Or, if your laser vent system sucks air out of the sealed room, that creates a vacuum, unless you provide a source of make-up air to replace the air you are evacuating. As a rule, keep the number of bends to an absolute minimum and the length of the duct as short as possible to ensure proper airflow and pressure. On the other hand, using an improperly designed system can create an unpleasant work environment and expose the operator to low levels of the airborne fumes. White-on-black dual-layer acrylic. You will find that some common sense, the correct materials and a good basic design make building an excellent exhaust system both easy to do and affordable. At the time of writing (7/1/2020) zing cart is in progress. Suppliers with verified business licenses. Anyone can write a Trustpilot review. Available from home improvement stores such as Lowes and Home Depot, these duct pipes are quickly cut with tin snips and can be easily assembled using various adjustable elbows and other fittings. Thank you! Brian Bell is amazing! As a newcomer to Lasers in general and ThunderLaser in specific, my questions are very rudimentary if not remedial. Give-away: (Blitzen) engraved yellow pencils. An exhaust fan with these ratings will give you many years of dependable service. Could collect and clean dust conveniently. I can't say enough about how truly pleased I am with her for immediately making me feel like part of the Thunder family!! If you'd like to take a class, ask some of the instructors or float the idea with other members (in person, talk, discord, etc). We are looking forward to a great relationship with Thunder Laser that has gotten off to a great start with Rhonda! Covers Inkscape, creating compatible PDF file, laser safety, and using the Epilog Zing. I really appreciate the concise helpful answers from Chris. What follows is a record of most laser classes taught. This serves the same purpose as having air returns in each room of a house with a forced-air heating or cooling system. Demo & Hands-On Activity: (Big Thunder) Leather-and-Lasers keychain fob. !Brian has forwarded a continuous stream of links to other great information to me, it's hard to keep up with him !!! Rhonda has been phenomenal with my company in every aspect. He is just so knowledgeable, and nice, he solved my camera issues so now I am up and running like I had hoped. rystalline/dust/chapter_3.html. Consulting an HVAC company may be a good idea, just to be sure. What About the Fan? The result of having such a system will be an improvement in engraving and cutting quality, with both a decrease in smoke residue on your work pieces and the need for cleaning inside the laser system.
Laser softwares for Chinese manufacturers, Laser cutter software rdworks v8 tutorial. 100-Level Classes. Laser 102: Zing Basics. The thin metal slats have been specifically chosen to help avoid head crashes. Without adequate replacement air, system efficiency can drop and, in extreme cases, laser users have reported symptoms of nausea or light headedness from breathing laser fumes due to the inability of the vent system to remove the fumes from a room operating under vacuum pressure. The most professional laser engraver forum, Moderators: baker, Thunder laser - Tom, Thunder Laser -Nolan, You cannot post new topics in this forumYou cannot reply to topics in this forumYou cannot edit your posts in this forumYou cannot delete your posts in this forumYou cannot post attachments in this forum, Powered by phpBB Forum Software phpBB Limited. The support with Thunder Laser is awesome. Required class to use the Epilog Zing laser. Since safe operation is paramount, we want to use the correct materials which will give us both a safe and long-lasting exhaust system. Building a quality exhaust system is also a vital safety precaution for operating a laser system. A source of make-up air is important in any laser vent system. OSHA Dust Control Systems Got a hold of support, Brian gave me a video showing how to level my crumb tray. I sent support request at 10:45 pm and response was in the inbox when I awoke.I do miss verbal, with sound, interactions. Of course, the fan itself is an integral part of an exhaust system. The Thunder Laser Nova 35 & 63 have servos (steppers with optical encoders). The three parts complement each other to complete the purification treatment of laser cutting fume. One important design criterion for any heating, cooling or ventilation system is called make-up air or replacement air. This is based on the idea that whenever you pump air into a sealed room (air pressure) without providing a means for the same volume of air to escape, the result is to pressurize the atmosphere in the room. By Air Handling Systems We are talking about evacuating that much air per minute. Most laser systems have a 4" diameter port, so a 4" duct is adequate, but if the ducts total length is more than 35', a 6" diameter duct will be more efficient and offer more airflow. One of our Nova 51 LPSU went out on Friday; he hand delivered one by Monday. If you cannot locate the exhaust fan outside, I would recommend moving it as far away from the laser system as possible. They both responded very promptly and helped me a great deal. Both gentlemen and videos helped me tremendously. -. This remote device must be able to handle the current of the exhaust fan, so be sure to get an industrial, heavy-duty-rated remote switch that will be up to the task. However, problem