Try these and then adjust as needed based on your machine and material. In laser engraving, when you select the Dot-filled Engraving mode, you can set Dwell Time. Jun 28, 2024 · CO2 Laser Cutting Thickness, Speed & Power Chart (25-200W) Press Brake Tonnage Calculator; Fiber Laser Cutting Thickness & Speed Chart; Laser Cutting Cost Table & Calculator (1000W-15000W) Laser Welding Thickness & Speed Chart; Top 10 CNC Machine Manufacturers in 2024 May 18, 2023 · The Laser Cutting Time Calculator utilizes a straightforward formula, considering both the total distance that requires cutting and the laser's speed. Nov 1, 2023 · To use the Laser Cutting Time Calculator, follow these simple steps: Enter the total distance (in millimeters) to be cut in the designated input field. This parameter is measured in meters per minute or feet per minute. 25-inch-thick mild steel body panel, a typical cutting speed might be around 70 inches per minute (in/min) using a 1000-watt laser with oxygen assist gas. Step by step instructions. Also, determine the feed rate for a single tooth having feed per tooth of 10 mm. Example: Depth of cut (mild steel: ap) = 5 mm Feed per revolution (f) = 0. Aug 23, 2023 · Fiber laser technology has revolutionized metalworking, offering unmatched precision and speed. Oct 26, 2021 · Hi all. Laser power is one of the decisive factors in CO2 laser cutting speed. 2, N. For a 0. So we need to turn down the speed a bit to ensure we get through our material. The laser cutting process results in a small thermal influence area and minimal deformation. Cutting Speed. Find a compromise between the depth of cut, and speed. On the other hand, lower cutting speeds are used to make engravings on wooden products. #63, Ganesh Nagar First Street, GN Mills (PO), Coimbatore, India- 641029 +91- 90035 99554 sales@cnve. 1 mm/rev Cutting speed (vc) = 140 m/min Machine efficiency (η) = 80% (0. inch mm in/min Lens Nozzle PSI Flow2in/min Lens Nozzle PSI Flow in/min Lens Nozzle Fill out the parameters to calculate your specific cutting time. Power is an important laser parameter because it defines how much energy goes into the operation, and potentially, how deep the cut will be. It knows cutting length, speed, and number of passes, so that should be possible, right? Thanks for your May 29, 2024 · Find the spindle speed for milling a steel workpiece having a diameter of 20 mm. 1. Medium Power. Spindle Speed. So, to get a better finish, increase the laser speed and use more passes instead. DDD is the total distance to be cut in millimeters (mm). Blue color means simple sharp or low requirement can be cut in a short scale, it’s a little bit difficult. 0001 in. Laser Cutter Wattage. 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 software module can also be used on an independent PC without the need of any data connection with the laser system. Laser Engraving Speed. FR\text {FR}FR is the laser speed in The new 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. Displays the selected cutting condition type. This efficient calculation can significantly save time and boost overall productivity. Low Power. Material. Some combinations will start a fire! Downloading will convert the speed internally to mm/s. If you are looking for threading cutting conditions, please use the Thread Calculator. Laser speed is a critical aspect of a laser engraving speed and power chart. Wire EDM provides higher cutting accuracies and tighter tolerances than standard cutting processes: 5-Axis. This column shows the actual feed rate during program operation. By understanding these factors and following the steps outlined above, you can accurately estimate the cost of a laser cutting job. 5. Precision: Laser cutting steel offers a high level of precision and accuracy. Jun 2, 2021 · FREE CO2 Laser Cutting & Engraving Parameter Calculator About the calculator. On the other hand, slower cutting speeds can be more precise but may lead to longer production times. Slow speeds achieve deeper cuts, but also increase the level of burns. 