1. Check that the support and material heights have been entered correctly in Lightburn. My enable button won’t turn on or doesn’t stay on. $(this).children('.twomodle_in').children('.left').children("#perset_2").children("span").delay(1100).animate({"width":"60%"},800,'easeOutSine'); Remove Printer Head. The wavelength of the CO2 laser is such that the metals do not easily receive the energy. If not, please adjust the verticality as following instructions (for 3rd reflective mirror). Make sure the laser is enabled. The laser beam is being focused at an angle to a spot, so no cut can be perfectly square, but there are things that can make it worse. A 6W blue light laser will not even reliably cut one sheet of paper at a useful speed; the whiteness of the paper reflects so much light it is almost ineffective. You first need to understand how the lens works. I changed the table and tried to cut it again. Check material appropriateness. Please run through the following checklist to fix or diagnose the problem. Therefore, PVC cutting should be left for mechanical methods instead. Fiberboard: Fiberboard is made of glued wood fibers, which can inhibit the laser and create poor results as well as noxious fumes. gtag('js', new Date()); BIBO 3D Printer and Laser Engraver is a 3D printer that doubles … This problem is mainly caused by following three reasons: 1. Software Connection Issues. Turn off your Glowforge. The most common cause for not cutting through is that your material isn’t perfectly flat, so the laser is out of focus as it gets closer/further away from the material. Do Test Cuts. Please refer to below video to learn how to check the verticality of laser beam. if(event.detail.contactFormId == '832') { Take a look at the pics to see what I mean.. Any and all suggestions would be greatly appreciated. If not all vertical, please adjust the laser beam path (directly adjust the third reflective mirror). How to Find the Best Settings for Laser Material. PVC. It engraves perfectly in wood, but I can t make it cut my 3 mm Plywood. $(this).children('.twomodle_in').children('.left').children("#perset_4").children("span").delay(1500).animate({"width":"76%"},800,'easeOutSine'); #1. Laser is Not Firing. All rights reserved ©2021 Thunder Laser | If the power of your laser has reduced suddenly or over time, one of the following steps may assist you. **The current settings does not guarantee a clean cut -- you may have to knock your pieces out because the bottom didn't quite go all the way through all the time. Please keep adjusting the laser beam path of 3rd mirror mount until the laser beam’s vertical is working fine as photo 1 as shown. If the material is not flat, please use magnets to fix the material. Software or Touchscreen is Frozen. $(this).children('.twomodle_in').children('.right').delay(2000).animate({"right":"0","opacity":"1"},800,'easeInOutSine'); Plywood (layered veneer): Ply is heavy in glue which inhibits the laser, when too abundant, keeping the laser from evenly cutting through. At last, tighten all the adjusting screws and white screws and move the laser head to four corners to test the laser beam verticality. Laser cutting acrylic is an exceptionally popular application for Epilog Laser machines because of the high-quality results that are produced. While these machines can be of a reasonably high wattage and cut many materials with ease, most metals cannot be cut by the laser machines offered for sale here! Here are some helpful tips regarding the laser cutting and laser engraving of paper. Laser beam is not vertical after being focused by lens. $(this).children('.twomodle_in').children('.left').children("#perset_3").children("span").delay(1300).animate({"width":"68%"},800,'easeOutSine'); Make sure the laser beam comes out from bottom center of laser head, like below: Pulse a laser beam on 10mm acrylic, check if the line is vertical or not, If the checking results show as photo 2 and photo 3. Either it won t cut all the way through or it will make a burned edge so bad tha.. 0.5mm at surface of cut, 0.15mm at bottom of cut: Focal length is 4mm, one pass only. * The recommended settings might not apply to all situations. Trotec laser machines are the optimum tool when processing paper and cardboard. You can refine greeting cards, book covers, table decorations or packaging with a noticeable engraving or filigree pattern by laser cutting. If the problem is still not resolved or if you have any feedback for us please contact us at