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: 1001 Author: Site Editor Publish Time: 02-21-2020 Origin: Site
In the laser cutting machine, it is necessary to know and deal with several kinds of core technologies for the parts with high precision or large thickness. Focusing position adjustment is only the first in the table. The first advantage of laser processing is the high power density of the light, so the focus light point is as small as possible, which is convenient to create a narrow slit. Because the smaller the focal depth of the focusing lens is, the smaller the diameter of the focus point is. For high-quality laser cutting, the reasonable relative aperture is also related to the lens diameter and the cutting material. Therefore, it is critical that the manipulation focus depends on the part where the material surface is cut off.
Because the load of particle beam illumination has a great influence on the laser cutting rate, the selection of lens focal length is a key problem. The size of the light spot after the particle beam auto focusing is positively related to the focal length of the lens. The size of the light spot after the light is focused by the short focal length lens is not large, and the lighting load at the focus is very high, which is very beneficial to the material laser cutting. However, its defect is that the relative aperture is very short, and the adjustment capacity is small, which is generally more suitable for the high-speed laser cutting thin material. Because the fixed focal length lens has a wide focal depth, if it has enough power density, it is more suitable for laser cutting thick workpiece.
After the clear application of several focal length lenses, the focus and the position of the steel surface layer are very important to ensure the laser cutting quality. In view of the high power density of the focusing part, in most cases, the focusing part is just on the surface of the steel piece or slightly below the surface during laser cutting. In the whole laser cutting process, the key premise to obtain the balanced laser cutting quality is to ensure that the focus and the steel parts depend on the constant position. Occasionally, the lens will encounter heat due to improper cooling, which will cause the focal length change. Therefore, the focal position must be adjusted immediately.
When the focus is in the suitable position, the slit is small and high efficiency, and the laser cutting rate can get good laser cutting results. In most applications, the light focus is adjusted to just under the nozzle. The distance between nozzle and steel surface is usually 1.6mm.
In the process of particle beam application, problems such as autofocus are often encountered. There are several simple operations to determine the focus position:
(1) Copy method: make the laser cutting head transport work from top to bottom, and carry out particle beam printing on the plastic plate. The smaller the printing diameter is the focus.
(2) Slant column method: use the plastic plate placed on the side with the same angle of view as the vertical axis to drive it to find the smaller point of the parallel beam to focus.
(3) Blue flame method: remove the nozzle, blow air, and beat the pulse light on the stainless steel plate, so that the laser cutting head moves from top to bottom, until the blue flame is focused at a large place. leapion
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