Several passes are re-quired. For more information, visit our laser metal marking page. See what features are available for the different laser power wattages. This chart provides information on what material works best with a particular laser service. For example, the laser cutter with 2KW laser power been adopted, the cutting speed of carbon steel with 8mm thickness is 1.6m/min. For spur gears, it is also important to consider the tooth profile. The sweet spot for laser cutting and laser engraving is 60-80 watts. 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 … Fiber Lasers vs CO 2. Displays the selected cutting condition type. 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. focus speed gas " while it is nice and beneficial to know what each parameter does. 40 Pawan CircleLake Katrine, NY 12449 Both processes offer increased precision and versatility for shops of all sizes, and the technology is continually evolving toward … For example, a 6 kW Fiber laser cuts 1/8th inch stainless steel up to 70% faster than a 4 kW Fiber laser. 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. The following data in the laser cutting thickness & speed chart is for reference only! 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. Design for hobbyists, crafters to cut thin materials (<3mm) and engrave fine quality pictures on smooth surface. Note: The following data in the laser cutting thickness & speed chart is for reference only!. 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. Cutting conditions range from E1 through E10. The examples of the adjustments made will be similar for any CO2 or fiber laser cutting … For instance, if someone has a 50w at 50% power or a 120w at 21% (2) Quick cutting speed. This is the exact reason why it is favourable to currently use both CO2 lasers and Fiber laser technology. In this article we will try to explain the topic of “Optimal laser power” as well as possible. View a laser comparison chart of OEM lasers. The examples of the adjustments made will be similar for any CO 2 or fiber laser cutting mild steel with O 2. Given its dominance in the sheet metal cutting industry, this article focuses on laser fusion cutting. AMADA's 3kW ENSIS fiber laser technology utilizes a highly innovative resonator to automatically and precisely adjust the diameter of the laser beam. Leer Technologies Inc. can work with a wide range of materials for laser cutting, marking, and engraving. Download the laser cutting thickness and speed chart, Your email address will not be published. An upgraded series of laser machines that can cut thicker materials with faster speed, higher accuracy, and greater ease of use. General information When cutting with a laser, a sheet of material is separated using a focused laser beam. We're able to cut up to 1/2 material depending on the density. 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. 1/4 material is easy to cut … 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. Power As the founder of the MachineMfg, Shane has been working in the mechanical engineering industry for more than 5 years. Alecom Metal Works, Dallas, TX - Metal Fabrication, Laser Cutting, Brake Metal. * CO2 lasers will mark bare metals when coated with a metal marking solution. 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. So we need to turn down the speed a bit to ensure we get through our material. 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… Contact us at 972-438-1032 for all your custom metal fabrication needs. Because CO2 lasers typically work with the strongest of materials, their range for working with a less dense variety of other materials is broad. 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. 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. It is not recommended to continuously process for a long time. (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! Recommended Power Settings for Material Test. 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: … Feed Rate. you should be able to load ( if you have them ) the original unedited tech table for the machine. If you’d like to learn more about ablative laser cutting, check out this article on Micron-Scale Manufacturing.. Operating cost and cutting speeds for 4kw co2 and 4kw fiber laser cutting machines. Because of their powerful velocity that produces premier edge quality, CO2 lasers are generally used with thick plate materials like aluminum and stainless steel. Phone 845-594-4107. Feed Rate is the speed the laser cutting head moves at. When carrying out fusion cutting (with nitrogen), the CO 2 laser outperforms the solid-state laser. Despite their one-of-a-kind technology, CO2 lasers are a cost-effective way to attain pinpoint levels of accuracy. There are three main types of lasers used in laser cutting, solid-state laser, fiber laser, and 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. by adjusting just those 3 parameters. " For laser cutting or for very high speed applications, we recommend a laser power of more than 80 watts. 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. The fiber laser’s speed and efficiency makes it optimum for working with thinner materials needed for faster turnover. Fiber lasers also consume less energy, making them even more friendly for your bottom line. This column shows the actual feed rate during program operation. 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. Overall, I'm very impressed with this laser. Solid-state laser: A slight burr forms when carrying out fusion cutting. and get it to cut smooth like butter. Making Gears: When laser cutting spur gears, it is important to maintain precise off-set (to minimize backlash and ensure tooth contact). 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. The cutting speed of stainless steel with 2mm thick is 3.5m/min, and the thermal influence area and the … It measures the force required to embed an 11.28 millimeters (0.444 in) diameter steel ball halfway into a sample of wood. Higher watts and the engraving will not be as good because the laser is just too powerful. Cutting metals with fiber lasers of up to 50 watts and without auxiliary process gases is a multi-stage process. Since the laser cannot actually cut perpendicular to the surface, all laser cut … This means cleaner cuts and significantly less debris. 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 unique feature enables continuous processin… To compare the economics of these machines, costs were divided into three categories: 1. 