chanelink logo
CHANELINK
Deutsch

German research institute develops a new nanosecond laser process

706
2024-09-10 14:14:55
Übersetzung anzeigen

Recently, the Fraunhofer Institute (HHI) has developed a technology for processing aluminum alloy materials using reactive gas assisted nanosecond lasers, which can be used to produce electronic box samples for spacecraft manufacturing. This development project is part of the NanoBLAST project, in close collaboration with thermal engineering company Azimut Space GmbH, aimed at manufacturing surface structures with high thermal radiation properties using efficient and cost-effective strategies.



The nanosecond laser process for manufacturing aluminum alloy spacecraft electronic boxes is currently being tested. The image is provided by Fraunhofer HHI.

According to the organization, the cost of processing electronic boxes using this technology is controllable. This progress is different from previous projects that relied on femtosecond laser systems, which can achieve the same goal and form a sharp contrast. Researchers are currently working on transferring the laser structures developed by the institute from laboratory conditions of flat plates to real components with curvature, non-uniformity, and concavity.

Source: Yangtze River Delta Laser Alliance

Ähnliche Empfehlungen

  • Nanjing University of Science and Technology has made new progress in the field of programmable lensless holographic cameras

    Recently, Professor Chen Qian and Professor Zuo Chao's research group from the School of Electronic Engineering and Optoelectronic Technology at Nanjing University of Science and Technology proposed a minimalist optical imaging method based on programmable masks - programmable Fresnel zone aperture lensless imaging technology. The related achievement, titled "Lensless Imaging with a Programmable F...

    04-14
    Übersetzung anzeigen

  • Tokyo Institute of Technology collaborates with EX Fusion to promote laser fusion energy closer to commercialization

    Recently, Tokyo Institute of Technology and EX Fusion established a collaborative research group focused on promoting liquid metal equipment to achieve commercial laser fusion reactors. The two sides held an official signing ceremony in Tokyo on October 11th, marking the official start of their cooperation.The EX Fusion Liquid Metals Collaborative Research Group was established with the support of...

    2023-10-17
    Übersetzung anzeigen

  • Tesla Intelligent Robot Vacuum Laser AI200 has a maximum operating time of 130 minutes

    In most cases, devices that are part of so-called smart homes have become a part of our lives. These appliances have a significant impact on our comfort level and contribute to daily household chores, such as cleaning. There are many products in the market that have paved the way in this regard, but the amount we usually have to pay for them effectively prevents us from purchasing.Of course, we ca...

    2023-11-10
    Übersetzung anzeigen

  • Solar cell laser processing deserves attention

    Laser processing is a relatively emerging non-contact processing method that utilizes the high energy of a beam of light to interact with materials and instantly vaporize or change their properties to achieve the expected manufacturing effect. It has gradually been promoted and applied in China in the past 20 years. Due to the different types, pulse widths, and wavelengths of laser generators, the...

    2023-10-31
    Übersetzung anzeigen

  • Important Discovery in Aluminum Alloy Laser Coaxial Fusion Additive Manufacturing

    Aluminum alloy has unique advantages such as lightweight, high strength, and excellent corrosion resistance, and is highly favored in the aerospace manufacturing field. Laser Coaxial Fusion Additive Manufacturing (LCWAM) adopts beam shaping technology, which uses wire as the deposition material to melt and stack layer by layer. Compared to traditional side axis wire feeding technology, laser coaxi...

    2024-04-29
    Übersetzung anzeigen