chanelink logo
CHANELINK
Ελληνικά

Application and Effect of Laser Cleaning

120
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

  • University of Science and Technology of China realizes quantum elliptical polarization imaging

    Recently, the team led by Academician Guo Guangcan from the University of Science and Technology of China has made significant progress in the research of quantum elliptical polarization imaging. The research group of Professor Shi Baosen and Associate Professor Zhou Zhiyuan combined high-quality polarization entangled light sources with classical polarization imaging technology to observe the bir...

    04-14
    Δείτε τη μετάφραση

  • From Colored Glass Windows to Lasers: Nanogold Changes Light

    For a long time, craftsmen have been fascinated by the bright red color produced by gold nanoparticles scattered in colored glass masterpieces. The quantum origin of this optical miracle has always been mysterious, until modern advances in nanoengineering and microscopy revealed the complexity of plasma resonance.Now, researchers are preparing to push nano plasma technology, which was once used fo...

    2024-01-02
    Δείτε τη μετάφραση

  • Scientists have conducted a series of studies on the mechanical properties and flame retardancy of laser formed Ti40 flame-retardant titanium alloy

    Recently, Professor Huang Chunping's team from Nanchang University of Aeronautics and Astronautics conducted a series of studies on the mechanical and flame retardant properties of laser formed Ti40 flame retardant titanium alloy. The research team used typical Ti40 flame-retardant titanium alloy as the research object and prepared Ti40 flame-retardant titanium alloy using LSF technology. The micr...

    2023-08-15
    Δείτε τη μετάφραση

  • Shanghai Institute of Optics and Fine Mechanics has made progress in the generation of third harmonic in laser air filamentation

    Recently, the team from the State Key Laboratory of Intense Field Laser Physics, Shanghai Institute of Optics and Mechanics, Chinese Academy of Sciences found that the third-order harmonics induced by air filamentation of high repetition rate femtosecond lasers have significant self jitter. To solve this bottleneck problem, a solution based on an external DC electric field was proposed, which sign...

    2024-10-10
    Δείτε τη μετάφραση

  • Nikon launches COOLSHOT 20i GIII laser rangefinder with two measurement display modes: golf and actual distance

    Nikon Vision, a subsidiary of Nikon Corporation, is pleased to announce the launch of the COOLSHOT 20i GIII laser rangefinder for golfers, which is Nikon's small and lightweight model in the COOLSHOT series.While maintaining the lightweight and compact size of the COOLSHOT 20i GII, the new model notifies users through brief vibrations that the distance to the flagpole has been measured.When measur...

    2024-03-27
    Δείτε τη μετάφραση