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Optical Electron Gun type Evaporation PVD Vacuum Coating Machine for glasses coating

    Buy cheap Optical Electron Gun type Evaporation PVD Vacuum Coating Machine for glasses coating from wholesalers
     
    Buy cheap Optical Electron Gun type Evaporation PVD Vacuum Coating Machine for glasses coating from wholesalers
    • Buy cheap Optical Electron Gun type Evaporation PVD Vacuum Coating Machine for glasses coating from wholesalers
    • Buy cheap Optical Electron Gun type Evaporation PVD Vacuum Coating Machine for glasses coating from wholesalers
    • Buy cheap Optical Electron Gun type Evaporation PVD Vacuum Coating Machine for glasses coating from wholesalers
    • Buy cheap Optical Electron Gun type Evaporation PVD Vacuum Coating Machine for glasses coating from wholesalers

    Optical Electron Gun type Evaporation PVD Vacuum Coating Machine for glasses coating

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    Brand Name : Lion King
    Certification : CE
    Delivery Time : 45~60 days
    • Product Details
    • Company Profile

    Optical Electron Gun type Evaporation PVD Vacuum Coating Machine for glasses coating

    warranty
    1 Year
    machine type
    Spray Booths, Painting Equipment, Pre-treatment Equipment, Conveying Equipment, Drying Oven, Curing oven, Coating Equipment
    type
    Coating Production Line
    voltage
    380V or Customizable
    coating
    Vacuum Coating
    core components
    PLC, Pressure vessel, Gear, Pump, vacuum machine chamber
    video outgoing-inspection
    Provided
    machinery test report
    Provided
    key selling points
    Free training/easy to operate
    substrate
    Stainless steel
    power(w)
    150KW-500KW or Customizable
    weight (kg)
    50000
    place of origin
    Guangdong, China
    brand name
    Lion King
    dimension(l*w*h)
    L4500mm*W5000mm*H3000mm or customizable
    After-sales Service Provided
    Engineers available to service machinery overseas
    Chamber material
    STAINLESS STEEL
    Coating application/coating substrate
    metal , glass and plastic products
    Raw coating material
    Titanium , chrome, Aluminum, Brass, Zirconium,etc.
    ultimate vacuum
    5*10-4 pa
    Coating color
    Golden, rose golden, black, dark black,champagne, Brown,etc.
    Coating technology
    Multi arc ion pvd coating technology
    Installation and training
    Free oversea installing and training service
    Control mode
    PLC+HMITouch screen+Full automatic +Alarm system , Full Automatic
    Vacuum system
    Diffussion pump+roots pump+rotary vacuum pump

    Packaging and delivery

    Packaging Details
    Plastic film cover & wooden box high cube export standard packing container for CICEL Stainless Steel Barrier Multi-Arc Ion PVD Vacuum Coating Machine
    Port of dispatch
    Guangdong
    Selling Units
    Single item
    Single package size
    80X25X25 cm
    Single gross weight
    10.000 KG
    Packaging examples

    Lion King Electron Beam Optical Coating Machine

    Technology Overview

    Electron Beam Optical Coating Machine is a core equipment in the field of precision optical manufacturing.It uses high-energy electron beams to melt, evaporate, and ionize high-melting-point optical materials, then deposits the vaporized materials onto the surface of substrates to form ultra-thin, uniform, and high-performance optical films. These films are widely used in optical components like anti-reflection films, high-reflection films, filter films, and polarization films, which are essential for devices in industries such as optics, electronics, aerospace, and semiconductors.

    Working Principle

    Vacuum Environment Creation

    The entire coating process is carried out in a high-vacuum chamber. This environment serves two critical purposes:

    Prevents the vaporized material from reacting with air or being scattered by gas molecules, ensuring film purity.

    Reduces the collision between vaporized atoms/molecules and gas molecules, allowing the vapor to reach the substrate smoothly and form a dense film.

    Electron Beam Generation & Acceleration

    An electron gun generates electrons through thermionic emission. The electrons are then accelerated by a high-voltage electric field to obtain high kinetic energy.

    Target Material Heating & Evaporation

    The high-energy electron beam is focused by a magnetic lens and directed onto the surface of the target material. The kinetic energy of the electrons is converted into thermal energy upon collision with the target, rapidly heating the material to its evaporation temperature (even for materials with melting points above 2000°C, such as alumina . The material then vaporizes into a high-density vapor composed of atoms, molecules, or ions.

    Vapor Deposition & Film Formation

    The vaporized material particles move in a straight line in the vacuum chamber and are deposited onto the surface of the rotating substrate. As the particles accumulate, they form a thin film with a specific structure and optical properties.

    In-Situ Monitoring & Control

    During the coating process, a quartz crystal microbalance or optical monitoring system is used to real-time track the film thickness and refractive index. The system feeds back data to the control unit, which adjusts parameters such as electron beam power, substrate temperature, and deposition rate to ensure the film meets design requirements.

    Key Advantages

    High Evaporation Efficiency for High-Melting-Point Materials

    Electron beams directly heat the target , enabling evaporation of materials with melting points > 3000°C .

    High Film Purity

    The vacuum environment and non-contact heating minimize impurities in the film.

    Precise Thickness Control

    In-situ monitoring systems and adjustable electron beam power allow film thickness control accuracy up to ±0.1 nm, meeting the requirements of multi-layer optical films.

    Wide Material Compatibility

    Compatible with oxides, fluorides metals, and even ceramics, expanding application ranges.

    High Deposition Rate

    Deposition rates can reach 1–10 nm/s, improving production efficiency for large-batch optical components.

    Applied Industries

    Optical Communication

    Coating of thin films for optical fibers and optical couplers, ensuring low signal loss during light transmission.

    Consumer Electronics

    Anti-reflection (AR) films for smartphone/laptop screens.Infrared (IR) cut-off filters for camera modules.

    Aerospace & Defense

    High-reflection films for satellite optical telescopes.Anti-icing and anti-fog optical films for aircraft windshields.

    Semiconductor & Optoelectronics

    Dielectric films for microchips .Thin-film coatings for light-emitting diodes.

    Quality Optical Electron Gun type Evaporation PVD Vacuum Coating Machine for glasses coating for sale
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