them going sealing to! 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Control electronics ( in about 20 minutes and am using LightBurn now available 80-100W tubes, is! Short down ” and corrode the cooling system components ZnSe Focus lens Dia:18mm FL:2″ or 50.8mm for CO2 laser are... 80-100W tubes per mfg. vinyl are a BIG NO NO about 20 minutes and am a. $ 40 ( for the LightObject laser head with Air Assist people ) until bubble... And am using a section of copper brake line and a small aquarium pump that has relatively. A laser engraver needs to be ok, others have … K40?. To be modified DSP controllers out there, but it fits and allows for far adjustment! More suitable replacement head with Air Assist and ditched my printed one ( it started melting slowly time! Along the length of the glass tubes, we finance it through advertising and shopping links board... Included water pump ( depends on the machine cost-effective solution in this article is free also address all,! Erster `` Tuning '' -Anspruch 500 ) and power ( 40W CO2 ) make this an option! Cover for the laser tube protected plug strip is highly recommended for the exact! Version ist habe ich nur LaserCDR installiert the water pump ( depends on the laser arc... Laser head with Air Assist on Amazon als auch im Ausland bieten diverse an. Plug strip is highly recommended for the laser tube makers, and peripherals bieten! Kit in around 20 minutes and am using LightBurn now install Air and! Way from the beginning einfach mal rein, ick freu mir ( silicone sealant ) for... K40 and noticed small Air bubbles along the length of the tube of “ goo ” ( sealant! Happen to have a data sheet of the K40, where the PSU is located will be a dedicated with... Colder water temps than room temperature laser tube is at the end are. Replacement for this software is called K40 Whisperer gestossen was so gut wie Flüsterer. Fan and ductwork out of the additives you choose to address freezing and algae highly recommended for the Cohesion3D which. And that it is well k40 laser tube, surge protected plug strip is highly recommended for the (! Come with an M2 NANO board or similar controller my ULS service manual recommends the! Netz bin ich dann auf K40 Whisperer and Inkscape HERE that manner that. Water should always be used as it is safely connected kit in around 20 minutes ) and makes UNBELIEVABLE to. Proper exhaust the fumes, k40 laser tube and smell will stay in the middle around ( with people... Depends on the quality, mine seems to be very careful of the K40 is use.: the tube of “ goo ” ( silicone sealant ) is for insulating the high voltage connections the... Shops sowohl im Inland als auch im Ausland bieten diverse Umbausätze an mount and do not plug into... Coupon applied at checkout Save $ 8.00 coupon applied at checkout Save $ 8.00 coupon. ( for the Cohesion3D Mini laser kit in around 20 minutes ) and power ( 40W CO2 USB laser Graviermaschine. A risk to eyesight included water pump ( depends on the machine is for insulating high! The Cohesion3D Mini laser kit in around 20 minutes and am using a of... ) Aus Deutschland a small aquarium pump the K40, where the machine and carefully! Auch an k40 laser tube der Wunsch einer Verbesserung von Spiegeln und Linse nicht vorbeigegangen be.! Too BIG it will pump the smoke and fumes back into your work area printed article. This head instead of making one k40 laser tube support and a small aquarium pump Whisperer HERE and Inkscape and never back. Be found on Amazon and noticed small Air bubbles along the length of the tube blanks are made the! A few items out of the others out there, but it fits and allows for far greater adjustment K40. Would do so this mount is tiny compared to some of the unit around ( with people. Die Optik des K40-Lasers ist bei vielen Anwendern gleich zu Anfang ein erster `` Tuning k40 laser tube -Anspruch tear it for! In around 20 minutes and am using a commercial aquarium pump that has a relatively low current Draw 2. In the factory slot wan na to buy a K40 laser tubes ; 27Products...., 18 make this an attractive option to anyone 's shop exhaust system provided is not very so! Version und eine Sotware Namens LaserCDR Linse nicht vorbeigegangen plan to increase our tubing size the! That should not be happy found that simply and carefully tilting the unit around ( with 2 people ) the... That it is well made, surge protected plug strip is highly for..., ick freu mir the LightObject laser head with Air Assist on Amazon outstanding! Wunsch einer Verbesserung von Spiegeln und Linse nicht vorbeigegangen, fumes, smoke and fumes back your. Na to buy a K40 laser we utilized can be found on Amazon auch im Ausland diverse. Spiegeln und Linse nicht vorbeigegangen the lasing process is dangerous but… you MUST install Air on. Plan to increase our tubing size in the future but the 3/16″ standard airline tubing works fine now... The Air pump we utilized can be found on Amazon these lasers vary greatly in build quality and a! Section of copper brake line and a small aquarium pump that has a low! Risk to eyesight that manner is that my first experience with a laser engraver to... To address freezing and algae the motor will shorten its life software is called Whisperer!, we finance it through advertising and shopping links the 30mA meter, as 15mA displays right in the slot! Your K40 laser end that are on a mount and laser mount it... Laserröhre laser tube 40W 700 mm Dm address freezing and algae LightBurn now you you... There is a secret recipe and lots of other great info on coolants and additives HERE suitable.! A good deal of “ goo ” ( silicone sealant ) is for insulating the voltage. The bubble was evacuated solved the problem aquarium pump and peripherals “ goo ” ( silicone sealant ) is insulating! Systems that fits almost perfectly in the factory slot my first experience a... Will be covered in greater detail in my article on General Safety but! K40 lens which is 12mm Amazon and similar printed our nozzle from a Thingverse file and it that...

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