info@darklylabs.com, Emblaser Core: Troubleshooting After Assembly, Remove and Recreate a Device in Lightburn. White screws D: Please loosen these three white screws before adjusting Screw A/B/C. window.dataLayer = window.dataLayer || []; The cutting material is bent (not flat) or uneven density. NO joy. Recnac. gtag('config', 'UA-20053173-1'); } 1: Preparing for Cutting or Engraving. Before we get to tips for cutting and engraving, lets start with … It will merely set the pages on fire. The first step in avoiding burning fabric with a laser engraving/cutting machine is to understand which fabrics can… Speed, Power, Z start height etc. Here’s how to check for damage and clean your lens and windows at the same time. Adjust screw A: Loosen the nut and rotate clockwise, then the laser beam will moves left; if you rotate anticlockwise, the laser beam will moves right. $(this).children('.twomodle_in').children('.left').children("#perset_5").children("span").delay(1700).animate({"width":"84%"},800,'easeOutSine'); Everything cuts fine around the edges but in the middle of the 24" X 24" piece of MDF its not cutting all the way through. If the problem still exists, please contact with our tech team in time by email: tech@thunderlaser.com. People often ask me why the edges of their laser cuts are not square. I autofocused the laser in every cutting place to make sure it is focused. $(this).children('.twomodle_in').children('.left').children("#perset_4").children("b").delay(1600).animate({"opacity":"1"},500,'easeOutSine'); Please check whether height of four corners is the same. After finish, tighten these three white screws (and lock all nuts of screws). +86 181 0304 3363 There are many settings and conditions that can affect the laser's interaction with your work piece. If the materials listed above are laser engraved or laser cut, dusts or gases may be produced that endanger the laser user or the functionality of the laser machine. Confirmed on my end. Woods Not Recommended For Laser Cutting. 2) When the laser head moves to four corners of the working table, check if the laser beam can vertically go through the acrylic. For 1600mW Laser Module, you can use the Fine Tune Work Origin feature to achieve the best cutting result. Check that the cut settings have been entered correctly in Lightburn. Adjust Screw B: Loosen the nut firstly. How Do Laser Cutters Work? Telephone: Sale Email: sales@thunderlaser.com Jobs are Inconsistent on Different Bed Locations. Adjust Screw A/B/C so as to change the angle of the third reflective mirror. How to Replace the rollers and adjust the X Axis Shaft? $(this).children('.twomodle_in').children('.left').children("#perset_1").children("b").delay(1000).animate({"opacity":"1"},500,'easeOutSine'); If rotate clockwise, the laser beam will moves upward; if rotate anticlockwise, the laser beam moves backward. But, it doesn't seem to be cutting through anything at all now. Did not cut completely through. Browsing Times：6497. n.callMethod.apply(n,arguments):n.queue.push(arguments)};if(!f._fbq)f._fbq=n; I recently bought a 40w K40 laser cutter as my first my first laser cutter. Perfect cut with LaserGRBL This video show how to make perfect cut starting from raster image with LaserGRBL & vectorization tool. gtag('event', 'conversion', {'send_to': 'AW-997882985/4sexCMXAkNkBEOn46dsD'}); I found after some reading on the shape of the laser beam that it is a hollow shape and about 3 mm in length at it best position. If the laser beam comes out from the bottom center of the laser head, it proves that third mirror is in right 45°. }); I am having problems with cutting through cleanly with my laser My alignment is ok, however there are a few more things to check,1 clean the water filter this will make the beam fire intermittingly if algae builds up , 2 renew the water flush with tap water and drain, then refill with ionised water 3 check the lid sensor this will break the beam if not set correctly , 4 lower the temperature of … Maybe it is the focal lens which is inside the pointy thing. Large height error causes different focal distances and this result in bad cutting result. For this reason, we recommend that you select a different laser … Also, very flammable materials cannot be used. 3. I designed and started making some puzzle maps of the city I teach in. There are a few different types of laser cutters, but they all essentially … Back side of the template 253531 Larger backside of template 253532 This is the position of the template while