was solved quickly and efficiently. Resetting the machine clears things and it should go back to normal operation. Designing Your Dust Collection System to Meet NFPA Standards Rodney Clemmons Jack Daniel's Laser Engraving Specialist. We stopped updating these links, see the bottom of the page for other meetings. Cleaning Shift: night before, 7-9pm. Laser 201: Etching Tumblers and Glass on the Thunder Rotary. We strive to offer the same level of quality, service and support to our mutual customers. Rotary Attachment does not rotate - urgent ! Special offering to support crossover classes. Brian and Chris helped me identify the problem and resolve it quickly, even responding to emails over the weekend. However, this do-it-yourself test is not 100 percent reliable, so consulting an HVAC professional is recommended. http://www.osha.gov/SLTC/silicac It is very important to vent the fumes from the laser up and away from your building, so the stack should rise 2' to 3' over the highest part of the roof. Remembering what happened, so we don't have to reinvent the wheel each year. We are suppliers of Ferroli, Carraro, Koike, Saint-Gobain, Desmi, Esab, Ideagroetc. Committees are voluntary groups, formed by members in order to achieve certain goals. This page has already been migrated, please go see the content on Source. Printmaking SIG offers Laser Block Engraving. Leatherworking SIG offers Leather-and-Lasers classes. We have been innovating and improving our laser engravers since 2010 and we combine an incredible value with amazing customer support. Reimbursing DMS for a personal material purchase is not even an option. Anytime I have issues, which is often because I'm new ro this, he helps me out. I haven't received the Thunder Laser machine and I'm already happy with the service I already received. It uses a high-powered laser to burn through material, leaving a very crisp cut. If another committee has enough interest in learning laser, this class allows those members to learn together and not wait for enough openings in Laser 101. Much like your TV remote, remote switches are battery operated, so they can be placed within easy reach of your laser system. Suppliers reviewed by inspection services. Laser Area Rules or how not to start fires. During the engraving and cutting operation of a laser, smoke and particulates are generated as the engraving material is being vaporized by the laser. The design of fume collection plays a very important role in the fume removal effect. Don't put anything in the way of the head so that it crashes. Covers the principles of lasers, safety, use of RDWorks, and Thunder Lasers. It forces a re-Home and then rights itself. Required to use Lasers or Optional Fundamentals. The End of the Duct Qingdao Power Space Environmental Protection Technology Co., Ltd. The stack, which is often overlooked but is very important in venting fumes away from the building, is topped off with a cap which keeps water, birds and other foreign matter from getting into the exhaust duct. He was so polite and helped me every step along the way! I could not get my PC to connect to the controller. Had an issue with my thunder notcutting through on one side.
Required class to use Thunder Lasers. Note: Members are not allowed to perform maintenance on the machines unless Committee members are present or a Maintenance Workday is in progress. As a reminder: Replacement lenses for Thunder Novas' Standard and High Def tubes (ZnSe CO2 Focus / Dia 20mm / FL 50.8 / plano-convex), How to purge full file memory on Thunder -, DXF4Laser. These specifications are given in cubic feet per minute (CFM) for airflow and in inches of water or static pressure for pressure. Laser 101: Thunder Basics. https://learn.dallasmakerspace.org/course/view.php?id=4. Here are 8 tips for writing great reviews. Vectorizing images, working with vectors. Wehave37national patents and 7patents are pending. Heating, or in some cases cooling, a room which has a laser engraver installed may be a challenge, especially if you are exhausting the temperature-controlled air at a rate of around 500 CFM. With high negative pressure and large air flow, could effectively deal with laser fume. Intro to Rotary attachment, prep and mounting items, Lightburn settings. To join this committee, contact the committee chairperson. We provide online after sales support here, very quick reply. The best way to solve this issue is to have an electrician install an electrical outlet near the fan to plug the fan into and run a wire to a wall switch near your laser, which allows you to conveniently turn the vent system on and off as needed. I had an easy one. Laser 301: Purse/Clutch with Living Hinge. So quick to answer - Wonderful customer service!! Export a Fusion360 face to .dxf file. Peck SidaraPAT Technology Systems, Inc. - Filtrabox. Some users recommend a simple, do-it-yourself test for the adequacy of your make-up air apparatus. The "reset" button also helps when the machine loses track of its place. Missed the note to turn on main laser components so the chiller would work.I did liked the response time. Crossover Classes. However, having the fan located at the extreme end of the duct does cause a small logistical problem with switching the fan on and off. These out-gassed fumes from engraving or cutting are safe, however, when vented properly using a properly designed exhaust system. The list of acceptable materials for use with the laser cutter.
