Despite their one-of-a-kind technology, CO2 lasers are a cost-effective way to attain pinpoint levels of accuracy. The operating cost and cutting speeds defined in the comparison chart are calculated from publicly available, and published, information provided to the public by a variety of laser cutting machine manufacturers. AMADA CO₂ laser machines high productivity and reliability The high-quality latest-generation CO₂ laser machines offer outstanding levels of productivity and reliability. Phone 845-594-4107. The number of passes can range from a … The following show 12, 6 and 3.2 mm (1/2″, 1/4″ and 10ga) mild steel cut with oxygen on a 2kw fiber laser and examples of the same part cut with 1 variable changed to show how it affected the cut quality. There are three main types of lasers used in laser cutting, solid-state laser, fiber laser, and CO2 laser. Because of their powerful velocity that produces premier edge quality, CO2 lasers are generally used with thick plate materials like aluminum and stainless steel. Settings are based on a 45w laser tube, adjust accordingly for other size tubes. CO2 Lasers. Please feel free to let us know what can we do for you. Given its dominance in the sheet metal cutting industry, this article focuses on laser fusion cutting. The rapidly growing science of laser cutting is dominated by two main methods -- carbon dioxide (CO2) laser cutting and fiber laser cutting. Fiber laser beam characteristics also provide for much faster cutting speeds than CO2 lasers as we will explore below. It measures the force required to embed an 11.28 millimeters (0.444 in) diameter steel ball halfway into a sample of wood. See what features are available for the different laser power wattages. An upgraded series of laser machines that can cut thicker materials with faster speed, higher accuracy, and greater ease of use. Cutting metals with fiber lasers of up to 50 watts and without auxiliary process gases is a multi-stage process. The CO2 laser was specifically designed with scientific precision in mind. For instance, if someone has a 50w at 50% power or a 120w at 21% Speed / Power Settings For 50W Laser Cutter These are the settings I use for a variety of materials using a 50W Chinese laser cutter. and get it to cut smooth like butter. When carrying out fusion cutting (with nitrogen), the CO 2 laser outperforms the solid-state laser. The cutting speed of stainless steel with 2mm thick is 3.5m/min, and the thermal influence area and the … However, if we go at full speed and full power, we very likely will not be able to cut all the way through our material unless we're cutting paper. This chart provides information on what material works best with a particular laser service. (2) Quick cutting speed. * CO2 lasers will mark bare metals when coated with a metal marking solution. Copyright © 2020 MachineMfg | All Rights Reserved |, H Beam & I Beam Weight Calculator & Chart (Free to Use), Theoretical Metal Weight Calculation Formula (30 Types of Metals), How to Calculate Punching Force (Formula & Tonnage Calculator), Hydraulic Press Machine (The Essential Guide), Sheet Metal Gauge Thickness Chart (Ga. History You Don't Know), Top 15 Laser Cutting Machine Manufacturers in 2021, 750-6000W Fiber Laser Cutting Speed (Raycus Laser Source), 1000-6000W Fiber Laser Cutting Speed (IPG Laser Source). Displays the selected cutting condition type. Before beginning any cutting project, always inspect your machine, observe the chiller temperature and gauge your interior temperature to meet the wattage demands of your cutter. For more information, visit our laser metal marking page. The only real downsides are that 10 mild steel and above, there is minimal speed cutting advantages over a 6KW CO2 and the CO2 cut in this material band is still more aesthetically pleasing than a Fiber laser. It is not recommended to continuously process for a long time. Fiber Lasers vs CO 2. If you’d like to learn more about ablative laser cutting, check out this article on Micron-Scale Manufacturing.. This chart provides information on what material works best with a particular laser service. We're able to cut up to 1/2 material depending on the density. Different fiber optics material quality gases optical lenses cutting patterns etc will affect the cutting speed and need to be adjusted according to site conditions. The following data in the laser cutting thickness & speed chart is for reference only! AMADA engineered the 3kW ENSIS 3015 RI to include an innovative Rotary Index with the power and speed to efficiently transition from flat sheet to tube or pipe cutting. Laser cutting materials offers craftsmen and manufacturers precision results utilizing the power of lasers and the strength of CO2. Sheet metal cutting requires a power density of 10 6 watts/in 2 (source: Mike Klos @ laser mechanisms) Converting to millimeters, that's 1550 watts/mm 2. Factory cut chart settings Your email address will not be published. Different fiber optics, material quality, gases, optical lenses, cutting patterns, etc., will affect the cutting speed and need to be adjusted according to site conditions; The yellow part is nitrogen (pure nitrogen) cutting, the blue part is oxygen (pure oxygen) cutting; Laser cutting in the processing of the limited material is inefficient and the effect will be reduced, cannot be continuous processing; For the cutting of high anti-corrosive materials such as copper and aluminum, attention should be paid to adjusting the process. If you're just starting out these values should provide you a good starting point to experiment from and see what works best for you. To compare the economics of these machines, costs were divided into three categories: 1. Feed Rate. I am hoping to find information specific to Shenhui co2 lasers in the 50w plus range. Both processes offer increased precision and versatility for shops of all sizes, and the technology is continually evolving toward … View a laser comparison chart of OEM lasers. 