The differences in the operating cost are based on the maintenance and the efficiency of the style of laser being used. The final piece of the puzzle for laser processing is the cutting speed. To vary the depth/strength of the engraving, adjust the laser power or speed … Cutting speed should be selected according to the output of the machine, that is, cutting speed will differ depending on what kind of cutting the machine is performing. Your email address will not be published. Because of Chart #3 illustrates the different efficiencies for the various cutting lasers. 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. TECHNICAL FEATURES CHARTS LINEAR CUTTING SPEED COMPARISON CHART Fiber 2 kW vs 4 kW CO2 Laser Mild Steel 0,8mm Aluminium 1mm Stainless Steel 2mm Brass 2mm Copper 5mm Mild Steel 15mm 2 kW Fiber 40000 30000 11000 2200 355 750 4 kW CO2 15000 10000 6500 0 950 0 5000 10000 15000 35000 n Linear Cutting Speed We can also see by chart #2 the actual differences of energy consumption for solid state lasers. 4. Discover your laser cutting, engraving, and marking solution at Boss Laser. Operating cost and cutting speeds for 4kw co2 and 4kw fiber laser cutting machines. As you can see from the published feed rates the fiber laser due to beam characteristics has the best coupling of the three lasers illustrated by the actual feed rates. If youd like to learn more about ablative laser cutting check out this article on micron scale manufacturing. Cut charts The following Cut charts show the consumable parts, cutting speeds and the gas and torch settings required for each process. Cutting • Laser cutting is able to cut faster and with a higher quality then competing processes: – Punch, plasma, abrasive waterjet, ultrasonic, oxyflame, sawing and milling • Can be automated • 80% industrial lasers in Japan are used for metal cutting 7 Our large range of laser cutting ... with no reduction in cutting speed. The laser cutting speed is too fast, and the linear velocity needs to be reduced. laser addition that allows blowing the air to the place of laser cutting / laser engraving. However, cutting speed is typically slower than both laser and plasma cutting [19]. The k40 will cut through the wood at approx 1mm per pass with the stock setup (without air-assist and upgraded lenses mirrors etc) K40 Laser Cutter Acrylic Settings The examples of the adjustments made will be similar for any CO2 or fiber laser cutting mild steel with O2. We can recap the previous articles by looking at chart #1 below. The higher the average power, the higher the cutting speed (Fig. This column shows the actual feed rate during program operation. The main advantage the fiber laser gives is the speed of cut over thin to mid-range materials, particularly over the 4-8mm mild steel range, where speeds have increased up to 5 fold using nitrogen rather than traditional oxygen cutting methods. The two most common types of laser cutting machines are fiber laser and co 2. The following materials are approved for cutting. Incorporating fiber laser cutting technology helps users process a variety of tubing and pipe with greater speeds compared to a CO2 system. Buy item now. Chart 3. The following are suggested laser cutter configuration settings for various materials. Laser cutting of mild steel complex multi dimensional cutting made easy. We'll do this before we run our main project file so that we can optimize for the… Call 855-773-7727 to order your fiber laser today! In 7 cutting of 4 mm aluminium sheets with a 5 kw fiber laser with a severance energy of 46 jmma2. The depth of field generated by the laser will affect the cut quality and the thickness of the materials processed. 2 application the best solution. Optimizing using a multi mode fiber laser in a comparative study we also applied the algorithm using a 1 kw multi mode fiber laser in combination with another translation system moving the cutting head. Factory cut chart settings. Cutting speed, though, is determined by the average power level. Approximately 80% of the time while the program is running the laser is cutting, this is the majority of the processing time. In two previous articles we examined the differences in electrical costs and resonator operating costs between the various types of metal fabrication lasers. In thicker materials, plasma and water jet cutting have more relevant cutting speeds compared to laser cutting. [Final installment in a series of three articles comparing metal-cutting lasers.]. This occurs on both sides if the beam waste (smallest spot size). Typical cutting speeds for mild steel are for example at 18mmin for 1 mm 45 mmin for 3 mm and 15 mmin for 8 mm material strength. 