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View Micro Waterjet-Guided Laser Processing Machine Demo

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December 17, 2025
Category Connection: Scientific Lab Equipment
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Tags:
#uv transmittance meter #light transmittance meter #light transmission meter
Brief: From concept to demonstration, this video highlights the evolution and practical outcomes of the Micro Waterjet-Guided Laser Processing Machine. You will see how this innovative technology uses a water jet as a 'liquid optical fiber' to guide the laser, delivering high precision with minimal thermal damage. Watch as we demonstrate its working principle, nozzle design, and applications in aerospace, electronics, and medical sectors.
Related Product Features:
  • Utilizes water-jet guided laser technology for high precision and reduced thermal damage.
  • Features a stable micro water jet that acts as both a beam-guiding and cooling medium.
  • Offers low heat-affected zone (HAZ) and suppresses microcracking and distortion.
  • Provides enhanced focusing stability and energy utilization for fine cutting and micro-drilling.
  • Ensures cleaner operation by capturing and removing fumes, particulates, and debris.
  • Supports a wide range of materials including composites, metals, and semiconductors.
  • Delivers high dimensional accuracy with narrow kerf widths and superior surface quality.
  • Equipped with precise motion control and high-pressure water supply systems.
Faqs:
  • What is Water-Jet Guided Laser (WJGL) machining?
    WJGL is a laser processing method where the laser beam is coupled into a micro water jet, which acts as both a beam-guiding medium and a cooling/debris-removal medium, enabling high precision with reduced thermal damage.
  • How does WJGL work?
    WJGL relies on total internal reflection at the water-air interface. Due to the refractive index difference, the laser is confined and guided within the water column, similar to a 'liquid optical fiber', and delivered stably to the machining zone.
  • Why does WJGL reduce the heat-affected zone (HAZ)?
    The continuously flowing water efficiently removes heat due to its high heat capacity, suppressing heat accumulation and thereby reducing HAZ, distortion, and microcracking.
  • What materials can be processed with the Micro Waterjet-Guided Laser Machine?
    It is suitable for a wide range of materials including carbon fiber composites, aluminum matrix composites, Ni-based superalloys, titanium alloys, silicon wafers, diamonds, and biocompatible alloys used in medical devices.
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