chanelink logo
CHANELINK
Ελληνικά

Application and Effect of Laser Cleaning

350
2023-10-14 11:06:14
Δείτε τη μετάφραση

Mold cleaning: Mold plays a very important role in industrial production. Currently, there are over a thousand mold related enterprises in China, driving the related output value to nearly 10 billion yuan. Among them, mold cleaning is an essential step in mold production. Laser can achieve contactless cleaning of molds, which is very safe for the surface of the mold, ensuring its accuracy, and can clean submicron scale dirt particles that cannot be removed by traditional methods, achieving true pollution-free green cleaning.

Rail cleaning: With the rapid development of high-speed railways in China, seamless steel rails have become the main type of track laying. At present, all pre welding cleaning of steel rails is carried out using grinding wheels and abrasive belts. The quality of polishing and cleaning is not easy to guarantee, the substrate is severely damaged, residual stress is severe, and it can cause serious dust pollution to the environment. Laser cleaning can provide high-quality and efficient green cleaning technology, solving the problems of severe dust pollution, difficult surface quality and accuracy control in traditional grinding and cleaning, eliminating welding defects such as holes and gray spots in seamless rail welding, and improving the stability and safety of high-speed railway operation in China.

Aviation field: Aircraft skin is composed of very complex surfaces and is protected by a multi layer paint structure. The complete or partial peeling of paint on the skin is a necessary process for aircraft overhaul and key parts maintenance. At present, chemical soaking/wiping is the main paint removal method in the aviation industry, which causes a large amount of chemical auxiliary waste and cannot achieve local maintenance paint removal. The workload of this process is heavy and harmful to health. Laser cleaning can achieve high-quality removal of paint on the surface of aircraft skin, and it is easy to achieve automated production.

Ship field: Currently, sandblasting is the main method used for pre production cleaning of ships. The sandblasting method has caused serious dust pollution to the surrounding environment and is gradually prohibited, resulting in reduced or even discontinued production for ship production enterprises. Laser cleaning technology can provide a green and pollution-free cleaning solution for ship surface anti-corrosion spraying.

Source: Photoelectric sink

Σχετικές προτάσεις

  • Research progress on machine learning for defect detection and prediction in laser cladding process

    It is reported that researchers from Foshan University, the Institute of Chemical Defense of the Academy of Military Sciences, the National Defense Technology Key Laboratory of Equipment Remanufacturing Technology of the Armored Forces Academy, and Chengdu State owned Jinjiang Machinery Factory have summarized and reported the latest progress of machine learning in defect detection and prediction ...

    01-17
    Δείτε τη μετάφραση

  • German team develops and promotes laser technology for formable hybrid components

    Scientists from the Hanover Laser Center (LZH) in Germany are studying two laser based processes for producing load adapted hybrid solid components.From a transaction perspective, mixing semi-finished products can help save materials and production costs, but if the components that need to be replaced are made of expensive materials, these materials need to meet high requirements in future use, su...

    2023-08-16
    Δείτε τη μετάφραση

  • Defects and solutions that are prone to occur when laser welding square shell battery explosion-proof valves for power batteries

    For example, the commonly used square shell battery cells for power batteries include laser welding of cover explosion-proof valves, laser welding of pole columns, and laser welding of cover plates and shells. During the process of laser welding of aluminum alloy, it is easy to generate unqualified phenomena such as explosion points, pores, welding cracks, excessive depth and width of fusion. ...

    2023-09-15
    Δείτε τη μετάφραση

  • Van's updates the manufacturer of laser-cut parts

    Van's Aircraft has responded to reports of ruptured dented parts found in AirVenture's latest kit. These defects are caused by external suppliers changing the process of laser cutting parts. From February 2022 to June 2023, Van's moved some parts from traditional punch manufacturing to an outside supplier that can laser cut rivet holes. The move is designed to increase the company's throughput and...

    2023-08-04
    Δείτε τη μετάφραση

  • Lumiotive Launches New LiDAR Sensor LM10

    Recently, optical semiconductor developer Lumiotive, headquartered in Seattle, USA, launched a new LiDAR sensor LM10, which is its first fully produced product of light controlled metasurface (LCM) technology designed for digital beam steering.The developers stated that compared to mechanical systems, their digital beam steering method overcomes the limitations of traditional LiDAR sensors in term...

    2023-09-02
    Δείτε τη μετάφραση