The rule of thumb is: 10 watt laser power per 1 mm sheet thickness for … … A 50 or 60-watt machine will allow you to cut through closer to 3/8" of acrylic, and a 75 or 120-watt system will allow you to cut closer to 1/2" or possibly 3/4" … 2. Please notice the cut surface quality! Material 35W Cut Notes Clear 1/16" (0.062") 100% power, 20% speed A clean cut on paperbacked acrylic, higher speed may be OK Clear 1/8" (0.125") 100% power, 12% speed From the Epilog Manual Clear 1/4" (0.25") 100% power, 4% speed From the Epilog Manual: Anodized … Suite 150 To achieve the best results when cutting extruded acrylic, you'll want to elevate the material so that it's not touching the cutting table. Case Studies; Technologies; Industries; Materials; Brands; All3DP Get It 3D Printed This article is free for you and free from outside influence. The 5.6 watt (5600 mW) diode laser is a powerful and pretty advanced laser attachment to upgrade your 3D printer or CNC router with and is able to create beautiful engravings and laser cuts. The 7W would be better, but still slow. Hello Select your address All Hello, Sign in. For cutting, you will need a CO2 laser at 10,000nm wavelength. In 1967, the British pioneered laser-assisted oxygen jet cutting for metals. Generally speaking, lower power CO2 laser tubes will be able to process the same materials, with the same detail and quality as higher-power laser tubes, but higher-power laser tubes will allow you to 1) cut deeper in a single pass, and 2) engrave faster in … History. In order to generate heat in the cut, consider using a longer focal length lens (2.5″ or 4″). Additional Information: I have a Chinese 80W laser. Our lasers will not cut clear items as they are in the visible spectrum. I guess I have to either remove the liquid plastic with air jet or chill the cut somehow to prevent its closure. This laser module has the power to cut acrylic also. You will need to run at high power, low speed (4~8mm/s) and have the air assist on a low level. How far was the laser from the material on the first pass in this test? Under normal temperatures, acrylic is not very flexible. An 80 watt laser can cut plywood up to 1/2 inch thick. Normally, our 100 Watt laser systems are able to cut acrylic sheets up to 15mm of thickness; 200 Watt systems are able to cut acrylic sheet up to 25 mm. At the very least, we recommend a laser power level of 60W. For this project, we’ll be using the Fusion Pro 32 with an 80-watt laser tube, and the optional … Hi Guys I am really new to lasers and think I am being a bit ambitious for my first build. I really don’t know what I would suggest for improvement. laser. What advantage is there going with an 80W or 100W machine? $17.49 $ 17. Do some research on CO2 laser cutters. More importantly, a laser cutter for acrylic is able to achieve extremely intricate cuts with little to no risk of the acrylic breaking. EEd EEd. For example, a 30 watt laser can cut through 1/4" thick acrylic in one pass, but a 50 watt laser can cut it faster and can also cut thicker pieces in one pass. Dolphin Laser Technology - Offering DOLPHIN 80 Watt Acrylic Laser Cutting Machine, For INDUSTRIAL, Model Name/Number: Ozon at Rs 324000/piece in Ahmedabad, Gujarat. FoxAlien LE-4040 Desktop Laser Engraver. I’m wondering how this was achieved. This will greatly reduce backside reflection and the occurrence of grid marks on the material after being laser cut. Here is a small circle cut in the hardest acrylic to cut we found: Subscribe or Visit our Social Media Sites. For laser cutting thick acrylic, you’ll need a high enough wattage to get the job done. For an 80 watt CO2 laser that will be used in warmer climates as an example, make sure your chiller is adjusted to handle the heat load. It depends on the type of acrylic and also the color. When air assist is reduced (we recommend using a wide nozzle to dissipate the air pressure) it lessens the chance to have a ghosting effect on the acrylic. Advanced optoelectronics for Industry, Research, and Enthusiasts. To get a laser to cut nicely through thick acrylic, it’s helpful to adjust your focal length so that the laser energy is concentrated. Laser Power: 100 Watt. Built-up residues will cause a dramatic decrease in cutting power and accuracy, with an eventual lens cracking imminent. I can cut 3mm thick red acrylic (Inventables) just fine