Our High Vacuum Evaporation Coating Machine is designed for high-quality metallization of plastic parts with pure aluminum. Ideal for creating reflective surfaces, this system operates under high vacuum conditions using a thermal evaporation process. It supports batch operations and offers flexibility for protective layer coating before or after metallization.

Features

  • Planetary Substrate Holder
    The substrate holder features a planetary design with adjustable speed control. It is compatible with both 4-axle and 6-axle configurations to accommodate various substrate sizes.

  • High Vacuum Performance
    Achieves a maximum vacuum degree of 5.0×10⁻⁴ Pa and a general working vacuum degree of 3.0–5.0×10⁻² Pa. Recovery time from atmosphere to working vacuum is under 6 minutes under clean, unloaded conditions.

  • Efficient Cycle Time
    Typical metallizing cycle time is approximately 10 minutes, depending on substrate material and size (based on PC material).

  • Robust Vacuum System
    Equipped with a three-stage pumping system:

    • Diffusion Pump (DIP30000)

    • Roots Pump (WH2500)

    • Mechanical Pump (SV750B, Leybold Germany)

  • PLC Automatic Control
    The system features a 10.4-inch color touch screen HMI with Panasonic modules (Japan). Both automatic and manual operation modes are available for flexible process control.

  • Aluminum Evaporation Unit
    Includes a 20 kW evaporation transformer with manual valve control to regulate evaporation rate.

echnical Specifications

 
 
Parameter Specification
HS Code 8543300090
Chamber Size Φ1400 mm × H1600 mm
Chamber Type Vertical, single chamber with two doors
Carousel Speed 0–4 rpm (adjustable, reversible)
Power Supply 3-phase, 4 wires, 380V/50Hz
Total Power Approx. 85 kW
Working Power Consumption Approx. 30 kWh
Installation Area 5500 mm (W) × 6000 mm (L) × 2900 mm (H)
Total Weight Approx. 5.5 tons
 
Components
 
Vacuum Measurement

  • Metal Pirani Gauge (Inficon, USA)

  • Metal Ionization Gauge (Inficon, USA)

  • Three measuring points: coating chamber, vacuum duct, and diffusion pump

Evaporation Unit

  • Copper evaporation source

  • 20 kW transformer

Control System

  • PLC with Panasonic modules

  • 10.4” touch screen interface

  • Integrated controls for pumps, valves, evaporation, carousel, and safety interlocks

Electrical Components

  • Contactors and thermal relays

  • Automatic venting system

  • Low cooling water pressure alarm and automatic shutdown

Applications

  • Metallization of plastic parts for reflective surfaces

  • Thermal evaporation of aluminum and other metals

  • Batch production with optional protective layer coating

 
Why Choose Us?

With over 18 years of experience in manufacturing PVD coating machines, we are committed to delivering reliable equipment and exceptional service. From installation to lifelong technical support, we ensure our customers receive the highest level of satisfaction.