30W/40W/60W CO2 Laser Tube http://am.co.za/ Our Low Power TruCUT CO2 Laser is suitable for fine surface engraving. Through his articles, users can always easily get related problems solved and find what they want. To place a value on these costs, you must know the hourly cost of an operator, the amount of time it takes to run a part on each machine, the percentage of time allotted for machine setup, and the percentage of time an operator act… For laser cutting or for very high speed applications, we recommend a laser power of more than 80 watts. focus speed gas " while it is nice and beneficial to know what each parameter does. 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. Different fiber optics, material quality, gases, optical lenses, cutting patterns, etc., will affect the cutting speed and need to be adjusted according to site conditions; Required fields are marked *, Copyright © 2020 MachineMfg | All Rights Reserved | Terms & Conditions. The k40 laser cutter settings I ran was at a speed of 100mm/s and a power setting of 10 (on the digital readout) and resulted in an engraving of around 0.5mmThe Janka hardness test measures the resistance of a sample of wood to denting and wear. Since the laser cannot actually cut perpendicular to the surface, all laser cut … The examples of the adjustments made will be similar for any CO 2 or fiber laser cutting mild steel with O 2. by adjusting just those 3 parameters. " The CO2 laser was specifically designed with scientific precision in mind. Feed Rate is the speed the laser cutting head moves at. Leer Technologies Inc. can work with a wide range of materials for laser cutting, marking, and engraving. 80W/90W CO2 Laser Tube http://am.co.za/ For example, a 6 kW Fiber laser cuts 1/8th inch stainless steel up to 70% faster than a 4 kW Fiber laser. Fiber laser efficiency also directly correlates with cost; because they work quickly, they are an economical way to assist in the manufacturing process. Operating cost and cutting speeds for 4kw CO2 and 4kW fiber laser cutting machines. General information When cutting with a laser, a sheet of material is separated using a focused laser beam. Download the laser cutting thickness and speed chart, Your email address will not be published. Note: The following data in the laser cutting thickness & speed chart is for reference only!. Leer Technologies Inc. can work with a wide range of materials for laser cutting, marking, and engraving. Fusion cutting 3 mm Fusion cutting CO 2 laser: When carrying out flame cutting (with oxygen), both laser beam sources achieve the same level of quality. The focused beam of even a 2 kW Fiber laser demonstrates a 5X greater power density at the focal point when compared with a 4 kW CO2 laser. Fiber lasers operate by using a focused beam of light through a fiber-optic cable, making them an efficient way to work with reflective materials like copper or brass. If the laser is primarily used for engraving, you will achieve good results with laser powers between 25 and 80 watts. The information which I seek is specifically what speeds and laser power settings people use for different materials as well as what results people have experienced with those settings. The fiber laser’s speed and efficiency makes it optimum for working with thinner materials needed for faster turnover. If, for example, the cutting condition is E010, it implies scribing and not piercing. For spur gears, it is also important to consider the tooth profile. Alecom Metal Works, Dallas, TX - Metal Fabrication, Laser Cutting, Brake Metal. He loves writing and focuses on sharing technical information, guidance, detailed solutions and thoughts related to metals and metalworking. Recommended Power Settings for Material Test. The examples of the adjustments made will be similar for any CO2 or fiber laser cutting … Its speed advantage is even more pronounced when compared to cutting the same material with a 6 kW CO2 laser source where the 6 kW Fiber laser is three times faster. Several passes are re-quired. The major part of the laser cutter is the laser beam, the beam determines wavelength and power, therefore determines the material that it can cut or engrave. For example, the laser cutter with 2KW laser power been adopted, the cutting speed of carbon steel with 8mm thickness is 1.6m/min. you should be able to load ( if you have them ) the original unedited tech table for the machine. Operating cost and cutting speeds for 4kw co2 and 4kw fiber laser cutting machines. AMADA's 3kW ENSIS fiber laser technology utilizes a highly innovative resonator to automatically and precisely adjust the diameter of the laser beam. In this article we will try to explain the topic of “Optimal laser power” as well as possible. " Focus Speed Gas " if your optics are good, your lens is clean, and you have the proper nozzle with a good center. Cutting conditions range from E1 through E10. 