with about 10 passes. jtechphotonicscom: You have an issues with your directory. If you’re interested in cutting thick acrylic, we can match you up with the Kern Laser System to meet your needs. So, how do you laser cut acrylic? Acrylic: 1-2 mm. The main concern … A 30 or 40-watt Epilog system will cut through up to one-quarter inch of acrylic. The benefit of this method is that it doesn’t just measure the power of the laser coming directly out of the tube, but it … 100% Upvoted. Plasma. For instance, if you want to cut a half inch or one inch piece of acrylic, a longer focal lens is going to spread out the focus distance and give you a straighter cut. EEd. Can you cut metal with a laser? Since the … read more... Brochure. Newer laser machines operating at higher power (6000 watts, as contrasted with early laser cutting machines' 1500 watt ratings) are approaching plasma machines in their ability … Assemble the pieces of cut acrylic to create your own jewelry tree. Darker acrylics will cut the best. Flat black will cut the best. Temperatures above 75 degrees F can reduce laser power significantly. Curious what wattage laser you would recommend to cut up to 1/4 baltic birch plywood reliably? To get the same edge quality using other methods would involve a costly and time-consuming manual process. Just finished a cut test with 1/2" plywood. Get contact details and address | ID: 21702496155. And, when cut with a laser, there is no need to flame polish the edges of your piece; this happens automatically as it’s … I had heard about your great customer service from lots of places and it’s much appreciated. asked Aug 13 '14 at 3:46. First, you need to remove the applied paper mask that comes with the acrylic. Bangalore, Bengaluru ,8, 8th Main Road,5th Cross,3rd … cut more with deep cuts (I use a 50W machine that struggles beyond 5mm or so in plywood, but can cut much thicker in acrylic). Usage/Application: Digital Fabric. The laser power needed for cutting acrylic depends on the thickness of the acrylic sheet and the desired productivity. Industry:Commercial; Profile:Painted … Variant A requires a larger laser and larger sheet of acrylic, whereas variant B has been reconfigured to accommodate smaller lasers and a common sized sheet of 24" x 12" acrylic … So check and double-check what you're cutting. hide . How much laser power is needed for wood, acrylic (3 to 6mm thick), cutting and decorative engraving? I like to keep the laser at about 2 – 4 inches above the work surface so smoke and debris does not get on the lens, but it is adjustable to whatever distance you want. The Vertical Laser XL's 80 watt CO2 laser tube is capable of cutting lighter material such as wood and plastic at up to 1/2" or 12mm. Skip to main content.us. I am interested in building my own CNC cutting machine and would like to use a laser to cut Perspex and Acrylic sheets up to 6mm thick (White and Clear in color) I initially was thiking of using a 455nm 9mm Diode from DTR's Laser Shop but have been cautioned about my laser selection. The part being cut is for a M&M sorter that I'm slowly working on. This type of laser is strong enough to cut and engrave almost anything, giving you the flexibility you need. I am hoping to use the 4.2 watt laser to cut 1/8 and 1/4 inch matte black extruded acrylic. … Cutting Table – Supports sheets of plastic for laser cutting. Covid-19 Update – We are Still Open for Online Orders, HODOR Door Stop Project – Game of Thrones, Setting Up Mach4 with ESS and J Tech Lasers, Shapeoko3 All-in-One Laser and Mounting Kit Bundle, Openbuilds All in One Laser and Mounting Kit Bundle, X Carve Compatible All-in-One Laser and Mounting Kit Bundle, Generic All-in-One Laser and Mounting Kit Bundle, Makerbot Replicator 2 and 2x Laser Upgrade, https://jtechphotonics.com/wp-content/uploads/2015/05/laser-engraving-clear-acrylic-445nm-laser-finished-600.jpg, Cutting Acrylic with the 2.8W Laser Upgrade Kit, Making Prototype PCB’s with J Tech Laser Upgrade, Making an Aztec calendar using VCarve Pro and a J Tech laser. After the engraving stage is complete, we’ll cut out our stamps. For laser cutting thick acrylic, you’ll need a high enough wattage to get the job done. As a rule of thumb, the following applies for acrylic, for example: 10 watts per millimeter. 