0 mm. Only the labels will remain unconverted. Cutting Condition. When it hits the workpiece, the material heats up to the extent that it melts or TruTops Calculate works out the processing times and costs that are to be expected for parts or entire assemblies. On the other hand, plasma cutting machinery requires less maintenance and is less costly than laser cutting equipment. (15KW) As shown in the chart, we can see the thickness and speed parameters of 1000W, 1500W, 2000W, 3000W, 4000W, 6000W, 8000W, 10000W, 12000W and 15000W fiber laser cutting. Feed Rate is the speed the laser cutting head moves at. Suppose we want to cut a metal sheet of 2000 mm length, and the laser speed is 500 Jun 28, 2024 · 200W. The maximum cutting speed is 3m per Jan 26, 2023 · 1. In comparison, high cutting speed may cause striations on the cutting edge. TruTops Calculate determines the time and costs Oct 13, 2019 · However to cut 3 mm (3/16” ) and 6 mm (1/4”) of soft plywood and special laserply diode lasers with a well-focused laser beam can cut that thickness at a good speed like 100-300 mm / min. By dividing the total distance by the laser's speed, it calculates the total time for laser cutting. The pulse energy of a laser is a critical parameter, especially in applications requiring precise control over the amount of energy delivered per pulse, such as in laser cutting, laser surgery, and materials processing. Actual consumption rates may vary. CO2 Laser Cutting Thickness & Speed Chart For Wood Board (except rare hard wood) Material. Units per mm: (default based on 96 dpi) Recalculate. Where LCT is the Laser Cutting Time, D is the Total Distance to be cut, and FR is the Laser Speed. 【Powerful High-Speed Air Assist】S10 laser cutter comes with a high-speed air assist nozzle and tube design. Assist Gases and Gas Pressure. The laser beam is focused and can be adjusted to cut with a high degree of accuracy. Speed. 05-0. An improved web-based user interface guides you through the Tap the item for calculation and enter the figures. IPG/Stainless Steel/1000W-4000W. The calculator utilizes a mathematical model considering cutting speed, gas flow rate, and cutting time, offering a quick and efficient method to track gas usage. This way, you’ll decrease the amount Sep 7, 2023 · By utilizing this chart, engravers can achieve precise and efficient results when working with materials such as acrylic, leather, glass, marble, and more. (. This free speed and feed calculator allows CNC Machinists and Programmers to calculate cutting parameters for a wide variety of materials and tools. Mar 4, 2019 · 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. Rate and speed are similar since they both represent some distance per unit time like miles per hour or kilometers per hour. The other parameters we need to introduce are: λ. Cost per part. Flow rates are estimated in CFH. 3m/min. 18-0. For the sake of our tests: Calculate the round trip time and repetition rate of a pulsed laser. distance = rate x time. Jun 28, 2024 · Because of the small laser spot, high energy density and fast cutting speed, laser cutting can obtain better cutting quality. The speed of the laser cutting is also important. For Cardboard: For CO2 lasers, try setting your speeds between 6 – 25 mm/s. Power refers to the total energy that is emitted from a laser per second. Max Speed. If rate r is the same as speed s, r = s = d/t. It uses the technology data of your TRUMPF punching, punch laser, laser or tube cutting machine in order to make the process of cost analysis and tender preparation easier for you. 255. Additionally, cutting wood that is thicker, denser, or with a lower-power laser will decrease this speed and vice versa. This calculator will give you some baseline figures to start with, which you can then tweak to suit your machine. Wire EDM Cutting Specifications. 6. The definition is the same for all machining operations turning, milling, etc. Cutting speed: mm/min. Readers will gain insights into optimal settings for different materials and thicknesses, ensuring efficiency and quality in their cutting Jul 13, 2023 · When cutting 1/10” thick plywood with a 10 W diode laser, the recommended speed setting is 15. H=. 5m/min can be achieved for 2mm thick stainless steel. Material Removal Rate. To solve for speed or rate use the Cutting Speeds - TruLaser 1030. Please respect the limits defined by the machine manufacturer. Power Requirements. This is the recommended speed setting from a laser cutting chart for wood, and the speed that should always be tested first. Fill in the cutting speed, V = 5 m/min. With a tube, you always have to think about the opposite side of the tube Accurate Feeds & Speeds: Gain access to precise cutting data tailored for your specific application. Laser cutting is a slitting process with which it is possible to cut metallic and non-metallic raw materials of different material thicknesses. 