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
[Case Alert] Learning from Experience: How Low-Quality Laser Cutting Lenses Affect Production
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: 05-29-2020 Origin: Leapion fiber laser cutting machine
The agents and customers of the stainless steel fiber laser cutting machine are highly praised. The high-precision anti-collision professional laser cutting head of the fiber laser cutting machine ensures the cutting effect with lower power consumption. The power consumption per hour is only 1 degree, which greatly reduces the production cost. The metal sheet laser cutting machine adopts imported original laser and laser head, with higher configuration and performance at the same price stable. The operation is flexible and simple, with laser power adjustment function, which can ensure the cutting quality, and the operation is simple and convenient.
It is estimated that the heat released by oxidation reaction during steel cutting accounts for about 60% of the total energy required for cutting. Under the heating of high power density laser beam, the temperature of material surface rises to boiling point so fast. When cutting sharp corner parts with continuous laser, if the cutting parameters are matched or the operation is improper, the sharp corner can not be formed due to the self burning at the turning point of sharp corner.
Before laser cutting, it is necessary to adjust the position of the beam focus on the workpiece according to the material. Because the laser beam, especially the CO2 gas laser, is invisible to the naked eye, the focus position can be detected by the wedge shaped propylene block, and the height of the cutting torch can be adjusted to set the focus. It is enough to avoid the melting caused by heat conduction, so part of the material vaporizes into steam and disappears, and part of the material is blown away from the bottom of the slit by the auxiliary gas flow as the ejecta. The way to solve this problem is to choose the appropriate cutting parameters, but there is no burning problem at the sharp corner when using pulse laser cutting.
When the thickness of the workpiece is large (for example, the thickness of the plate is 2-4mm), the normal gas pressure is used to perforate, and a relatively large size solution pit will be formed on the surface of the workpiece. Some materials that can't be melted, such as wood, carbon materials and some plastics, are cut by this kind of vaporization cutting method. Not only the cutting quality is affected, but also the splashing of molten material may damage the lens or nozzle. At this time, the pressure of the auxiliary gas should be increased properly, and the distance between the nozzle aperture and the workpiece should be increased slightly. The disadvantage of this method is that the gas flow rate increases and the cutting speed decreases. When the power density of the incident laser beam exceeds a certain value, the interior of the material begins to evaporate at the irradiation point of the beam, forming a hole.
Laser cutting 4mm aluminum
It is not necessary to use high power cutting machine to control the speed of laser cutting. Otherwise, the surface of workpiece will melt and the edge of cutting seam will be damaged. The main control parameters are laser power and spot size. This cutting process is mainly to heat the small area of brittle material by laser beam, resulting in large thermal gradient and serious mechanical deformation in this area, leading to the formation of cracks in the material.
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