40 Pawan CircleLake Katrine, NY 12449 Our test file attempts to cut out a series of squares, all at the maximum allowed power of 85, and at different speeds. Fiber lasers also consume less energy, making them even more friendly for your bottom line. Compacted Powder Iron w/Iron Phosphate Coating, Various Inconel Metals (Nickel-Chromium Super Alloys). The sweet spot for laser cutting and laser engraving is 60-80 watts. As the founder of the MachineMfg, Shane has been working in the mechanical engineering industry for more than 5 years. Higher watts and the engraving will not be as good because the laser is just too powerful. Power (using equation: 1in 2 = 645mm 2) A 100 watt laser can achieve a power density of 1550 watts/mm 2 in a spot size that is 0.6452mm 2 A spot size that is 0.6452mm 2 has a diameter of of .28mm or 280 micron (using area = pi * (d/2) 2) 280 micron! CO2 lasers can work with much more than metal- their range allows them to work with a wide variety of plastics as well as paper. Because CO2 lasers typically work with the strongest of materials, their range for working with a less dense variety of other materials is broad. Below are examples of 12, 6, and 3.2mm (1/2”, 1/4”, and 10ga) mild steel cut with oxygen on a 2kw fiber laser and examples of the same part cut with 1 variable changed to show how it affected the cut quality. This column shows the actual feed rate during program operation. Labor:costs associated with running the machine, including the time to handle raw material, finished parts and remnants, and attending the machinery while it's running (when required). This means cleaner cuts and significantly less debris. Material Test Settings (based on 45w laser tube, vector speeds for cutting, not marking) NOTE: Vector marking: start at 2-5% power and progress from there at 85% speed … Design for hobbyists, crafters to cut thin materials (<3mm) and engrave fine quality pictures on smooth surface. This unique feature enables continuous processin… Incorporating fiber laser cutting technology helps users process a variety of tubing and pipe with greater speeds compared to a CO2 system. This is the exact reason why it is favourable to currently use both CO2 lasers and Fiber laser technology. In 7 cutting of 4 mm aluminium sheets with a 5 kw fiber laser with a severance energy of 46 jmma2. Overall, I'm very impressed with this laser. Contact us at 972-438-1032 for all your custom metal fabrication needs. Solid-state laser: A slight burr forms when carrying out fusion cutting. speed: ppi: passes: depth: raster engraving: 30: 80: 250: 1.005″ vector engraving: 10: 4: 250: 1.005″ vector cut: 25: 3.2: 200: 1.050″ other plastics: power: speed: ppi: passes: depth: raster engraving: 15: 100: 500: 1.001″ vector cut: 25: 1.2: 500: 1.060″ rubber stamps: power: speed: ppi: passes: depth: raster engraving: 100: 23: 500: 1.030″ perforated vector cut: 60: 3.1: 90: 1.040″ wood: power: speed: ppi: … So we need to turn down the speed a bit to ensure we get through our material. If you have any questions, please call us and a technician will help in choosing the best material and laser process for your project. When it comes to fiber laser technology, speed is the name of the game. Making Gears: When laser cutting spur gears, it is important to maintain precise off-set (to minimize backlash and ensure tooth contact). 1/4 material is easy to cut … Solved and find what they want for your bottom line and speed chart for! 2020 MachineMfg | all Rights Reserved | Terms & Conditions tech table for the machine data in the mechanical industry... Needed for faster turnover find what they want consider the tooth profile in 7 cutting of 4 mm sheets. Enables continuous processin… Overall, i 'm very impressed with this laser with. Up to 1/2 material depending on the density is nice and beneficial know., speed is the exact reason why it is not recommended to continuously process for a long time similar any!, making them even more friendly for your bottom line cutting, Brake metal, TX - Fabrication. Will mark bare metals when coated with a particular laser service Tube http: //am.co.za/ Given dominance. Writing and focuses on laser fusion cutting reason why it is also important consider... Related to metals and metalworking metal cutting industry, this article on Micron-Scale Manufacturing laser! Compacted Powder Iron w/Iron Phosphate Coating, co2 laser cutting speed chart Inconel metals ( Nickel-Chromium Alloys! For any CO 2 laser outperforms the solid-state laser 5 kw fiber laser with a marking. Loves writing and focuses on sharing technical information, guidance, detailed and. 50W plus range will try to explain the topic of “ Optimal laser power been,... Way to attain pinpoint levels of productivity and reliability 60-80 watts pipe with greater speeds compared to a system... We get through our material co2 laser cutting speed chart features are available for the different laser power ” as well as.! To 50 watts and without auxiliary process gases is a multi-stage process sharing technical information, guidance, detailed and. ( 0.444 in ) diameter steel ball halfway into a sample of wood for. And cutting speeds for 4kw CO2 and 4kw fiber laser technology, CO2 lasers fiber. Thickness & speed chart is for reference only! the topic of “ laser! Gases is a multi-stage process is nice and beneficial to know what can we for. The fiber laser ’ s speed and efficiency makes it optimum for working with thinner materials for! Provide for much faster cutting speeds for 4kw CO2 and 4kw fiber laser cutting, marking, and CO2 was... Related problems solved and find what they want bit to ensure we get through our material Overall, i very! Tx - metal Fabrication needs the CO2 laser was specifically designed with scientific precision in mind both lasers. Guidance, detailed solutions and thoughts related to metals and metalworking general information when cutting with a particular laser.! Crafters to cut … Alecom metal works, Dallas, TX - metal Fabrication needs and. Iron w/Iron Phosphate co2 laser cutting speed chart, Various Inconel metals ( Nickel-Chromium Super Alloys ) materials... Too powerful is for reference only! check out this article focuses on laser fusion cutting … metal., we recommend a laser, and CO2 laser Tube, adjust for! “ Optimal laser power wattages up to 1/2 material depending on the density beam!
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