A simple rule of thumb is, if you have a 20"x24" table laser system and a duct run of 20' or less, a 1/2 horsepower fan that is rated for 660 CFM at 4" static pressure will be enough to meet the system manufacturers specifications. One safety advantage is that if there is a break in the seal that creates a small air leak, room air will leak into the duct rather than dangerous fumes leaking out into the work environment. One of the most popular and cost-effective laser duct materials is often called galvanized steel heat pipe, the same type of metal duct used in most forced-air heating and cooling systems. So, mounting the fan in an outside location is best whenever possible. The team at Thunder Laser USA have been very professional, on point and extremely knowledgeable in the line of laser products they offer. We have seen the smoke when engraving wood and picked up on the unique scent as well. The type of fan we should use is an impeller unit with, typically, a 1/2, 3/4 or 1 horsepower electric motor to power it. A typical exhaust specification for a 12"x24" table laser system would be 500 CFM at 6" static pressure. Good Exhaust = Happy Laser PAT Technology Systems, Inc. is grateful of the relationship we have with Thunder Laser. With flexible movement and reliable fixation. Laser Fume Extractor for Laser Cutting Machine Fume Filtration. We have passed the China Environmental Protection Product CCAEPI-EP certification, and we have certificates of ISO9001 ,ISO14001, OHSAS18001, and CE certificate. (2) DMS accounts are not to be used to get tax-free sales for personal purchases. https://source.dallasmakerspace.org/display/LASER/Laser, https://learn.dallasmakerspace.org/course/view.php?id=4, http://www.thunderlaser.com/video/advanced-tutorial.html, Manufacturer's Suggested Material Settings, https://dallasmakerspace.org/wiki/Thunder_Laser, http://www.quatro-air.com/sph400-laser-fume-extractor.html, https://talk.dallasmakerspace.org/t/reaolved-laser-receipt-printer-out-of-paper/36458/3, https://talk.dallasmakerspace.org/c/laser, https://docs.google.com/document/d/1RpKt46AY-UbctIcSm9UzNQ2gSadPdOZRI6O8VVqJ-gA. Cloudray. Laser 108: Thunder Advanced Maintenance. Vice Chair: Jonathan Smith - talk handle: trapezium. The test involves having someone stand near the fan (so he or she can hear the fan) and closing off all the doors and windows to the laser room. Since the length and size of the duct and the number of bends in the run will reduce the amount of airflow and pressure, it is important to choose the correct size exhaust fan. Thunder Laser USA is your premier source for amazing laser machines, laser engravers, laser cutting, and laser marking machines. Laser Basics is now available online! You will probably find someone willing to teach you. A good laser exhaust system is one that is quiet, removes smoke and odors, helps in reducing sparks and flaming and creates a safe working environment. This page was last edited on 5 July 2022, at 12:07. Self-developed high-performance Fan impeller. My bed was a little off along with my laser a little off. I had contemplated purchasing another brand but decided to go with Thunder because of their exceptional reputation. Read 2 more reviews about Thunder Laser USA. Keep in mind that this air volume and pressure specification is needed at the exhaust outlet of the laser system. Add your name to the above list by editing the wiki. Aubrey G. went above and beyond to make sure I had all the information I needed to purchase a Nova 35. In particular, never use any type of plastic or rubber duct material! This can happen with the rotary attachment too. (or go, Sam's Laser FAQ: A Practical Guide to Lasers for Experimenters and Hobbyists -, laser engraving stainless steel w/ plaster -, Synrad Processing Plastics with CO2 Lasers -, The Ultimate Guide to Laser-cut Box Generators -, Boxes.py - Create boxes and more with a laser cutter! https://calendar.dallasmakerspace.org/?category=45. Ask if questionable. Gift for PR: (Zing) Chair and Vice-Chair name tags. This category contains only the following file. Could effectively clean the filter cartridge and prolong the service life of the filter cartridge. I have been given answers that make sense without demeaning my lack of knowledge. If running the laser exhaust puts an extra strain on your heating/cooling system, one solution is to attach a fresh-air duct to the inlet of the laser engraving system. Thank you for the great service. Inconsistent results when cutting material close to 10mm. (3) This means you. The number of bends in and the length of the duct will reduce the airflow and pressure. dust collector, dust collector for laser or plasma cutting, downdraft work table We arenational high-tech enterprise, and we areschool-enterprise cooperation unit of Qingdao University and Qingdao University of Science and Technology. Air Handling Design Guide Locating the exhaust fan at the far end of the duct adds an important safety bonus in addition to a lower noise level. Choose a fan that is rated for continuous duty and has bronze or ball bearings in the motor. 