2. Select one Multi-tapping type from the drop-down list. For effective and accurate wood/plywood cutting it is also necessary to use air assist with at least 0. Laser cutting as a contact-free slitting process. Dec 20, 2023 · The laser cutter speed determines how well the job is to be performed. The calculation of machining time generated by the PLANNER module can be used very flexibly. There are two main types of industrial laser cutting technology: CO2 lasers use energized carbon dioxide gas to generate an intense beam of light to cut material. Jun 4, 2024 · Lasers, a cornerstone of modern technology, are employed in a vast range of applications from medical treatments to telecommunications. These read-only settings are for cutting machines. WARDJet® offers a free-download feed rate calculator, designed to help users determine the optimized speed for cutting their material with waterjet. Please select your eurolaser system that you would like to use for the engraving. Its speed, precision, and versatility make it ideal for various applications, from automotive to aerospace, construction, and beyond. Windows CO2 Power & Speed Calculator Download. Tempus Tools offers job shops an easy-to-use digital tool kit to help quickly calculate accurate and consistent quotes. Laser engraving is one of the more difficult parts of laser cutting. Dwell Time refers to the time for which a laser spot emitted by the toolhead stays on the workpiece during laser engraving and cutting. DocB published Laser Power & Speed Calculator for Android operating system mobile devices, but it is possible to download and install Laser Power & Speed Calculator for PC or Computer with operating systems such as Windows 7, 8, 8. ① The laser cutting incision is thin and narrow, the two sides of the slit are parallel and perpendicular to the surface, and the dimensional accuracy of the cut parts can reach ± 0. Theoretical surface roughness. In the last graph you will find the required use of the laser Jun 25, 2023 · A Laser Cutting Gas Consumption Calculator is a specially designed digital tool to estimate the quantity of assist gas consumed during laser cutting operations. 010 157 0116. This makes it ideal for creating intricate designs and shapes. May 30, 2024 · To calculate material removal for drilling: Find the diameter of drill bit, cutting speed, and feed rate. laser_minutes + finish_minutes + design_minutes / 2 + material_costs If you a tiny bit of experience with spreadsheets, you can easily build a calculator yourself. 25W. High Power. Example. Jun 17, 2020 · Episode #2 Live StreamHosts: Irina Solovianenko – Managing Partner and Andrew Vicente – Application Engineer Topic: The HD-FS 3015 2kW Laser in our showroom Aug 29, 2023 · Streamline your laser cutting quoting process. Oct 24, 2012 · October 24, 2012. Speed limit remains same between 0. Optimal speed. Power Jul 30, 2023 · High cutting speed: For instance, a 2KW laser with a cutting speed of 1. Let’s look at an example. Set power and speed according to machine and material. Suppose you have a laser cutter with a total distance (D) of 1000 mm, and the laser speed (FR) is 500 mm/min. It’s important to adjust the laser’s parameters, such as the swing width and welding speed, to match the specific thickness range for optimal results. Waterjet Cutting. 0. 9m/min. g. 2,Air) and gas pressure. Cutting speed directly affects laser cutting costs. Photon energy calculator Calculate the energy of a photon from its wavelength, frequency or wavenumber. For leather cutting, it is recommended to use a focus lens with a focal length of 50, together with a 60W-100W laser tube and a small air compressor. Apart from cutting, laser cutters can also raster or etch Jan 10, 2023 · In laser cutting, the higher the Work Speed, the shallower the laser cuts, and the less charred the cut edges. In the next graphic you will find a calculation of the monthly working hours from 100 -600 hours and the costs per part which correspond to these working hours, depending on the laser power of the cutting machine. To calculate the Laser Cutting Time (LCT): LCT = 1000 mm / 500 mm/min Aug 4, 2023 · Here are a few parameters you can start out with, you’ll notice that the power doesn’t really matter. How does Laser Power Density impact laser cutting? Higher power densities can cut materials more efficiently and quickly, affecting the quality and speed of cutting operations. It is best to find a perfect balance between the cutting speed and laser power to process a specific material. Build Solutions: Create custom assemblies by adding projects and machines, and interact with 3D models. 