The numbers shown in the Cut charts are recommended to provide high-quality cuts with minimal dross. ), Other Articles in the Series: 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. Buy item now. Sheet metal cutting with fiber lasers. Fiber lasers have become a driving force in the metal fabrication industry. Fiber laser cutting speed calculator. 2). Also available is a laser cutter user guide.. 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. AMADA's 3kW ENSIS fiber laser technology utilizes a highly innovative resonator to automatically and precisely adjust the diameter of the laser beam. Each cutting process is highly dependent on material type and thickness and required processing speed, edge quality and kerf width. When looking at the highly reflective materials like copper and brass the CO2 laser cannot perform at all. 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 Chart #3 illustrates the different efficiencies for the various cutting lasers. 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 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. 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. Approximately 80 of the time while the program is running the laser is cutting this is the majority of the processing time. This column shows the actual feed rate during program operation. 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. Things to be aware of are the mode quality, beam waste, spot size, and depth of field. Note: The following data in the laser cutting thickness & speed chart is for reference only!. 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. These requirements determine laser parameters such as wavelength, power and beam quality. DIY3DTECH.com 9,524 views 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. Material Thickness – Thickness of the workpiece (metal plate being cut). Laser cutting of mild steel complex multi dimensional cutting made easy. Cut charts The following Cut charts show the consumable parts, cutting speeds and the gas and torch settings required for each process. If, for example, the cutting condition is E010, it implies scribing and not piercing. 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 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. Our customers enjoy Endurance 10 watt laser . 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. Fiber Lasers vs CO 2. Metals of thickness 1-1.5mm are cut at speeds in excess of 10m/min. Feed Rate is the speed the laser cutting head moves at. Chart #4 illustrates the characteristics for the four cutting lasers. If you have other settings you’d like to suggest, please send an email to design_help@ncsu.edu with the details. The following are suggested laser cutter configuration settings for various materials. Cutting Thick Steel Plate Industrial Laser Solutions, 39 Paradigmatic Turning Cutting Speed Chart. The following data in the laser cutting thickness speed chart is for reference only. Your email address will not be published. The final piece of the puzzle for laser processing is the cutting speed. Cutting conditions range from E1 through E10. Note that the settings listed as raster etch should provide a relatively light marking. 3. TEC module Peltier cooling system for better laser cooling (increases power up to 10%). The depth of field generated by the laser will affect the cut quality and the thickness of the materials processed. Chart 3. Set the blade speed referring to the chart below. 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 … In FineCut charts, the amperage setting for each thickness is included in the cut chart. Factory cut chart settings. Because of Power The following materials are approved for cutting. Given its dominance in the sheet metal cutting industry, this article focuses on laser fusion cutting. 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. Our large range of laser cutting ... with no reduction in cutting speed. Approximately 80% of the time while the program is running the laser is cutting, this is the majority of the processing time. If you’d like to learn more about ablative laser cutting, check out this article on Micron-Scale Manufacturing.. Torch-to-Work Distance – Distance between the shield and the workpiece during cutting. The depth of field is the usable portion of the unfocused beam. The solution for non-normal spark appears when cutting … laser addition that allows blowing the air to the place of laser cutting / laser engraving. The laser beam quality is characterized by the mode of a laser beam, which is the energy distribution through its cross section. 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. Approximately 80 of the time while the program is running the laser is cutting this is the majority of the processing time. – Laser Resonator Operating Cost Comparison, Your email address will not be published. In 7 cutting of 4 mm aluminium sheets with a 5 kw fiber laser with a severance energy of 46 jmma2. It shows the operating cost over 8 years for a 4kW laser. Laser Resonator Operating Cost Comparison, JMT Offers a Variety of Welding Positioning Equipment. (See separate sheet for break-in cutting.) 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. The chart points that CNC laser cutting is faster in most materials up to 3/8". Fiber lasers vs co 2. Save my name, email, and website in this browser for the next time I comment. On the other hand, if your are cutting small holes and performing a detail cutting, the speed will be low. 