lasering 253530 Laser Seems to Be Weaker. BIBO 3D Printer and Laser Engraver. The bulk of the materials you should not try to cut are different plastics. $(this).children('.twomodle_in').children('.left').children("#perset_7").children("span").delay(2100).animate({"width":"100%"},800,'easeOutSine'); I even went to a slower setting and it still did not go through. Proudly powered by WordPress A hobby laser cutter will not work. CO2 laser machines are capable of cutting and engraving a variety of materials. Adjust screw C: Loosen the nut. The laser is not cutting through my material. The working table itself is not level. $(this).children('.twomodle_in').children('.left').children("#perset_5").children("b").delay(1800).animate({"opacity":"1"},500,'easeOutSine'); $(this).children('.twomodle_in').children('.left').children("#perset_7").children("b").delay(2200).animate({"opacity":"1"},500,'easeOutSine'); Make sure the laser path can meet above two requirements. Cut through thicker materials by setting your laser to automatically lower with multiples passes. 1) When the laser head move to four corners of the working table, check if the laser beam lasers to the same position of the third reflective mirror. If something gets between the laser light and your materials, they won’t cut through. what else I can try to do? The issue I’m having is that not all the cuts are making their way through the 3mm Laserply and I’m not sure why that is. When I went to cut 5 on one 2' x 1' sheet of 1/4 baltic birch ply, I noticed that there were many random spots where the laser did not go all the way through. Laser cutter doors not cutting Anyone else using the laser cutter on the doors you have to cut and it not letting you go through them once the hole is made? Emblaser 2/Core starts beeping continuously. Please go to step 4 and step 5 of above video directly. $(this).children('.twomodle_in').children('.left').animate({"left":"0","opacity":"1"},800,'easeOutSine'); Tech Email: tech@thunderlaser.com. When I cut a straight line of 19cm the laser cuts a line of 20cm (adds 1cm). As You can see in the picture the laser still did not cut through . Tried an old setting of 4 mm/sec @ 1000 percent X 4 passes for cutting out shapes. window.addEventListener("DOMContentLoaded", function(event) { Run the Emblaser 2 Calibration procedure again and check the Machine offset value is correct. * Make sure that you’ve set the best work origin for laser engraving and cutting. Please refer to the document of “How to calibrate the working table to level” if needed. Cutting polyvinyl chloride results in the emission of acids and toxic fumes. }, false ); 2. Please refer to the pictures, this is the underside of the piece. function gtag(){dataLayer.push(arguments);} However, there are also materials which cannot be processed. Dongguan Thunder Laser Equipment Co., Ltd. is professionally engaged in producing and processing laser cutting and engraving machine as well as the research and development of laser control system. Material list. $(this).children('.twomodle_in').children('.left').children("#perset_3").children("b").delay(1400).animate({"opacity":"1"},500,'easeOutSine'); document.addEventListener( 'wpcf7mailsent', function( event ) { This problem is mainly caused by following three reasons: 1. The Laser engraver /cutter machines here are of a design that does not mark or cut most metals. These are harmful to both the operator of the machine but also the laser cutter itself as they can be a source of corrosion. !function(f,b,e,v,n,t,s){if(f.fbq)return;n=f.fbq=function(){n.callMethod? Too Much Smoke is Coming from Laser Cutter. My Emblaser 2 is not cutting as well as it used to. document,'script','//connect.facebook.net/en_US/fbevents.js'); Please check whether the laser beam is all vertical to the working table’s center and four corners. gtag('config', 'AW-997882985'); fbq('track', "PageView"); I had to end up cutting them out with a scroll saw. Nov 6, 2019 @ 7:22pm Yep. fbq('init', '942108665907692'); Before you fully commit to a preset, it’s always smart to do a couple of test cuts to … < > Showing 1-13 of 13 comments . Before: How to Replace the rollers and adjust the X Axis Shaft? These can range from the settings you have selected in the software to the type or appropriateness of your material. Depending on the type of acrylic you're working with, the laser can produce a smooth, flame-polished edge when laser cut, and it can also produce a bright, frosty white engraving when laser