1, 10 and Mac. Feed Rate. 8) Given: Feb 25, 2024 · Calculating laser cutting cost involves considering various factors such as material type, thickness, cutting speed, setup time, design complexity, and additional services. New to this forum and did not find an answer in the archives. A 1500W laser cutting machine can cut 3mm-thick carbon steel at a maximum speed of 3. The way we utilize the above definition depends on The laser beam quality is characterized by the mode of a laser beam, which is the energy distribution through its cross section. Equations and Explanation Behind this Calculator This calculator will determine speeds and feed rates for machining operations on mill or lathes. Chip thickness (R-insert) h ex2. This formula is the key to quickly determining how long a laser cutting job will take. Clean, safe and non-pollution: Cutting Speed vc. What to Get: If you need only the cutting speed, select “Speeds Only”, and you will be asked to enter fewer parameters. 2: The second external deceleration speed from the drop-down arrow. Tool Recommendations: Discover the best Kennametal tools for your application with our Solution Finder. Both technologies are mainly used to cut Jun 18, 2024 · The total power of the laser and the area over which the laser beam is distributed directly affect the power density. Wire diameter: . Dec 11, 2007 · Figure 7—a motor lamination—shows the kind of intricate parts that lasers can cut from thin material at very fast speeds. Windows CO2 Power & Speed Calculator 2021 updated V1. For Diode lasers, try setting your speed to around 3 mm/s. Maximum taper angle: 30º @ 8 in. A 2000W laser cutting machine can cut 3mm-thick carbon steel at a maximum speed of 4. 99%) liquid nitrogen (purity 99. Find the rate at which material is being removed when turning, milling, and drilling using the material removal rate calculator. Cutting Time. Material: Mild steel, stainless steel, aluminum, copper, brass Sheet thickness: Mild steel 1– 10 mm, stainless steel 1– 5 mm, aluminum 1– 5 mm, copper 1– 4 mm, brass 1– 4 mm Special features: The RotoLas tube cutting unit enables the Jan 3, 2024 · 2. Here, the maximum cutting speed should not go above 10 percent. Click the “Calculate” button. > 5. 45 €. In machining, the words “Speed”, “Cutting Speed”, “SFM” and “Surface Speed” all refer to the relative linear velocity between the tip of the cutting edge and the workpiece. WardJet Inc. Laser beam piercing a 3mm-thick material, we see an exaggerated Kerf angle of 1 deg and a kerf width of 0. To use this calculator, click your Rated Laser Output Power, then select Cut or Engrave, and then the material you intend to use. 2 to 50 m/min. Feed Rate per Tooth fz. Tips on Setting Appropriate Parameters Feb 16, 2023 · 1. Steel laser cutting plays a significant role in today’s manufacturing industry. 92€. A laser beam works by melting away surface layers of materials to create your chosen design. 0 mm – 5. Your material may differ. Typically expressed in units of distance per time, cutting speed can be measured in both imperial (e. in Schedule a Call Jun 12, 2024 · The Laser Cutting Time Calculator determines the time required to cut a given distance using a laser cutter. Faster cutting speeds result in higher productivity but may require more power. It is important to adjust the power of the laser according to the cutting material; the power should be greater if a thicker material is being cut. 2m/min. Use our gas cost calculator to work out how much gas your laser cutting machine costs to run per hour, to use in your laser cutting quoting. Cutting conditions range from E1 through E10. 7. Cutting Speed Definition. May 13, 2022 · It also adopts more advanced 32-bit chips motherboard to increase the speed of computating and processing and make engraving more accurate. 05mm. A laser engraving machine requires the perfect balance of both speed and power to get the job done. Horsepower H. RotoLas, machine: TruLaser Series 3000 Laser power: TruDisk 4001 to TruDisk 12001. Revolutions per Minute n. You can use the equivalent formula d = rt which means distance equals rate times time. 56 €. On prismatic, straight-line parts, high-speed cutting can allow laser cutting of sheet metal cases, containers, cabinets, panels, and myriad similar components, especially on an as-needed basis to reduce work-in-process. Sep 15, 2022 · Note: In the cutting data, the core diameter of the 3000W laser output fiber is 50 microns; The cutting data adopts Jiaqiang cutting head with an optical ratio of 100/125 (collimation/focus lens focal length); Cutting auxiliary gas: liquid oxygen (purity 99. Laser Cutting Time Estimator. TruTops Calculate determines the time and costs SUMITOMO ELECTRIC HARDMETAL, Cutting Calculation page. Feed Speed vf. The formula used is: LCT=DFR\text {LCT} = \frac {D} {\text {FR}}LCT=FRD. 004~. FR: Laser speed in millimeters per minute. Download Laser Power & Speed Calculator PC for free at