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 intensity of CO 2 and fibre lasers can be very high, allowing continuous vaporisation cutting of thin materials. Finally I would like to share some comparative cutting charts to show the difference in feedrates for the CO2, Disk, and Fiber lasers. We can recap the previous articles by looking at chart #1 below. (Or email Info@JMTUSA.com. This occurs on both sides if the beam waste (smallest spot size). Laser beam piercing a 3mm-thick material, we see an exaggerated Kerf angle of 1 deg and a kerf width of 0.25mm. The final piece of the puzzle for laser processing is the cutting speed. The two most common types of laser cutting machines are fiber laser and co 2. 2 application the best solution. 4. Chart #3 illustrates the different efficiencies for the various cutting lasers. 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. In addition, optimized, high-quality cutting gaps save time in sorting and further processing. Sit ti t dsituation today today most fiber laser cutting machines are today most fiber laser cutting machines are used for thin sheets. 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. Given its dominance in the sheet metal cutting industry this article focuses on laser fusion cutting. 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. Incorporating fiber laser cutting technology helps users process a variety of tubing and pipe with greater speeds compared to a CO2 system. – Fiber Laser vs. Given its dominance in the sheet metal cutting industry this article focuses on laser fusion cutting. To brightline fiber solid state lasers can also. We design and engineer our own CO2 and fiber laser cutter and engraver systems here in the USA. Call 855-773-7727 to order your fiber laser today! Vector Cut (Hardwood 5mm) Vector Cut Speed : 15mm/s Power: 40% Passes: 5-10. The higher the average power, the higher the cutting speed (Fig. In two previous articles we examined the differences in electrical costs and resonator operating costs between the various types of metal fabrication lasers. The differences in the operating cost are based on the maintenance and the efficiency of the style of laser being used. If youd like to learn more about ablative laser cutting check out this article on micron scale manufacturing. eBay Chinese CO2 Laser Cutter & Engraver - Finding Speed and Power Settings for New Material - Duration: 5:12. 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. If what you want to cut is not listed here, you must check with RPL staff before using the laser. The examples of the adjustments made will be similar for any CO2 or fiber laser cutting mild steel with O2. 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. 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 … Cutting speeds are specified in feet per minute (imperial measure), or meters per minute (for metric). For example, if you are cutting a straight line it will be high speed. 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. Cost effective cutting through thick and thin. All Rights Reserved © | JMT USA is a DBA of Jorgenson Machine Tools, Inc. Laser Comparison – Cutting Speed and Rate of Feed. The cutting capabilities of the laser is directly proportional to the beam quality and beam waste of the laser. The following data in the laser cutting thickness speed chart is for reference only. To vary the depth/strength of the engraving, adjust the laser power or speed … Discover your laser cutting, engraving, and marking solution at Boss Laser. We can also see by chart #2 the actual differences of energy consumption for solid state lasers. Cutting speed, though, is determined by the average power level. Feed Rate. 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. Sheet metal cutting with fiber lasers. This unique feature enables continuous processin… The cutting capabilities of the laser is directly proportional to the beam quality and beam waste of the laser. In thicker materials, plasma and water jet cutting have more relevant cutting speeds compared to laser cutting. We'll do this before we run our main project file so that we can optimize for the… Comparable cutting speed of co and fiber laser o2 2 comparable cutting quality of co 2 and fiber laser 1mm. The laser cutting speed is too fast, and the linear velocity needs to be reduced. Across the entire range of sheet thicknesses and with no reduction in cutting speed. The final piece of the puzzle for laser processing is the cutting speed. Approximately 80% of the time while the program is running the laser is cutting, this is the majority of the processing time. Required fields are marked *. 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. Notify me of your specials and product updates. Raster Engrave speed : 100mm/s Power : 10% (on digital display) Vector Engrave Vector Engrave Speed : 20mm/s Power : 10%. Operating cost and cutting speeds for 4kw co2 and 4kw fiber laser cutting machines. Increases speed of a laser cutting up to 50% and reduce charring. Speed / Power Settings For 50W Laser Cutter These are the settings I use for a variety of materials using a 50W Chinese laser cutter. Displays the selected cutting condition type. [Final installment in a series of three articles comparing metal-cutting lasers.]. In addition optimized high quality cutting gaps save time. However, cutting speed is typically slower than both laser and plasma cutting [19]. These values are approximate and are based on a well maintained cutting machine. The cutting in two dimensions is a domain of the co 2 laser. 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. Thin Disk and CO2 The entire range of laser cutting check out this article focuses on laser cutting. Different efficiencies for the four cutting lasers. ] of mild steel complex dimensional... Of the puzzle for laser processing is the speed the laser cutting / laser engraving,. 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