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Including laser cutting/welding/engraving/marking/cleaning/printing/plastics and other laser processing industry news.
Infrared and ultraviolet picosecond lasers require effective cooling to maintain performance and longevity. Without a proper laser chiller, overheating can lead to reduced output power, compromised beam quality, component failure, and frequent system shutdowns. Overheating accelerates wear and shortens the laser's lifespan, increasing maintenance costs.
2025
03
21
Green laser welding enhances power battery manufacturing by improving energy absorption in aluminum alloys, reducing heat impact, and minimizing spatter. Unlike traditional infrared lasers, it offers higher efficiency and precision. Industrial chillers play a crucial role in maintaining stable laser performance, ensuring consistent welding quality and boosting production efficiency.
2025
03
18
Discover the best laser brands for your industry! Explore tailored recommendations for automotive, aerospace, consumer electronics, metalworking, R&D, and new energy, considering how TEYU laser chillers enhance laser performance.
2025
03
17
Laser welding defects like cracks, porosity, spatter, burn-through, and undercutting can result from improper settings or heat management. Solutions include adjusting welding parameters and using chillers to maintain consistent temperatures. Water chillers help reduce defects, protect equipment, and improve overall welding quality and durability.
2025
02
24
Metal laser 3D printing offers higher design freedom, improved production efficiency, greater material utilization, and strong customization capabilities compared to traditional methods. TEYU laser chillers ensure consistent performance and longevity of 3D printing systems by providing reliable thermal management solutions tailored to laser equipment.
2025
01
18
The functions of the auxiliary gases in laser cutting are aiding combustion, blowing away molten materials from the cut, preventing oxidation, and protecting components like the focusing lens. Do you know what auxiliary gases are commonly used for laser cutting machines? The main auxiliary gases are Oxygen (O2), Nitrogen (N2), Inert Gases and Air. Oxygen can be considered for cutting carbon steel, low-alloy steel materials, thick plates, or when cutting quality and surface requirements are not strict. Nitrogen is a widely used gas in laser cutting, which is commonly used in cutting stainless steel, aluminum alloys and copper alloys. Inert gases are typically used for cutting special materials like titanium alloys and copper. Air has a wide range of applications and can be used for cutting both metal materials (such as carbon steel, stainless steel, aluminum alloys, etc.) and non-metal materials (like wood, acrylic). Whatever your laser cutting machines or specific requirements, TEYU...
2023
12
19
The concept of “wastage ” has always been a vexing issue in traditional manufacturing, affecting product costs and carbon reduction efforts. Daily use, normal wear, and tear, oxidation from air exposure, and acid corrosion from rainwater can easily result in a contaminant layer on valuable production equipment and finished surfaces, affecting precision and ultimately impacting their normal usage and lifespan. Laser cleaning, as a new technology replacing traditional cleaning methods, primarily utilizes laser ablation to heat pollutants with laser energy, causing them to instantly evaporate or sublime. As a green cleaning method, it possesses advantages unmatched by traditional approaches. With 21 years experience of R&D and production of water chillers, TEYU Chiller contribute to the global environmental protection together with laser cleaning machine users, providing professional and reliable temperature control for laser cleaning machines, and improving the cleaning efficiency...
2023
11
09
Are you confused about the following questions: What is a CO2 laser? What applications can a CO2 laser be used for? When I use CO2 laser processing equipment, how should I choose a suitable CO2 laser chiller to ensure my processing quality and efficiency?In the video, we provide a clear explanation of the inner workings of CO2 lasers, the importance of proper temperature control to CO2 laser operation, and CO2 lasers' wide range of applications, from laser cutting to 3D printing. And the selection examples on TEYU CO2 laser chiller for CO2 laser processing machines. For more about TEYU S&A laser chillers selection, you can leave us a message and our professional laser chiller engineers will offer a tailored laser cooling solution for your laser project.
2023
10
27
High-power lasers commonly utilize multimode beam combining, but excessive modules degrade beam quality, impacting precision and surface quality. To ensure top-notch output, reducing module count is crucial. Increasing single-module power output is key. Single-module 10kW+ lasers simplify multimode combining for 40kW+ powers and above, maintaining excellent beam quality. Compact lasers address high failure rates in traditional multimode lasers, opening doors for market breakthroughs and new application scenes.TEYU S&A CWFL-Series laser chillers have a unique dual-channel design that can perfectly cool 1000W-60000W fiber laser cutting machines. We will stay up-to-date with compact lasers and continue to strive for excellence to relentlessly assist more laser professionals in resolving their temperature control challenges, contributing to boosting the cost-effectiveness and efficiency for laser cutting users. If you are looking for laser cooling solutions, kindly contact us at sal...
2023
09
26
The principle of laser cutting: laser cutting involves directing a controlled laser beam onto a metal sheet, causing melting and the formation of a molten pool. The molten metal absorbs more energy, accelerating the melting process. High-pressure gas is used to blow away the molten material, creating a hole. The laser beam moves the hole along the material, forming a cutting seam. Laser perforation methods include pulse perforation (smaller holes, less thermal impact) and blast perforation (larger holes, more splattering, unsuitable for precision cutting).Refrigeration principle of laser chiller for laser cutting machine: the laser chiller's refrigeration system cools the water, and the water pump delivers the low-temperature cooling water to the laser cutting machine. As the cooling water takes away the heat, it heats up and returns to the laser chiller, where it's cooled again and transported back to the laser cutting machine.
2023
09
19
Fiber lasers, as a dark horse among the new types of lasers, have always received significant attention from the industry. Due to the small core diameter of the fiber, it is easy to achieve high power density within the core. As a result, fiber lasers have high conversion rates and high gains. By utilizing fiber as the gain medium, fiber lasers have a large surface area, which enables excellent heat dissipation. Consequently, they have higher energy conversion efficiency compared to solid-state and gas lasers. In comparison to semiconductor lasers, the optical path of fiber lasers is entirely composed of fiber and fiber components. The connection between fiber and fiber components is achieved through fusion splicing. The entire optical path is enclosed within the fiber waveguide, forming a unified structure that eliminates component separation and greatly enhances reliability. Furthermore, it achieves isolation from the external environment. Moreover, fiber lasers are capable of ope...
2023
06
14
As laser processing technology matures, the cost of equipment has significantly decreased, resulting in higher equipment shipment growth rates than market size growth rates. This reflects the increased penetration of laser processing equipment in manufacturing. Diverse processing needs and cost reduction have enabled laser processing equipment to expand into downstream application scenarios. It will become the driving force in replacing traditional processing. The industry chain's linkage will inevitably increase the penetration rate and incremental application of lasers in various industries. As the laser industry's application scenarios expand, TEYU Chiller aims to expand its involvement in more segmented application scenarios by developing cooling technology with independent intellectual property rights to serve the laser industry.
2023
06
05
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