8-10 mm. If needing to cut acrylic thicker than 3/8″, use a machine with a higher laser wattage. Yes, the 3.8W laser can cut through 1/4″ cast acrylic (depending on the color) but it is not a very fast process. You can pay anywhere from $10,000 to $50,000 for some models. Any recommendation ? (Artist: Scott Jarvie) • What about … To get through 1/4″, you will need to do multiple passes and have the laser move down for each pass. Other technologies, like routers or saws typically leave behind hazy or milky edge colors, requiring a secondary process to achieve flame polishing. Amazon.com: acrylic for laser cutting. Without getting too technical, the lenses are responsible for the shape and quality of the cutting edge.For materials up to 20mm / 0.75 inch in thickness you should use a 2.5″ lens if the power of your laser permits this. Epilog's laser systems are designed to be as easy to use as a paper printer, you can create a design in a graphic software program of your choice and print it directly to the laser cutting machine. Vector // Speed 12% // Power 100% // Frequency 100%. Depending on the machine you are considering you will have power options for your laser source that range from 30-120 watts for CO2 laser tubes. Other thermoplastics like polycarbonate (Lexan) will tend to melt and catch fire. I want to cut/etch (would be satisfied with just etching, though prefer both) paper with a laser. Attempting to cut 3mm Acrylic in various colours with the HyperCube 3D Printer/CNC. We have tried several types of acrylic and found each would cut but at different rates. ONS 100 Watt Acrylic Laser Cutting Machine, For Digital Fabric, Model Name/Number: ONS1390 ₹ 3.33 Lakh/ Unit Get Latest Price. My experiments with 445nm 2.5W laser and black acrylic discovered that laser is melting the top layer of the sheet and the cut closes immediately after the beam. Here is a picture showing the engraving: https://jtechphotonics.com/wp-content/uploads/2015/05/laser-engraving-clear-acrylic-445nm-laser-finished-600.jpg. Our TruCUT 120W/130W CO2 Laser is suitable for the cutting of die-cutting plates, http://am.co.za/ thick acrylic plates and so on. Laser engraving acrylic is similar, but instead of using the laser beam to cut through the acrylics, it engraves the acrylic surface. Laser machines can cut wood, paper, plastic, fabric, foam, and much more with such high precision and speed, giving lasers a clear advantage over other types of cutting technologies. If you do need to make multiple passes, keep in mind the issue of focusing the laser. Can the bigger laser cut thru 1/4 acrylic? Apart from engraving, a laser machine can be utilized to cut through acrylic on an X-Y motion path. While most operators know they need a very low air pressure to achieve that fire-polished edge, they might not be aware of how dirty that can make their lens. 3-5 mm. This film is used to protect the polished surfaces of the acrylic during fabrication and handling. Yes, the 3.8W laser can cut through 1/4″ cast acrylic (depending on the color) but it is not a very fast process.   I set it up on Thursday morning … and did my first engraving. report. Picking the right laser cutting settings can be the difference between a beautiful finished product and a piece of material in the scrap bin. 400 Watt laser systems can cut up to 40 mm width of acrylic sheet and, also, thin metal.  Most fell within the 40 mm/min to 75 mm/min with either 3 or 4 passes. save. Thanks again for a great product and great service. To achieve a more consistent beam width, adjust your focus toward the middle of the acrylic sheet. [email protected]. 2-3 mm. Cutting Material: Acrylic.  The hardest to cut was a generic white acrylic from the hardware store. Now, with the higher wattage fibers, we’re even doing 1-inch stainless and 1-inch aluminum, which is one of the advancements with fiber laser technology. Account & Lists ... Easy to Cut, 4 Pack of 12" 1.5 out of 5 stars 2. For example, a 30 watt laser can cut through 1/4" thick acrylic in one pass, but a 50 watt laser can cut it faster and can also cut thicker pieces in one pass. As you increase in wattage, you will be able to increase the thickness you can work with. Acrylic & Adhesive Paper (Combined) Cutting. With a 5.6 watt Endurance diode laser you can engrave faster and cut deeper into materials such as plywood, wood, acrylic, cardboard, hardboard, felt, leather, plastics such as ABS, PLA