In the laser cutting process, a kerf is the gap or cut left by the laser beam as it passes through the material. Kerf is directly affected by the laser beam width and is an important parameter unique to laser cutting.
In industrial manufacturing, precision and efficiency are critical. CNC laser cutting has become a superior alternative to traditional plasma cutting. This article examines the principles and advantages of CNC laser cutting to help you make the most appropriate choice.
In the field of industrial cleaning, pulse cleaning and continuous cleaning are the most popular choices. This guide describes technical principles, unique features, applicable materials and industries. And a buying guide is provided to help you make the most appropriate choice.
Ready to buy a fiber laser cutting machine but worried about how to use it? The operation of the fiber optic cutting machine is very simple. The following introduces the operation steps and solutions to common problems to help you understand quickly.
Discover the transformative power of aluminum laser welding in aerospace and electronics industries. From overcoming challenges to enhancing efficiency and quality, this blog offers comprehensive insights for professionals. Explore basics, materials, equipment, safety, and selection to unlock the full potential of laser welding technology
Aluminum is a metal commonly used in manufacturing. This material is lightweight and corrosion resistant, making it an ideal choice for various welding materials. Welding aluminum may face problems such as oxidation layer and high thermal conductivity. Compared with traditional welding methods, laser welding aluminum has obvious advantages inquality and efficiency.
The demand for portable laser welders is increasing in the field of welding technology. When we say "portable laser welder", we mainly mean handheld laser welder. The flexibility of handheld laser welders allow operators to easily carry and use them in a variety of welding scenarios.<br /> <br /> This article will take you through the working principles and advantages of portable laser welders and help you choose the right machine.
IntroductionStainless steel, known for its corrosion resistance and strength, is a material widely used across various industries. Leapion’s laser cutting stainless steel machines bring innovative solutions to handle this robust material. With a focus on precision, efficiency, and versatility, let's
IntroductionMetal cutting has always been a demanding task, requiring precision, speed, and adaptability. Leapion’s metal cutting fiber lasers stand as a testament to innovation in this challenging field. This piece explores how Leapion is transforming metal cutting across various industries with th
IntroductionThe world of metal processing has been forever changed with the advent of metal fiber laser cutting machines. Leapion stands out as a pioneer, offering state-of-the-art metal fiber laser cutting solutions. This article will explore the unique aspects and applications of Leapion's metal f
IntroductionAluminum, with its unique properties, requires specialized cutting techniques. Leapion leads the way in fiber laser cutting aluminum, offering unparalleled precision, efficiency, and sustainability. This article will examine Leapion’s distinctive approach to fiber laser cutting aluminum.
IntroductionCNC (Computer Numerical Control) fiber laser cutters have revolutionized the way we approach cutting and engraving tasks. Leapion, a global leader in laser technology, presents its range of CNC fiber laser cutters, designed to meet the precise needs of various industries. This article wi
IntroductionSheet metal CNC laser cutting is a technology that has revolutionized precision engineering. Leapion offers cutting-edge solutions tailored for various applications and industries. This article explores the world of Leapion's sheet metal CNC laser cutting machines. The Innovation Behind
With the transformation and upgrade demands in areas like rail transportation, construction machinery, large shipbuilding, and steel structures, the manufacturing needs for large equipment and plates have been booming, leading to a growing market for ultra-large plate processing and cutting.Traditio
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The Challenge of Aluminum Beam Expansion in Laser Cutters Laser cutters often combine steel beds and aluminum beams. Steel provides stability, while aluminum’s lightness aids high-speed operation. Despite the benefits, this mix can reduce a machine’s accuracy due to different expansion rates under temperature changes.
IntroAs technology continues to evolve, so do the tools and machinery that drive industries worldwide. One such advancement is the Fiber Laser Cutting Machine, a game-changer in the manufacturing sector. In this article, we dive into the working principles of fiber laser cutting machines and their w
IntroductionFiber laser cutting machines have revolutionized the manufacturing industry, offering unprecedented precision and efficiency. However, to keep these powerful machines running at peak performance, regular and meticulous maintenance is crucial. In this article, we'll walk you through a pra
IntroductionThe rapid advances in technology have seen significant improvements in the manufacturing sector. One area where these advancements have been especially notable is in the realm of fiber laser cutting machines. With enhanced precision, speed, and flexibility, these machines are revolutioni
Views: 19 Author: Leapion Publish Time: 04-25-2022 Origin: https://www.leapion.com/
Laser cutting technology has been around for many decades, and it's an innovation that has transformed the world extensively. Better laser-cutting machines are widely used in many industries, and the trend is not slowing soon. The surge in demand for better cutting technology useful in many applications has led to the production of different lasers for cutting, including a new fiber laser.
