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.
Laser cutting replaces mechanical knives with invisible lasers. It has the characteristics of high precision, fast cutting, not limited to cutting patterns, automatic typesetting to save materials, smooth incision, low processing cost, green and pollution-free, etc. Let's take a closer look at the principle of laser cutting.
Views: 198 Author: heyu Publish Time: 02-22-2020 Origin: Site
There are three simple ways to determine cutting focus in the industry:
1. Printing method: make the cutting head move from top to bottom, print with laser beam in the length of plastic plate, with the minimum printing diameter as the focus.
3. Blue spark method: remove the nozzle, blow air, and hit the pulse laser on the stainless steel plate, so that the cutting head moves from top to bottom, until the maximum blue spark is the focus.
2. Inclined plate method: use the plastic plate placed at an angle with the vertical axis to pull it horizontally to find the minimum position of the laser beam as the focus.
3. Do not stare at the laser processing operation.
Is the laser cutting machine dangerous to operate?
Laser cutting is a very environmentally friendly cutting method, generally speaking, there is no harm to the body.
What is the application scope of laser cutting machine?
Laser cutting machine is widely used in automobile manufacturing, kitchenware industry, sheet metal processing, advertising industry, machinery manufacturing, chassis cabinet, elevator manufacturing, fitness equipment and other industries because of its advantages such as wide cutting range, high cutting speed, narrow cutting seam, good cutting quality, small heat affected area and flexible processing.
What is the cutting thickness of laser cutting machine?
At present, the cutting thickness of laser cutting machine is generally less than 25 mm. Compared with other cutting methods, it has a significant advantage in cutting materials below 20 mm with accurate size. However, failure to follow an accurate safety control method will also cause personal injury or machine damage to the user.
At present, many manufacturers' machines have realized auto focusing. Among them, high-power CO2 laser and YAG laser are widely used in secret processing; fiber laser based on fiber-optic bit matrix has a significant advantage in reducing threshold, oscillating wavelength range, wavelength tunable function, etc., which has become a new technology in laser field. With the auto focus function, the processing efficiency of the laser cutting machine can be improved obviously: the perforation time of the thick plate is greatly reduced; when processing workpieces of different materials and thicknesses, the machine can automatically adjust the focus to the most appropriate position.
1. Be careful of flammable materials when using the machine.
What are the types of lasers and what are the differences between them?
At present, the lasers used in laser processing and manufacturing mainly include CO2 laser, YAG laser and fiber laser. Compared with ion cutting and oxygen cutting, laser cutting produces less dust, weak light and low noise.
What are the factors that affect the accuracy of laser cutting machine?
There are many factors that affect the accuracy of laser cutting, some of which are determined by the equipment itself, such as the accuracy of mechanical system, the degree of shock of worktable, the quality of laser beam, the influence of auxiliary gas and nozzle, etc.; some of which are inherent factors of materials, such as the physical and chemical properties of materials, the reflectivity of materials, etc.; some of which are based on the detailed processing objects and the quality requirements of users And make a choice, make corresponding adjustment, to determine the relevant parameters, such as output power, focus position, cutting speed and auxiliary gas.
2. During the operation of the machine, operators are not allowed to leave without permission to avoid unnecessary losses. The spot size after laser beam extraction is directly proportional to the focal length of the lens. What is the working principle of laser cutting machine?
Laser cutting is a kind of thermal cutting method which uses the focused high power density laser beam to irradiate the workpiece, to melt, vaporize, ablate or reach the burning point of the material in the irradiated area, and blow out the molten material by the high-speed air flow coaxial with the beam, and move the spot irradiating position through the numerical control mechanical system to cut the workpiece.
4. Do not store explosive and inflammable materials in the laser processing area. It is forbidden to observe the laser through the double cylinder telescope, microscope, magnifier, etc. Some materials are not allowed to be cut on the laser cutting machine, including foam core materials, any PVC materials, high reflective materials, etc.
How to find the focus of laser cutting machine?
Because the laser power density has a great influence on the cutting speed, the choice of the focus position is particularly important. Laser cutting machine leapion
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