Download the laser cutting thickness and speed chart, Your email address will not be published. 1/4 material is easy to cut … An upgraded series of laser machines that can cut thicker materials with faster speed, higher accuracy, and greater ease of use.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 Your email address will not be published.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