Mounted G8 single element lens gives an increase in output compared with the 3-element lenses with a small reduction in beam quality. Comes in Black unless otherwise specified or requested. It increases the cutting performance and significantly improves the results. This air-assist module comes with an attached G8 lens. More Legend Laser Features The Air Assist feature of the Legend Series reduces flare-ups when cutting through items. When laser cutting some kinds of material, it would produce sparks which makes the material burned or melted. It is made for 33x33 mm laser modules with a focusing ring of 16 mm. Really helps keep your lenses clean as well. This is an OEM dual-stage air-assist retrofit kit for Thunder Laser Nova series machines with single air-assist. Here is a test of Thunder Laser’s Air Assist Control using Lightburn. Free returns are available for the shipping address you chose. Print this item without support. If you run into trouble while cleaning your fan, please let us know at support@glowforge.com and … 1124 "k40 air assist" 3D Models. Traditionally only available in industrial machines, the Emblaser 2 comes ready to accept our air-assist accessory. If Air Assist is running you will no longer have leakage from the back of the machine.) I also have a fish tank heater in my water because the laser is in an unheated but insulated garage/shop. Compressed air assist is the use of compressed and focussed air in-line and in the same direction of the firing laser, which essentially is true air assist. The Air Assist assembly can be easily connected to a standard compressed air supply (30 psi max) or the optional stand-alone compressor offered by Epilog Laser. Ultimate Air Assist Set Nozzles & Lens Tube Red Dot Pointer Z-Axis Focus Sensor Beam Combiner & Expander Fiber Cutting Fiber Cutting Fiber Laser Source Air assist for your 20w and 15w Ortur fixed focus LM2. Air Assist improves a laser's cutting and engraving results because the air stream removes residue from a workpiece. Price: $69.80 & FREE Returns Return this item for free. For over 10 years, CINCINNATI has offered a process where clean, filtered, air is used as a substitute for the expensive nitrogen assist gas for both CO2 and Fiber lasers. It consists of two 3D printed parts; a housing and a focusing wheel. The laser beam works similar to your headlights on the car, too much fog and the visibility goes down. You can return the item for any reason in new and unused condition: no shipping charges Air assist – spare parts for K40 laser machine August 13, 2019 K40 laser cutter engraver spare parts blog Comments Off on Air assist – spare parts for K40 laser machine For air assist, it´s recommended to go with a air assist head when there is one really good for our machines out there. Cloudray is the most forward-thinking and diversified manufacturer of CO2 and fiber lasers in the industry. Air assist is the help of a air stream keeping the cut or engraving clean from debris and smoke. Posted in Endurance lasers: News & Updates Tagged 3d printer, 3d printer accessory, 3d printer add-on, 3d printer attachment, 3d printer upgrade, air assist, air cmopressor, air nozzle, control board An Endurance laser air nozzle: ver 1.0 / ver 2.0 (fully open-source). The Lateral Gas Assist is an adjustable attachment that can direct air along the material’s surface at a variety of incident angles. I believe the air nozzle would be a boon with much higher air pressures, but is actually a detractor with the popular fish tank pump. All you need is a can of compressed air and these instructions. Cloudray Ultimate Air Assist Set for CO2 Laser Engraving and Marking Machine Visit the Cloudray Store. The air assist prevents “cast off” from getting up into the laser tube and coating the optics and ruining the coatings. It’s usually in line with the laser though, so the laser shoots through the high pressure air stream. Includes: -Hose holder that replaces spacer on laser module -Lens cover air assist -9.8mm spacer or setting height Puts air flow 9.8mm away from workpiece. It comes from pin 2.4 on the microcontroller. The rubber vibration-dampening feet reduce the noise level of the compressor, and the connection is a breeze with our quick-connect inlet and outlet ports on the compressor and the laser system. How To Adjust The Dual Stage Air Assist. This is an advanced level installation. The air assist removes the smoke so the laser can “see” the material better, and engrave or cut it. The air assist is aimed at the cut area of the laser to prevent smoke and debris in the laser beam, similar to car head lights – if its too much fog you wont see much. This high-quality air compressor unit feeds 30 psi of air through the Air Assist structure, giving you the best cutting results available. Cut and Engrave. It goes to a … Air-Assist increases cutting performance and creates cleaner cuts by injecting a stream of high pressure air into the cutting region. Thunder Lasers with dual-stage air assist systems sometimes experience sequencing issues. ( 40x40mm version available here ) This is a Collinear Air Assist for Diode Laser Modules. Furthermore, this feature prevents dust from aggregating on … The remaining components of air consist mostly of oxygen and some trace gases. The advantages of Air Assist on a laser cutter are huge: it minimizes open flames, blows away hot gasses, and prevents smoke from interfering with the path of the laser beam. Keep your lens