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. It shows the operating cost over 8 years for a 4kW laser. Laser process calculator the synrad laser processing calculator not only allows you to evaluate the feasibility of laser cutting applications with better predictive algorithms and visual feedback for various material types but it now includes the ability to evaluate simple laser marking applications. The following data in the laser cutting thickness speed chart is for reference only. Approximately 80 of the time while the program is running the laser is cutting this is the majority of the processing time. If what you want to cut is not listed here, you must check with RPL staff before using the laser. In addition, it is important to note that when cutting 5mm carbon steel plate with the laser cutting machine, it needs to replace 7.5 “focal length laser lens. Given its dominance in the sheet metal cutting industry this article focuses on laser fusion cutting. 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. Sheet metal cutting with fiber lasers. Notify me of your specials and product updates. Sit ti t dsituation today today most fiber laser cutting machines are today most fiber laser cutting machines are used for thin sheets. 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. Chart #3 illustrates the different efficiencies for the various cutting lasers. DIY3DTECH.com 9,524 views The cutting capabilities of the laser is directly proportional to the beam quality and beam waste of the laser. For a first approximation in 2D, we have defined this Energy level as the Power of the Laser x the Laser Focal Surface divided by the Translation Speed. This unique feature enables continuous processin… One of their biggest claims to fame is impressive power and cutting speeds.The technology has been rapidly evolving with more and more power, so much so that the possibilities with these machines are almost limitless.Increased power and speed leads to more parts cut per hour, which translates into higher … TEC module Peltier cooling system for better laser cooling (increases power up to 10%). Cost effective cutting through thick and thin. Sheet metal cutting with fiber lasers. Approximately 80 of the time while the program is running the laser is cutting this is the majority of the processing time. Speed / Power Settings For 50W Laser Cutter These are the settings I use for a variety of materials using a 50W Chinese laser cutter. The laser beam quality is characterized by the mode of a laser beam, which is the energy distribution through its cross section. Laser beam piercing a 3mm-thick material, we see an exaggerated Kerf angle of 1 deg and a kerf width of 0.25mm. If, for example, the cutting condition is E010, it implies scribing and not piercing. Across the entire range of sheet thicknesses and with no reduction in cutting speed. Vector Cut (Hardwood 5mm) Vector Cut Speed : 15mm/s Power: 40% Passes: 5-10. In FineCut charts, the amperage setting for each thickness is included in the cut chart. Given its dominance in the sheet metal cutting industry, this article focuses on laser fusion cutting. When taking all the ingredients necessary to process metal with a laser the fiber is the least expensive and most productive of the three lasers. Metals of thickness 1-1.5mm are cut at speeds in excess of 10m/min. On a rotary tool such as a drill or end mill, this is a measure of how fast its periphery spins relative to the workpiece clamped to the table. (See separate sheet for break-in cutting.) We have compiled this guide for the laser system that we sell, which gives you a good idea of all kinds of materials that a laser can mark, engrave, drill and cut from … The right laser for your cutting application, the right machine for your production, the automation that matches your material flow – this is what TRUMPF delivers. If you have other settings you’d like to suggest, please send an email to design_help@ncsu.edu with the details. In addition optimized high quality cutting gaps save time. For example, if you are cutting a straight line it will be high speed. As the focal position is shifted up and down to enhance cutting the operator must always keep the material within the depth of field or the material will stop cutting. If you’d like to learn more about ablative laser cutting, check out this article on Micron-Scale Manufacturing.. To brightline fiber solid state lasers can also. All Rights Reserved © | JMT USA is a DBA of Jorgenson Machine Tools, Inc. Laser Comparison – Cutting Speed and Rate of Feed. The depth of field is the usable portion of the unfocused beam. Material Thickness – Thickness of the workpiece (metal plate being cut). The cutting capabilities of the laser is directly proportional to the beam quality and beam waste of the laser. Laser Resonator Operating Cost Comparison, JMT Offers a Variety of Welding Positioning Equipment. Fiber Lasers vs CO 2. Chart #4 illustrates the characteristics for the four cutting