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: 35 Author: heyu Publish Time: 01-13-2021 Origin: laser cutting machine
Making the Cut
Laser cutting is a fantastic technique that is commonly used today to render accurate cuts to flat materials. It slices, tags, or engraves objects such as wood, acrylic, and metal by emitting a directed light beam from a movable head.
This subtractive machining technique is suitable for carving basic to complex designs into flat sheets of material. Although some laser cutters can cut material as thick as 20 mm, most devices operate on materials that are closer to 0.5-12 mm thick based on what is being cut.
This article would concentrate on cutting wood with laser cutters, but if you want to cut wood thicker than 20 mm, it is better to try using a CNC router. That's how it takes several laser passes to cut through dense fabrics and doesn't make a clear cut. A CNC router can handle tougher materials comfortably, but it will create a larger kerf (width) in turn. (CNC routers are also capable of carving wood while laser cutters engrave wood.)
There are two main choices to choose from when cutting wood with a laser: CO2 and diode lasers. After giving a summary of these two types of lasers, we're going to go through safety issues before getting into more information about the lasers, what they can cut, and how much they cost. Then we'll talk a little about the various kinds of woods that you can cut, some pre-and post-processing detail, and finally some resources that you can use if you don't have a laser cutter.
Let's hop into the lasers with that!
Your Options
When using or investing in a laser cutter, it's important to know which type to use for your project. Any laser cutter can cut wood, but not every laser needs to be cut. It's still best to use the right method to do the right thing.
These are the two primary types of lasers:
DIODEN
These lasers are used in red, blue and green colors and are smaller than the CO2 lasers. When working on wood, it is safer to use these laser cutter machines for etching and marking because of their power restrictions. Few diode lasers are capable of cutting timber, but they are typically limited to cutting thin, soft trees.
CO2
These laser cutters are available in a multitude of sizes and forces. When it comes to working on wood, these devices are capable of marking, engraving and cutting with stunning results.
Another thing to remember is what kind of laser cutter designs you're involved in working on. If your plan is mainly to burn pictures or photographs on wood, you might want to worry of sticking to an inexpensive diode laser. In the event that you intend to map, engrave and cut wood, it's best to worry about using a CO2 laser cutter.
Safety Concerns
Although certain computers are not as powerful as others, they all come with possible hazards. Always note that maybe these lasers could blind you or burn you. Using adequate personal protective equipment when necessary.
Lasers of Diode
Of the three colors they come with, the red diode lasers are the worst, but they can also cause vision loss. Green laser diodes are a little heavier and can blind you to low-cost infrared light emitted by models. Blue lasers are much more effective and more dangerous to the human eye than 200 meters away!
Each colored diode laser operates at a certain wavelength you need to know in order to find the right colored safety goggles to wear.
CO2 lasers are potent lasers that can burn the skin and retina by direct or reflecting contact. This lasers use ultraviolet light, invisible to the human eye, to make cuts. This means that you could go blind without understanding that you're staring at the laser beam.
Working on reflective material will also redirect the beam to another spot, resulting in blindness or burns. Protective eyewear with this laser is nearly always transparent as opposed to the red, blue and green protective goggles of the laser diode.
Not only are lasers themselves harmful, but cutting such objects will lead to the release of poisonous gases. Whatever laser cutter you pick, make sure you do the proper homework on safety equipment and best practices. Knowledge can easily be found online in various forums and from retailers, including this laser protection guide.
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