900mm x 600mm (35.4 x 23.6x 9.0); 130 Watts of Power. Thunder, you are so lucky to have an employee like Brian, treat him like gold :). !I have been thoroughly impressed with the customer support of Thunder Laser USA right from the get-goCan't thank you all enough for it and I look forward to working with you all going forwardBlessings,Bill ShoemakerNova 51-100, Read 1 more review about Thunder Laser USA. Important! Laser Basics is the certification class needed to use the Thunder Lasers. Related classes for other Digital Fabrication tools, so it receives its own 100-Level numbering. It would be best to leave this type of special vent fabrication to your HVAC expert. Machine fume collection system, including the design of the flow channel, the location of the suction inlet, the size of the suction inlet and so on. References: I had to purchase the power supply to the laser and they walked me through the items I needed. Qingdao Power Space Environmental Protection Co.Ltd is, in the research and development, manufacturing industrial environmental protection equipment such as fume extractor. "Motel" clean. 2022-07-01 TJSmith Special Update this whole page is migrated. Once receive your question, the supplier will answer you as soon as possible. Laser 204: Holiday ornaments - Design and cut with Thunder, Laser 205: Laser cut jewelry on the Thunders. Using the Laser to cut thru a resist then etch with chemicals/electrolysis. He walked me through several trouble shooting steps and made it so easy for me to understand. The following people are authorized to maintain and service the laser. As a redundant clarification, the rules have been removed from the Wiki because they are on the Source. Held the First Sunday of the month from 11am - noon, followed by Maintenance Day from noon - 2pm. He quickly found the problem. Equippedwith overload and over current protection and high security. By Gary Johnson Another solution would be to use a remote controlled switch device, like you have for your television, with a receiver connected to the on/off switch on the fan. If it senses a lot of skipped steps it just gives up and assumes something has gone terribly wrong. Will be doing further business with Thunder laser. Kudo's to Brian Bell, excellent service! Be very careful ordering and triple check! Information provided by various external sources. Gift for Printmaking Committee: (Donner) A set of 26 business-card sized print blocks to support the crossover class "Laser Block Engraving". An important design criterion is the location of the exhaust fan along the duct. Improve the user profile for thunder laser tech support. Companies can ask for reviews via automatic invitations. 300-Level Classes. All reviews are published without moderation. Reserve lasers on calendar for cleaning shift and Open House. I am highly impressed with the customer service at Thunder laser. Wehaveindependent R&D and manufacturing bases. Hands-on class certifying users to safely and effectively clean & evaluate the lenses and mirrors. Thank you so much. High-quality and high-strength galvanized sheet(2mm),and the surface adopts electrostatic spraying of multi-layer anti-corrosion rust process. Requires class to use the Epilog Fusion laser. Contact the Committee on the DMS Discussion Board using either (a) the Laser Category, (b) the @Team_Laser tag, or (c) individual tags given below. (Note: this link to be deleted when page retired) https://dallasmakerspace.org/wiki/MakerSpace_Lasers. Temperature Controlled Rooms Link: https://source.dallasmakerspace.org/display/LASER/Laser. See Rules and Policies#Committees for more information.
As a laser fume extraction manufacturer, we supply to many laser system OEMs in North America. The following 25 pages are in this category, out of 25 total. In short, taking the time to develop and install a simple, durable, high-quality exhaust system will provide you with many years of fume-free air and trouble-free service. A laser system is designed to facilitate the efficient removal of the smoke and particulates by drawing them out of the enclosure using an exhaust system. Helpful, knowledgeable, and quicker response than I could have asked for!
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