clean and improve the quality of your engravings. The air assist of co2 laser engraving machine is used for blowing air to prevent the material being burned while cutting. Ever since then, the use of an air assist has continually grown in popularity among CO2 laser engravers. Hence, discolouration resulting from debris being burned onto the material's surface is avoided. Many Trotec laser systems will come furnished with the Air Assist feature, and all that is additionally required is a connection to an external compressor. Welcome to Cloudray Laser. Initially, mode quality was a major setback when compressed air was used for CO2 lasers, but this limitation has been minimized with time. Rather this post is about adding Air Assist to the laser. Please see the link in the support tab and contact us before ordering if you have any questions. Click to find the best Results for k40 air assist Models for your 3D Printer. Product Designer: Chatura Dinesh HalwaturaVersion The air assist fan is located at the back of the printer head and will need to be cleaned from time to time. The 2 air solenoids are controlled with the smart board. Large open flame without air assist; 1/8″ cast acrylic. There are 2 modes for air assist. There are also 2 needle valves mounted on the front left panel so you can adjust the flow for each mode as well as momentary push buttons to test the flow. The section in the top right corner of LaserBoard dedicated to controlling an air assist, or potentially any other peripheral that should turn on at the start of the job and off at the end. Air Compressor Industrial Blower Laser Power Meter CO2 Safety Goggles Fume Extraction System Other Accessoris DIY Parts(Full Set) Switch Power Supply Drag Chain Timing Belt & Pulley Wire & Pipe Others UPGRADE KITS Lift Metal Parts Ultimate Air Assist Set Nozzles & Lens Tube Red Dot Pointer Z-Axis Focus Sensor Beam Combiner & Expander It can be mounted to the laser module without having to disassemble anything! The air-assist did not provide any changes to the performance of my laser and was actually a little worse when compared to the pair of airlines I rigged up from a 70l/min fish pump. I’ve used my main air compressor rigged through an airbrush line and inflation nozzle to provide air assist on my 2.8w laser: [attachment file=46734] Not sure what kind of pressure I’m using though since I throttle it with that little valve. Air assist nozzle for your Ortur Laser Master 2, may fit other laser engravers as well. Every Day new 3D Models from all over the World. And if I enable it in engraving mode, it tries to turn on and off with each pass. 4mm hole for high air The effect would be similar to how an hydro-oxy flame works. Furthermore, Trotec laser systems that are delivered directly from the factory will have both the Air Assist and pump already integrated within the enclosure. Probably wouldn’t be too hard to 3d print a nozzle for the end of your laser with an air … The traditional assist gas options like bulk nitrogen aren’t going anywhere. It’s not an electrical issue - if I set it to cut a big circle with air assist on, the solenoid clicks on once and off once. Thunder Laser Dual-Stage Air Assist Sequencing Issues. Most all professional laser cutters/engravers have air assist. *Is not compatible with Z height adjuster* 1,692 co2 laser air assist products are offered for sale by suppliers on Alibaba.com A wide variety of co2 laser air assist options are available to you, such as ce, sgs, and gs. Download files and build them with your 3D printer, laser cutter, or CNC. 4.2 out of 5 stars 13 ratings. This anomaly is predominately occurring when the laser is connecte... Fri, Jul 24, 2020 at 8:06 PM. The Coaxial Gas Assist forces air against the material and helps remove laser material processing byproducts from cutting, engraving, and marking processes. The basis of this technology is the fact that air is approximately 80% nitrogen. I used a relay with an external snubber diode. Same with the laser, too much smoke or other obstacles the power will go down and the quality with it. Types of Air Assist for a Laser Cutter Most laser cutting machines will incorporate some form of air or gas assist the function of which is three-fold: To improve the efficiency of the laser cutting process. LaserBoard Air Assist Control. Thingiverse is a universe of things. This air assist nozzle works best with the Ortur laser master engraving machines. I have an aquarium pump (3.5w) made for a 60 gallon tank, I use the same hose they use in a fish tank, and I use the air assist Stephane pointed out. If I cut separate lines like text, for example, it clicks on every time the laser turns on. If step one was completed and you still do not have air coming out of the Air Assist nozzle but have air leaking from the back of the machine then please call our tech support team at 303.215.9171, and press 1 to order a new Air Assist solenoid for your machine. Benefits of an Air Assist Air assist has been in vogue for nearly 20 years. Here is difference air-assist can make on various materials. Still, Albrecht said he wouldn’t be surprised that, with the rise of fiber lasers and, especially, laser power, high-performance air might eventually become, if not the most popular, at least a major form of laser cutting assist … In short if material is too thick to cut and takes many passes an air assist system will speed things up and produce much cleaner cuts free of smoke and burning.