lasers. Our customers enjoy Endurance 10 watt laser . (Or email Info@JMTUSA.com. Displays the selected cutting condition type. Feed Rate. The solution for non-normal spark appears when cutting … These requirements determine laser parameters such as wavelength, power and beam quality. eBay Chinese CO2 Laser Cutter & Engraver - Finding Speed and Power Settings for New Material - Duration: 5:12. Given its dominance in the sheet metal cutting industry this article focuses on laser fusion cutting. Feed Rate is the speed the laser cutting head moves at. Cutting speeds are specified in feet per minute (imperial measure), or meters per minute (for metric). Power The final piece of the puzzle for laser processing is the cutting speed. – Laser Resonator Operating Cost Comparison, Your email address will not be published. – Fiber Laser vs. Referring to the cutting rate given in the chart below, adjust the cutting speed so that the cutting time calculated as described in the page on the left can be obtained Note: lf the blade is a new one, perform break-in cutting. In addition, optimized, high-quality cutting gaps save time in sorting and further processing. Note: The following data in the laser cutting thickness & speed chart is for reference only!. The final piece of the puzzle for laser processing is the cutting speed. Finally I would like to share some comparative cutting charts to show the difference in feedrates for the CO2, Disk, and Fiber lasers. 2). Fiber lasers vs co 2. Cutting conditions range from E1 through E10. Fiber laser cutting speed calculator. Each cutting process is highly dependent on material type and thickness and required processing speed, edge quality and kerf width. Comparable cutting speed of co and fiber laser o2 2 comparable cutting quality of co 2 and fiber laser 1mm. Cutting Thick Steel Plate Industrial Laser Solutions, 39 Paradigmatic Turning Cutting Speed Chart. Set the blade speed referring to the chart below. Also available is a laser cutter user guide.. Required fields are marked *. Test Your Material to Determine Laser Speed and Power Settings: In this Instructable we will use a test file to find out how the laser works with your material when it is cutting and engraving at different speed and power settings. 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. Techno Economical Comparison Of Cutting Material By Laser, Laser Comparison Cutting Speed And Rate Of Feed Jmtusa, High Power Fiber Laser Cutting Parameter Optimization For, Cl 900 Series Fiber Laser Cutting System Cincinnati, An Engineer S Guide To Laser Cutting Engineering Com, How Co2 And Fiber Laser Cutting Machine Work Blog, Laser Cutting Thickness Guide On Laser Power Lens And Table. These values are approximate and are based on a well maintained cutting machine. Things to be aware of are the mode quality, beam waste, spot size, and depth of field. Thin Disk and CO2 Torch-to-Work Distance – Distance between the shield and the workpiece during cutting. Approximately 80% of the time while the program is running the laser is cutting, this is the majority of the processing time. Fiber lasers have become a driving force in the metal fabrication industry. 3. ), Other Articles in the Series: A good beam mode having uniform energy distribution is essential for laser cutting because it can be focused to a very small spot giving high power density, which leads to high cutting speeds and low roughness. Note that the settings listed as raster etch should provide a relatively light marking. The cutting in two dimensions is a domain of the co 2 laser. Increases speed of a laser cutting up to 50% and reduce charring. The following data in the laser cutting thickness speed chart is for reference only. The numbers shown in the Cut charts are recommended to provide high-quality cuts with minimal dross. The intensity of CO 2 and fibre lasers can be very high, allowing continuous vaporisation cutting of thin materials. Save my name, email, and website in this browser for the next time I comment. These are only guideline settings to be used as a starting point you may need to adjust these for your own laser cutter and material these are tested for the 100w laser we have at the build shop as a collaborative project please send additional datapoints if the numbers here are incorrect. Raster Engrave speed : 100mm/s Power : 10% (on digital display) Vector Engrave Vector Engrave Speed : 20mm/s Power : 10%. AMADA's 3kW ENSIS fiber laser technology utilizes a highly innovative resonator to automatically and precisely adjust the diameter of the laser beam. On the other hand, if your are cutting small holes and performing a detail cutting, the speed will be low. When looking at the highly reflective materials like copper and brass the CO2 laser cannot perform at all. 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