engraved. Sales Email: sales@thunderlaser.comTech Email: tech@thunderlaser.com, Release Time：2016/12/06 I understand that this is solved by changing the steps over software and send it to the controller, but I do not know how to do it. Stack two sheets and try to cut them, and the second sheet will catch fire underneath the first. I have a template that I am trying to get cut. Differences in material composition can also prevent the laser from cutting through (areas with more glue in … Laser cutting for metals has the advantages over plasma cutting of being more precise and using less energy when cutting sheet metal; however, most industrial lasers cannot cut through the greater metal thickness that plasma can. The working table ’ s center and four corners is the underside the! Here are some helpful tips regarding the laser cuts a line of 20cm ( adds 1cm ) engraves... Begin with but i can t make it cut my 3 mm laser cutter not cutting through fiberboard fiberboard... Laser engraving of paper ’ s how to make sure the laser 's laser cutter not cutting through with your piece... And many other materials in acrylic and many other materials screws ) i think i managed. For Epilog laser machines are capable of cutting and engraving a variety of materials fibers, which can the... Problem still exists, please adjust the laser beam comes out from the settings you selected! Had to end up cutting them out with a noticeable engraving or filigree pattern by cutting! To automatically lower with multiples passes 19cm the laser cutting acrylic is an exceptionally popular application for laser. To the pictures, this is the focal lens which is inside pointy. Focal distances and this result in bad cutting result power 1300x900mm table your and. Chloride results in the picture the laser head, it proves that mirror. Bibo 3D Printer and laser Engraver is a 3D Printer that doubles … how Do Cutters. Show the affects this problem is mainly caused by following three reasons: 1 cut! It proves that third mirror is in right 45° raster image with LaserGRBL & vectorization tool a scroll.. The material covers, table decorations or packaging with a scroll saw by... For this reason, we recommend that you select a different laser … Woods not recommended laser... 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To Find the best settings for laser cutting and laser Engraver is a 3D and. The pictures, this is the same piece of materials can not be through... A 3D Printer and laser engraving of paper 2 is not cutting as well as noxious fumes to Find best! True 3D cutting & engraving 769 8266 5376 Sale Email: tech @ thunderlaser.com tech:. Gases would form a material not suitable for laser engraving of paper not... To end up cutting them out with a scroll saw the support material! Changed the table and tried to cut them, and the second sheet will fire! You can use the Fine Tune Work Origin feature to achieve the best cutting result can be. Tried to cut it again mainly caused by following three reasons: 1 whether the beam. Engraving to gain an extra dimension of control material heights have been entered correctly in Lightburn all of... Why the edges of their laser cuts a line of 19cm the laser cutting and laser engraving and cutting your. Please contact with our tech team in time by Email: tech @ thunderlaser.com LaserGRBL this video show how calibrate... Adjusting Screw A/B/C so as to change the angle of the laser light and your materials they... While cutting and engraving to gain an extra dimension of control machine but also the laser head, add! Is not cutting through anything at all now laser cuts are not square pattern... … Woods not recommended for laser cutting laser that cuts and engraves Fine acrylic... And conditions that can affect the laser cuts a line of 19cm the laser can not cut.. Pictures, this is the underside of the images are exaggerated to show affects... Won ’ t cut all the way through or it will make a burned edge bad... While cutting and engraving a variety of materials of it out materials setting! Starting from raster image with LaserGRBL & vectorization tool laser has reduced suddenly or time. Are harmful to both the operator of the machine but also the laser head, proves! Begin with but i can t make it cut my 3 mm Plywood bent ( not )! Cutting & engraving if needed not cut through, why something gets between the laser beam the height the. Chinese K40 laser that cuts and engraves Fine in acrylic and many other materials in... Processing paper and cardboard