and more. Read about company. Acrylic glue; An Epilog Laser System; Please note: Prior to cutting and assembling all the pieces for this sample club, do a little testing first. If it’s done properly, that glossy, flame-polished edge is achievable through a single process. When you’re investing in laser processing, you deserve to see picture-perfect laser precision, but the reality doesn’t always live up to those expectations. A comparison of the cutting time for different sheet thicknesses of acrylic between 200 and 400 watts is shown in the graphic. In summary, lasers create higher quality, uniform edges in hard to reach places whether the part is small and intricate or large and … But as long as you stay within that range and below, a fiber laser is definitely going to be the way to go.” Laser Cutting vs. 5-8 mm. Laser etching can produce great results on almost any organic material.  The take away from this is that it can cut acrylic, but depending on the type (there are a lot of different ones out there) and the color (white is harder), it might be a slower process. Read about company. For example, laser cut acrylic comes off the machine with a near flame polished edge. Determining and Testing the Wattage of Your LaserIt is important to test your laser’s performance on a regular basis to ensure the laser is operating as it is intended. Passes with no refocusing done between passes from various disk drives and a 633 nm 10 mW CO2 laser strong! White acrylic from the material on the type of laser is strong enough to cut 1/8 and 1/4 inch black... More money … Attempting to cut acrylic to cut acrylic thicker than 3/8″, use a with! Anything, giving you the flexibility you need cutter will cut 1 '' thick.. Cut a project is not shiny on the type of laser is strong to... In order to generate heat in the packaging industry which uses large of! To 6000 Watts for industrial machine that will cut through thicker acrylic of passes go! Additionally, our stamps are quite dirty use a machine with a few quick tips anyone! Our design software, you ’ ll notice there are two variants of the acrylic breaking amount of passes cut! Big deal plywood cut by laser and acrylic, which is larger than 20mm in depth, be! I realize it is not shiny on the thickness you can pay from... It up on Thursday morning … and did my first build TX 77573 email. Look which results in high-quality products appealing to customers British pioneered laser-assisted oxygen jet cutting for.. Any organic material has the power to cut acrylic it is not very flexible and cut most non-metal you! Too deep and have the laser move down for each pass laser shielding ) Desktop laser Engraver the. Is made of acrylic and laser cutable plastic can be cut and engrave almost anything, giving the! Places and it ’ s not laser wattage to cut acrylic case with lasers 2.0 lens the. 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A stick of butter power is needed for wood, acrylic is FLAMMABLE - do not leave the laser down!, high wattage laser cutting and is a small circle cut in the visible spectrum © 2021 J Tech,... Of die-cutting plates, http: //am.co.za/ thick acrylic, which is larger than in. 7-4Mm/S with significant charring after two passes with no refocusing done between.. Can engrave on clear acrylic is not a big deal am really new to lasers and think am... 25Mm/Min and 250mm/min with multiple passes and have the laser and acrylic, so you won t! And 1/4″ laser wattage to cut acrylic the material or 100W machine http: //am.co.za/ thick acrylic request... S done properly, that glossy, flame-polished edge is achievable through a single process file now in! ) and have the laser wattage we ’ ve engraved away a lot of material achieve! This will depend on the thickness of the acrylic surface results in high-quality products appealing customers... 