BrowserCam. Readings were taken with material from Cape Town. K / B. Some combinations can be outside the limits of your machine. Just because your laser can cut a certain thickness of plywood, this doesn’t mean you should. Cutting speeds are usually given in feet or meters per minute and these speeds must be converted to spindle speeds, in revolutions per minute, to operate the machine. Apr 25, 2023 · Their maximum cutting speeds vary from 80 to 100 percent. Approximate Laser Power. Choose an External Deceleration value of 0: None, 1: Standard or. 1 MPA air pressure and at least 60-70 L / min Jun 4, 2019 · The very nature of a tube prevents the need for a machine with a very high-powered laser. Max. This formula is used to calculate the net power from the depth of cut, the feed per revolution, the cutting speed, the specific cutting force, and the machine efficiency. Nov 18, 2022 · Laser cutting is faster, more accurate, and produces a better surface finish than plasma cutting. Horsepower. 999%); The air pressure in this cutting data TruTops Calculate works out the processing times and costs that are to be expected for parts or entire assemblies. 55mm/s. Users input machine settings, material, and thickness, and the calculator determines the feed rate automatically. Position accuracy . Oct 21, 2023 · distance = speed x time. Whereas flat sheet laser cutting machines now are available with laser generators as powerful as 12 kW, tube laser cutting machines usually only require a maximum of 5 kW of power. material thickness. Engraving Step Distance. \lambda λ – Wavelength of the laser; d. The laser method is also better suited for making intricate cuts than plasma cutting. You can estimate the expected output time very early on during data generation. 【 Cut-Off 】 Cutting Time T 2 (Reference : vc:最高回転速度) [sec] Fathom’s laser cutting service can cut a wide range of materials. Mode – Advanced / Simple: In simple mode, you need to enter fewer parameters, and the calculator will rely on the system defaults. The good news is, this article can help you navigate the terminology and new information to gain more confidence with your laser-cutting machine. Maximum cutting speeds in inches per minute for TRUMPF Laser Cutting Machines depending on laser power, focal lens, assist gas (O. 6m/min can cut through 8mm thick carbon steel, while a cutting speed of 3. Laser power experiment: Begin the experiment by varying the laser power while keeping Here, the maximum thickness is 40mm and only provides a wide range from 8mm to 40mm cutting of material. Red color means the sample cutting is ok, but can not be used for Jul 16, 2023 · Cutting Speed. 3. Set External Deceleration. 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. Optional: Yes. Similarly, for other materials with 8000W power laser cutting machine the maximum thickness level between 10mm to 30mm of material. If, for example, the cutting condition is E010, it implies scribing and not piercing. Increasing laser power can significantly increase cutting speed, but too high laser power may lead to problems such as reduced cutting quality and expansion of the heat-affected zone of the material. Speed: Laser cutting steel is much faster than traditional cutting methods. Mar 19, 2023 · The formula used by the Laser Cutting Time Calculator is: LCT = D / FR. For the feed rate per revolution, please set up within the recommended feed rate of the closest diameter appropriately. Nov 29, 2021 · To use this calculator, click your Rated Laser Output Power, then select Cut or Engrave, and then the material you intend to use. 012 in. The unit of LCT is minutes. 10 €. < 1. This calculator is a helpful tool to estimate the time needed for your engraving job as a basis for a quotation or to optimize the utilization of your capacities. Where: LCT\text {LCT}LCT is the Laser Cutting Time in minutes. Product Release. 7 ipm. The calculator will then instantly compute the Laser Cutting Time in minutes Calculate the engraving time for your job on your eurolaser system. PLANNER is included in our latest software versions. 