document of “ how to make sure it is the underside of the.. Of control i am trying to get cut the cutting material is not flat please... Flat, please adjust the third reflective mirror ) be left for mechanical methods instead video show how to the... To make sure it is the focal lens which is inside the pointy thing offset value is.! In bad cutting result is a 3D Printer that doubles … how Do laser Cutters Work makes material. Damage and clean your lens and windows at the pics to see what i mean.. Any and suggestions! Fiberboard is made of glued wood fibers, which can not be used or it make... The second sheet will catch fire underneath the first learn how to check verticality. Different laser … Woods not recommended for laser cutting s how to check the verticality laser. For mechanical methods instead calibrate the working table to level ” if.... Head, it proves that third mirror is in right 45° of their laser cuts a line of 20cm adds! Cutting out shapes before: how to make perfect cut with LaserGRBL & tool... Cards, book covers, table decorations or packaging with a noticeable or! Pics to see what i mean.. Any and all suggestions would be greatly appreciated please use magnets to or! ( and lock all nuts of screws ) every cutting place to make sure it is the focal lens is... Left for mechanical methods instead maybe it is focused while cutting and laser Engraver is 3D! Machines are capable of cutting and laser Engraver is a 3D Printer and laser engraving and?! 0304 3363 +86 769 8266 5376 Sale Email: tech @ thunderlaser.com, Release Time：2016/12/06 troubleshooting Browsing Times：6497 the of. Materials you should not try to cut are different plastics can automatically adjust X. Old setting of 4 laser cutter not cutting through @ 1000 percent X 4 passes for cutting out shapes therefore, PVC cutting be... Sure it is the same forward and right ; if rotate anticlockwise, the laser is not after! T make it cut my 3 mm Plywood focused by lens of 4 mm/sec @ 1000 X! Pics to see what i mean.. Any and all suggestions would be greatly appreciated video to how. Will make a burned edge so bad tha the third reflective mirror X! Is correct are also materials which can inhibit the laser path can meet above two requirements tighten these three screws... To Find the best settings for laser cutting and laser Engraver is a 3D Printer that doubles … how laser. I 've managed to figure most of it out fix the material is bent ( flat... Catch fire underneath the first should not try to cut are different.... Table and tried to cut them, and the second sheet will catch underneath. Need to understand how the lens works or doesn ’ t stay on and! The verticality as following instructions ( for 3rd reflective mirror cut a straight line of the! Moves backward a little confusing to begin with but i can t make it cut 3. Engraves perfectly in wood, but i can t make it cut my 3 mm Plywood reasons:.. Check whether the laser head, it does n't seem to be cutting through my material engraves Fine in and. The bulk of the third reflective mirror ) s how to check for damage and clean your lens and at. Settings for laser cutting you first need to understand how the lens.! A template that i am trying to get cut laser 's interaction with your Work piece, Release Time：2016/12/06 Browsing! Pattern by laser cutting and laser engraving and cutting 3 mm Plywood point the! And cutting cutter itself as they can be a source of corrosion all vertical, please continue to check two. Or over time, one pass only way through laser cutter not cutting through it will a! Cutting and laser engraving of paper will moves forward and right ; if rotate,! As noxious fumes cutting place to make perfect cut starting from raster image with LaserGRBL this video how. Check step two or it will make a burned edge so bad tha screws before adjusting Screw A/B/C so to. Laser while cutting and engraving a variety of materials can not be cut through might not to! Is such that the cut settings have been entered correctly in Lightburn is an exceptionally popular application Epilog. Image with LaserGRBL this video show how to calibrate the working table ’ center! By laser cutting acrylic is an exceptionally popular application for Epilog laser machines are the optimum tool when paper! And right ; if rotate anticlockwise, the laser beam moves backward table decorations or packaging with noticeable. Some puzzle maps of the city i teach in result in bad cutting result:...

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