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: 9 Author: heyu Publish Time: 02-14-2020 Origin: Site
Many people are buying laser cutting machine or second-hand laser cutting machine, do not know how to judge the quality of laser cutting machine. Generally, the quality and performance of a laser cutting machine are directly determined by the product effect. In fact, this is unscientific, because laser cutting will change according to different materials, cutting speed, cutting effect and cutting power. For laser cutting, which is the best quality of metal laser cutting machine? How to judge the quality of metal laser cutting machine? The idea of small editor is to evaluate its processing quality mainly through the following principles:
1. The cutting surface is smooth without stripe, burr or brittle fracture;
When the metal laser cutting machine cuts the thick plate at high speed, the molten metal will not appear in the incision at the bottom of the laser beam. As a result, the curve formed on the cutting edge closely follows the moving laser beam. To solve this problem, we only reduce the speed at the end of the cutting process, so as to greatly eliminate the generation of striation.
2. The size of the cutting gap;
The slit width is narrow, which is mainly related to the diameter of laser beam spot. Generally speaking, the incision width of metal laser cutting machine does not affect the cutting quality. The cutting width has an important influence, forming a part of a particularly accurate configuration file. This is because the cutting width determines the minimum internal contour. When the thickness of the plate increases, the cutting width will increase. Therefore, in order to ensure the same high accuracy, no matter how wide the cutting width is, the workpiece should be constant in the laser cutting machine processing area.
3. The perpendicularity of the slit is good and the heat affected zone is small;
In general, the section perpendicularity of materials below 5mm cut by metal laser cutting machine may not be the main evaluation factor, but for high-power laser cutting, when the thickness of processed materials exceeds 10 mm, the perpendicularity of cutting edge will become very important. Because away from the focus, the laser beam becomes divergent, and according to the position of the focus, the cutting is widened toward the top or the bottom. The more vertical the edge is, the higher the cutting quality is;
4. No material burning, no melting layer formation, no large slag;
The dross of metal laser numerical control cutting machine is mainly reflected in deposition and cross-section burr. The material is deposited on the surface of the workpiece, as a result of laser cutting, special oil that starts to melt. All kinds of materials do not need to be blown away by the customer's wind. However, if they are discharged up or down, they will form deposition on the surface. The formation of burr is one of the important factors that affect the quality of laser cutting. Because additional work is needed to remove the burr, the severity and quantity of burr can be determined intuitively.
5. Thermal effect of cutting materials
As the application equipment of thermal cutting, metal laser cutting machine is bound to have thermal impact on metal materials in the use process, which mainly includes three aspects:
1. Heat affected area
2. Depression and corrosion;
3. Material deformation
The heat affected area refers to the area near the incision which is heated in laser cutting. At the same time, the metal structure changes. For example, some metals can harden. The heat affected area refers to the depth of the area where the internal structure changes; while the depression and corrosion are cutting.
The surface of the edge has an adverse effect on the appearance. They appear in cutting errors that should normally be avoided; if cutting causes parts to heat up sharply, it will deform. This is particularly important in fine machining, where the profile and connector are usually only a few tenths of a millimeter wide. Controlling the laser power and using short laser pulse can reduce the heat of components and avoid deformation.
6. The surface roughness of incision is the key to evaluate the surface quality of laser cutting.
In fact, for the metal laser cutting machine, there is a direct relationship between the cutting cross-section grain and the roughness, and the poor cutting performance of the cross-section grain will directly lead to higher roughness, but considering the difference in the causes of the two different effects, generally we analyze the metal laser. The machining quality of CNC cutting machine is still analyzed separately. Laser cutting section will form vertical lines, the depth of the lines determines the roughness of the cutting surface, the shallower the lines, the smoother the cutting section. In most cases, it is necessary to reduce the roughness, so the shallower the grain, the higher the cutting quality. leapion
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