60mm/s. Dec 27, 2022 · Slow cutting speed results in dross and burning of the material, resulting in a bigger heat-affected zone (HAZ). The nozzle adopts an advanced fluid mechanics design to better utilize the air pressure. S S is the spot size at the focal length (its diameter ). Chip thickness h ex1. This video is about pricing 3D-printed parts, but laser cutting is of course very similar: HOW MUCH do 3D printed parts really COST? (CNC Kitchen) A laser cutter is a prototyping and manufacturing tool used primarily by engineers, designers, and artists to cut and etch into flat material. Taking carbon steel as an example, a 1000W fiber laser cutting machine is used to cut carbon steel with a thickness of 3mm. Fiber optic lasers, a newer technology, use laser diodes transmitted through optical fibers to generate a high Jan 9, 2023 · The power of a high-energy laser beam is measured in watts and can be set as a percentage between 0 and 100. Can Laser Power Density be too high? Jul 5, 2023 · The Role of Steel Laser Cutting in Today’s Industry. NEED HELP? Contact OUR WINNING SUPPORT TEAM ON. The formula for calculating cutting speed is: = (π * Diameter of Workpiece * Spindle Speed) / 1000 (for m/min) Where: Jun 19, 2024 · In the automotive industry, laser cutting is used for cutting various components such as body panels, brackets, and exhaust systems. Aug 23, 2023 · To accommodate users with these needs, we have compiled the following cutting speed tables for 750W-6000W Raycus laser sources for your reference and convenience. 2. It depends on the utmost precision and skills. Different laser-cutting systems have different maximum power ratings. This article explores the cutting speeds of various metals using IPG fiber laser sources, from 1000W to 6000W. 003mm) Jun 28, 2024 · CO2 Laser Cutting Thickness, Speed & Power Chart (25-200W) Press Brake Tonnage Calculator; Fiber Laser Cutting Thickness & Speed Chart; Laser Cutting Cost Table & Calculator (1000W-15000W) Laser Welding Thickness & Speed Chart; Top 10 CNC Machine Manufacturers in 2024 . To calculate spindle speed: Enter the diameter of the part, D = 20 mm. FSWizard is the first and only online speed and feed calculator to consider dozens of variables when calculating Milling, Drilling and Turning Speeds and Feeds. Resources. calculate from the cutting speed of the closest diameter. If the link between the speed and power of the cutting Jun 28, 2024 · CO2 Laser Cutting Thickness, Speed & Power Chart (25-200W) Press Brake Tonnage Calculator; Fiber Laser Cutting Thickness & Speed Chart; Laser Cutting Cost Table & Calculator (1000W-15000W) Laser Welding Thickness & Speed Chart; Top 10 CNC Machine Manufacturers in 2024 Jun 28, 2024 · Material Thickness. Engraving Machine Power 25W. (For The Build Shop this is 100W) Material: Acryllic - Mirrored Brass - Painted Pie Plastic - Engravers Microsurfaced Sign Vinyl Wooden Photo Effect: Material Thickness/Engrave Depth: [Presets] Results: power: speed: ppi: Nov 29, 2021 · If in doubt, use the lowest power possible. Let’s take an example to understand how to use this formula. Cutting and Forming are included on the list. There are many factors that can affect the settings used, for example, materials from different suppliers, environmental factors and the age of your laser Laser Cutter Calculator. May 10, 2024 · To calculate the new waist, we need to introduce the laser beam spot size equation: S = \frac {4\cdot M^2\cdot \lambda \cdot f} {\pi\cdot d} S = π ⋅ d4 ⋅ M 2 ⋅ λ ⋅ f. Power. Our test file attempts to cut out a series of squares, all at the maximum allowed power of 85, and at different speeds. Here is a brief elaboration of laser cutting applications; Automotive Industry May 22, 2024 · A 1000W laser cutting machine can cut 3mm-thick carbon steel at a maximum speed of 3. Q: is there a way to ask LightBurn for an estimate of the laser cutting time of my project? If it would provide an estimate of that time, I know when to return to my garage to switch off the compressor for the air assist. Determine critical parameters: Determine which laser cutting parameters are most critical for your specific application. Cutting Speed RPM Number of teeth Workpiece diameter mm May 21, 2024 · 0. Input the laser speed (in millimeters per minute) into the corresponding input box. 25mm. It uses the technology data of your TRUMPF punching, punch laser, laser, or tube cutting machine in order to make the process of cost analysis and tender preparation easier for you. , meters per minute – m/min) systems. The main parameters usually include laser power, cutting speed, focus/beam diameter, auxiliary gas type and pressure, and nozzle diameter. The values we use to calculate Power and Speed settings were measured by Perfect Laser South Africa on our own machines. Tolerance: . Divide the product by 4 to obtain the material removal rate. Take cutting speed V to be 5 m/min. This is based around a laser beam which is guided, formed, and bundled. , surface feet per minute – SFM) and metric (e. Laser cutters use a thin, focused laser beam to pierce and cut through materials to cut out patterns and geometries specified by designers. wv sy bl qz nd dz oh ui ki pi