CO2 vs fiber lasers debates have graced many forums, and each laser type has been gaining momentum over the years. If you understand laser cutting technology, you should not have any uncertainties choosing either a CO2 laser or fiber laser. They both work in the infrared spectrum and can be used for different applications and diverse industries. However, there is a substantial difference between these fantastic types of lasers. Let's have a look~
Both gas lasers and fiber optic lasers work at different wavelengths that impact their applications. The carbon dioxide laser has a wavelength of 10.6 micrometers, and it's obtained from the mixture of CO2 and other gases (hydrogen, helium, and nitrogen). On the other hand, fiber lasers have a wavelength of 1.08 micrometers and are obtained from crystalline ytterbium compounds.
The different wavelength characteristics impact each laser's efficiency for cutting. Fiber laser wavelength makes it easy to cut through fiber and material that require a very high concentration of power. These lasers are effective for use in specific sectors such as metal cutting.
The flexibility of CO2 laser wavelengths makes it possible to work with different materials. Hence, these lasers are not limited to cutting metals and can be used for many applications like cutting wood, plastics, acrylic, fabric, and glass. You will easily satisfy customer needs using gas lasers in your applications.
The long-life optical mechanisms of fiber lasers make them an excellent choice among many users. Their lasers are transmitted through a single fiber from the oscillator to the central processing point. The fiber laser transmission process is light-guided, and the fiber is protected from external forces or outside elements like air.
When it comes to CO2 laser transmission, the process may not last long due to the type of reflectors used. These lasers transmit their laser light from the oscillator via reflect lens to the processing point.
A key drawback is that the reflector surface may not be tidy or may wear out quickly. Hence, gas lasers users will require specific skillsets and have to invest in regular maintenance to rest assured of effective operations.
The photoelectric conversion rates between CO2 lasers and fiber lasers vary, which is a crucial facet that affects power consumption during operations. The conversion rate for CO2 laser oscillators is 10-15%, while that of fiber laser is about 30-40%.
This means that fiber lasers can keep power consumption lower when cooling devices, thanks to their higher photoelectric conversion rate. You will require a higher degree of accuracy to manage the cooling temperature of the fiber laser oscillator as compared to when using CO2 lasers. Hence, fiber lasers provide efficient power for laser cutting.
Cutting Speed
The processing speed between CO2 vs fiber lasers varies because of their respective wavelengths. Even at the same output power, there is a vast difference in the processing speed. This is because there is a large difference in the laser energy absorption rate into commonly used metallic materials.
The absorption of light energy varies at different wavelengths of light. The time each laser takes to convert light energy into heat energy varies. The short time a laser takes to convert light energy into heat energy and then melt a material will create a faster cutting speed or process.
With this in mind, it's best to use a CO2 laser to cut glass and not a fiber laser, which is excellent for cutting metallic materials. For instance, quartz glass absorbs the wavelengths of carbon dioxide lasers better than fiber laser wavelengths. Metals absorb the wavelengths of fiber lasers faster and better.
CO2 lasers are ideal for cutting a wide range of non-metallic materials. This will include textiles, plastics, glass, wood, and stone. Hence, you can use these lasers in pharmaceutical, food packaging, marking PVC, communication gadgets, building materials, and electrical appliances.
Fiber lasers are an excellent choice for cutting metal, engraving, and etching. These lasers are also ideal for industrial cleaning as they are a perfect choice for removing oxides, paint, and rust. Other fiber lasers applications include automobile manufacturing, sheet metal processing, the medical industry, and industrial shipbuilding.
All in all,each type of laser has its strength and distinct applications. It is upon you to decide which laser best suits your needs and is efficient enough to satisfy your needs. In your endeavors, put Leapion laser technology in mind as the best company in the world manufactures these lasers.
Leapion Laser China is a leading manufacturer of fiber lasers and will satisfy your needs. The company guarantees high-quality lasers made via advanced and top-notch technologies in the world.
If you have any questions about laser cutting machine, Leapion is here to resolve any of your queries. We specialize in all types of laser technologies. You can contact us and we will be available to assist you.
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