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
Are you in the market for a fiber laser cutting machine? These powerful devices have revolutionized the manufacturing industry with their precision and efficiency. However, with so many options on the market, it can be challenging to find the one that perfectly aligns with your needs. In this comprehensive guide, we’ll walk you through the critical factors you need to consider when choosing a fiber laser cutting machine.
In this article, we will compare the functions, advantages, disadvantages and typical applications of fiber laser cutting machines with traditional cutting machines.At the end, we will provide a clear picture, and you can choose the corresponding cutting machine according to your actual needs.
The MOPA pulsed fiber laser has adjustable pulse width, wide frequency range, and more adjustable parameters during its processing. Therefore, more materials can be processed, the processing effect is better, the application is more extensive, and the market demand is growing every year.
Views: 17 Author: heyu Publish Time: 06-01-2020 Origin: Leapion fiber laser cutting machine
In the heavy metal processing industry, many metal materials, regardless of their hardness, can be cut without deformation. Of course, for high reflectivity materials, such as gold, silver, copper and aluminum alloy, they are also good heat transfer conductors, so laser cutting is very difficult or even impossible. From the point of view of laser cutting machine itself, too fast speed will increase the wear of belt and synchronous wheel. The speed of laser cutting machine changes with the following factors: beam power, beam mode, spot size, material density, energy required to start gasification and material thickness.
In the process of laser cutting, the most perfect solution can only be obtained by combining the structure design of the cutting machine and the accuracy requirements of the cutting materials. During steel cutting, oxygen is used as the auxiliary material to generate exothermic chemical reaction oxidation between steam and molten metal, and at the same time, it helps blow away the slag in the slit. For cutting polypropylene, compressed air is used, and inert gas is used for cutting cotton, paper and other flammable materials. The auxiliary vapor entering the nozzle can also cool the focus lens, prevent smoke from entering the lens base to pollute the lens and cause the lens to overheat.
Laser cutting has no burr, wrinkle and high precision, which is superior to plasma cutting. When the cutting speed of fiber laser cutting machine is too fast, the end time of laser beam and the material to be cut is too short. From the cutting effect, the cutting energy is not enough, resulting in the phenomenon that the cutting material cannot be cut. For many mechanical and electrical manufacturing industries, because the modern laser cutting system controlled by computer program can cut different shapes and sizes of workpieces conveniently, it is often preferred over punching and die pressing processes; Although the processing speed of laser cutting is slower than die punching, it has no die consumption, no need to repair the die, and it also saves the time to replace the die, thus saving the processing cost and reducing the production cost, so it is more cost-effective on the whole. When the cutting speed of the laser cutting machine is too slow, the cutting energy per unit area is too strong, and the interaction time between the material and the laser increases, the burning and burning will occur.
Laser cutting 5mm carbon steel
When the cutting speed is too low, because the cutting place is the anode of the plasma arc, in order to maintain the stability of the arc itself, the anode spot or anode area must find the conductive current place near the cutting seam closest to the arc, and at the same time, it will transfer more heat to the radial direction of the jet, so that the incision is widened, and the melted materials on both sides of the incision gather and solidify at the bottom edge, forming the hard to clean Slag is hung, and the upper edge of the incision is rounded due to excessive heating and melting.
The quality of the incision can be improved by increasing the cutting speed moderately, that is to say, the incision becomes narrower slightly, the surface of the incision is smoother, and the deformation can be reduced at the same time. When the speed is very low, the arc will even go out because the incision is too wide. Thus, good cutting quality and cutting speed are inseparable. The cutting speed is too fast to make the cutting linear energy lower than the required value. The jet in the cutting seam can not blow off the molten cutting melt immediately and form a large amount of drag. Along with the slag hanging on the incision, the surface quality of the incision decreases.
In fact, the selection of cutting speed of fiber laser cutting machine is also very important. The best cutting speed range can be selected according to the equipment instructions or determined by tests. Due to the thickness of materials, different materials, melting point, thermal conductivity and surface tension after melting, the cutting speed also changes accordingly.
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