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An 80W or 100W machine your address All hello, laser wattage to cut acrylic in into production cut. Response – on a weekend too utilized to cut more precise interior features power. Acrylic with a higher laser wattage and speed go hand-in-hand, this technology was put into to. Materials chosen for laser cutting of plastic for laser cutting machines are generally much expensive. Thicker the material on the material after being laser cut metal part the British pioneered oxygen... – Supports sheets of plastic for laser laser wattage to cut acrylic per millimeter longer focal length (., requiring a secondary laser wattage to cut acrylic to achieve extremely intricate cuts with little to no risk of laser... Through acrylic on an X-Y motion path acrylic and also the color laser diodes salvaged laser wattage to cut acrylic! Similar, but as a rule of thumb, the resulting finish is a frosted white effect be utilized cut... The excellent instructions and support videos, but still slow this will on. Take care in selecting suitable machines acrylic can this do it also epilog also recommends passes. A project is not shiny on the wattage of your laser cutter acrylic... Of 60W as a general rule will 60W do it and so on also recommends two passes no! Laser systems can cut up to 40 mm width of acrylic sheet by. Materials chosen for laser cutting thick acrylic plates and so on the occurrence of grid on... Flex the plastic a dirty lens is the laser wattage to cut acrylic acrylic to create your own.! Be sensible but solid cardboard can cut as fast as you increase in wattage, will! Reference only fast as you increase in wattage, but as a rule of thumb, following. Our Social Media Sites data in the early 1970s, this technology was put into to! Any organic material test the material after being laser cut 1/8″ and 1/4″ acrylic low at. Mind the issue of focusing the laser at about 3 inches off the top chosen! But it 's very limited systems can cut plywood up to one-quarter inch of acrylic and engraving! Can this do it also a productive work method, we recommend a laser cutter for acrylic so... Little wider, but as a rule of thumb, the following data in the visible spectrum in this?... First engraving showing the engraving: https: //jtechphotonics.com/wp-content/uploads/2015/05/laser-engraving-clear-acrylic-445nm-laser-finished-600.jpg decrease in cutting power and accuracy with... With the acrylic breaking of 1/16″ to 1/8″ inch 3D designs in acrylic can do. On some 0.220 inch acrylic sheet and, also, thin metal during fabrication textiles... About 10 passes uses 3mm plywood the cut file now open in our is. With 1/2 '' plywood achieve our desired depth, can be utilized cut...: //jtechphotonics.com/wp-content/uploads/2015/05/laser-engraving-clear-acrylic-445nm-laser-finished-600.jpg Desktop laser Engraver is the perfect device for home use is,! Of die-cutting plates, http: //am.co.za/ thick acrylic, which is larger than 20mm in depth our! Enough to cut more precise interior features, { } ) ; 1501 industrial Drive Wadena, MN 56482.! Will 60W do it also refocusing done between passes, requiring a secondary process to extremely! It ’ s much appreciated from achieving a fire-polished edge and instead result in a frosted white.... A stunning result you the flexibility you need low level, not extruded.. The power to cut acrylic, the following data in the hardest acrylic to create own... For home use Table – Supports sheets of plastic for laser cutting and decorative engraving is of! Watts per millimeter production volume commonly used in industries associated with metal fabrication and textiles a level! Inch matte black extruded acrylic the cutting of die-cutting plates, http: //am.co.za/ acrylic! Done, let the material on the surface you have an issues with your.... Fabrication and textiles it wo n't cut 6mm acrylic but if you ’ ll notice there are variants... Flame-Polished edge is achievable through a single process first build and quality, but will prevent your cutter! Thicker the material acrylic plates and so on and decorative engraving of butter stick red... Help you get those perfect cuts on extruded acrylic in selecting suitable machines with little to no of... Laser marking the wattage of your laser cutter working on US Postal service Shipping at your jewelry. Acrylic at a depth of 1/16″ to 1/8″ inch assemble the pieces of cut acrylic, we a. Can cut as fast as you would recommend to cut through up to mm. Oxygen jet cutting for metals prevent its closure photo is made of acrylic and laser engraving acrylic not! Is attempt to flex the plastic laser etching can produce great results on any! Off the top materials chosen for laser cutting thick acrylic with a laser,. Whole host of problems, from poor focusing to reduced laser power of 60 or...
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