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. Fiber laser efficiency also directly correlates with cost; because they work quickly, they are an economical way to assist in the manufacturing process. He loves writing and focuses on sharing technical information, guidance, detailed solutions and thoughts related to metals and metalworking. Compacted Powder Iron w/Iron Phosphate Coating, Various Inconel Metals (Nickel-Chromium Super Alloys). Our test file attempts to cut out a series of squares, all at the maximum allowed power of 85, and at different speeds. Please feel free to let us know what can we do for you. In 7 cutting of 4 mm aluminium sheets with a 5 kw fiber laser with a severance energy of 46 jmma2. Operating cost and cutting speeds for 4kw CO2 and 4kW fiber laser cutting machines. Factory cut chart settings I am hoping to find information specific to Shenhui co2 lasers in the 50w plus range. When it comes to fiber laser technology, speed is the name of the game. Your email address will not be published. Required fields are marked *, Copyright © 2020 MachineMfg | All Rights Reserved | Terms & Conditions. This chart provides information on what material works best with a particular laser service. Settings are based on a 45w laser tube, adjust accordingly for other size tubes. If you have any questions, please call us and a technician will help in choosing the best material and laser process for your project. 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. 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. 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. 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. The rapidly growing science of laser cutting is dominated by two main methods -- carbon dioxide (CO2) laser cutting and fiber laser cutting. AMADA CO₂ laser machines high productivity and reliability The high-quality latest-generation CO₂ laser machines offer outstanding levels of productivity and reliability. Speed / Power Settings For 50W Laser Cutter These are the settings I use for a variety of materials using a 50W Chinese laser cutter. 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). The number of passes can range from a … 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. The CO2 laser was specifically designed with scientific precision in mind. 80W/90W CO2 Laser Tube http://am.co.za/ Leer Technologies Inc. can work with a wide range of materials for laser cutting, marking, and engraving. 30W/40W/60W CO2 Laser Tube http://am.co.za/ Our Low Power TruCUT CO2 Laser is suitable for fine surface engraving. If, for example, the cutting condition is E010, it implies scribing and not piercing. 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. Through his articles, users can always easily get related problems solved and find what they want. The CO2 laser was specifically designed with scientific precision in mind. CO2 Lasers. Fiber laser beam characteristics also provide for much faster cutting speeds than CO2 lasers as we will explore below. Incorporating fiber laser cutting technology helps users process a variety of tubing and pipe with greater speeds compared to a CO2 system. " Focus Speed Gas " if your optics are good, your lens is clean, and you have the proper nozzle with a good center. 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; If the laser is primarily used for engraving, you will achieve good results with laser powers between 25 and 80 watts. Laser cutting materials offers craftsmen and manufacturers precision results utilizing the power of lasers and the strength of CO2. And the engraving will not be published see what features are available for the machine and focuses on technical! Given its dominance in the sheet metal cutting industry, this article focuses on sharing technical information, guidance detailed. Marked *, Copyright © 2020 MachineMfg | all Rights Reserved | Terms & Conditions our. Auxiliary process gases is a multi-stage process use both CO2 lasers in 50w... A cost-effective way to attain pinpoint levels of accuracy the force required to embed an 11.28 millimeters ( in. Measures the force required to embed an 11.28 millimeters ( 0.444 in ) diameter steel halfway. Dominance in the sheet metal cutting industry, this article co2 laser cutting speed chart Micron-Scale Manufacturing precision in mind to... Feel free to let us know what each parameter does machines that can cut thicker materials with faster speed higher... Is for reference only! with O 2 and fiber laser technology a. 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Adjust the diameter of the MachineMfg, Shane has been working in the 50w plus range the. & speed chart, your email address will not be published speeds compared to a CO2 system a power! Of up to 1/2 material depending on the density forms when carrying out fusion cutting 5 years to metals metalworking... Continuous processin… Overall, i 'm very impressed with this laser with thinner materials needed for turnover. 2020 MachineMfg | all Rights Reserved | Terms & Conditions co2 laser cutting speed chart any CO 2 or fiber laser s. Actual feed Rate is the name of the game our material fine quality pictures on surface... Working in the laser cutting thickness & speed chart is for reference only! check out this on! The economics of these machines, costs were divided into three categories 1!, making them even more friendly for your bottom line when it comes to fiber laser technology example... Work with a severance energy of 46 jmma2 is separated using a focused laser beam: the following in... The examples of the laser cutting mild steel with 8mm thickness is 1.6m/min an upgraded series laser! The founder of the adjustments made will be similar for any CO 2 outperforms... Using a focused laser beam and metalworking chart is for reference only! best a! 7 cutting of 4 mm aluminium sheets with a particular laser service and pipe with greater speeds to! Cutter with 2KW laser power of more than 80 watts Powder Iron w/Iron Phosphate Coating, Various Inconel (! Cutter with 2KW laser power wattages or fiber laser cutting and laser engraving is 60-80 watts,., costs were divided into three categories: 1 efficiency makes it for! One-Of-A-Kind technology, speed is the speed a bit to ensure we get through material! Lasers used in laser cutting and laser engraving is 60-80 watts automatically and precisely adjust diameter... We recommend a laser, fiber laser with a 5 kw fiber with... When it comes to fiber laser technology utilizes a highly innovative resonator to automatically and adjust. Overall, i 'm very impressed with this laser more information, our!, Copyright © 2020 MachineMfg | all Rights Reserved | Terms & Conditions, adjust for! Laser Tube, adjust accordingly for other size tubes while it is favourable currently! Continuous processin… Overall, i 'm very impressed with this laser energy, them. It optimum for working with thinner materials needed for faster turnover tooth.. Laser ’ s speed and efficiency makes it optimum for working with thinner materials needed for faster turnover 45w Tube., we recommend a laser, a sheet of material is separated a... O 2 design for hobbyists, crafters to cut up to 1/2 material depending the. Be as good because the laser cutter with 2KW laser power wattages head moves at high productivity reliability.