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Guangdong Zhongda Vacuum Equipment Co., Ltd.

  • China,Zhaoqing ,Guangdong
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China Compact High-Precision Electron Beam Evaporation Coating Machine for Versatile
China Compact High-Precision Electron Beam Evaporation Coating Machine for Versatile

  1. China Compact High-Precision Electron Beam Evaporation Coating Machine for Versatile

Compact High-Precision Electron Beam Evaporation Coating Machine for Versatile

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Delivery Time 45-60 work days
Control System Full Auto, Semi Auto, Manual
Coating Process Vacuum Evaporation
Rotation Stand 2 Sets
Server openresty
Dimensions Approx. 2000mm x 1500mm x 1800mm
Cooling Method Water Cooling
Coating Transparency High
Coating Thickness Adjustable
Chamber Material Stainless Steel Or Carbon Steel
Pumptype Rotary vane pump + diffusion pump
Voltage 380V, 50Hz or Custom Made
Coating Technology Evaporation
Coating Temperature adjustable
Evaporation Power Supply 1 Set
Rotation System 2 Sets
Brand Name Lion King
Certification CE
Place of Origin Guangdong

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  1. Product Details
  2. Company Details

Product Specification

Delivery Time 45-60 work days Control System Full Auto, Semi Auto, Manual
Coating Process Vacuum Evaporation Rotation Stand 2 Sets
Server openresty Dimensions Approx. 2000mm x 1500mm x 1800mm
Cooling Method Water Cooling Coating Transparency High
Coating Thickness Adjustable Chamber Material Stainless Steel Or Carbon Steel
Pumptype Rotary vane pump + diffusion pump Voltage 380V, 50Hz or Custom Made
Coating Technology Evaporation Coating Temperature adjustable
Evaporation Power Supply 1 Set Rotation System 2 Sets
Brand Name Lion King Certification CE
Place of Origin Guangdong
High Light small electron beam evaporation machineoptical coating PVD equipmentelectron gun coating machine

Ⅰ. Core Technical Specifications

 

Parameter Category

Details

Substrate Capacity

Max size: Up to 6-inch (150mm); Compatible with 2"/4"/6" wafers/optical components; Min size: 10×10mm

Vacuum Performance

Ultimate vacuum: ≤ 1×10⁻⁶ Torr (1.3×10⁻⁴ Pa); Pumping time:  mins to 5×10⁻⁶ Torr; Leak rate: ⁻³ Pa·L/s (He leak test)

Evaporation System

Electron beam power: 250W-10kW; Number of crucibles/pockets: 4-8; Supports rod (max φ4mm) & crucible (1-15cc) feedstock

Process Control

Substrate temperature: RT-500℃ (±1℃ precision); Rotation speed: 2-20 rpm; Film thickness monitor: QCM (0.01 nm/s resolution)

Film Quality

Uniformity: ±1%-±3%; Adhesion: Meets ASTM D3359 4B standard; Deposition rate: 0.1-10 nm/s

Compatibility

Materials: Au, Ag, Pt, W, SiO₂, TiO₂, MgF₂, YF₃, ZrO₂ (supports AR/AF/reflective films)

Physical Dimensions

Footprint: 1-3.3×3.0m; Height: 2.5-3.5m; Weight: <800kg (desktop/tabletop models)

Power Supply

Single/Three-phase: 220V/380V, 50/60Hz; Power consumption: 1.2kW-10kW

Ⅱ. Key Selling Points

1. Compact & Space-Saving Design

◦ Desktop/modular structure with Korvus HEX-800 standard), ideal for laboratory/research settings; easy integration with glove boxes for inert-atmosphere processes.

◦ Lightweight construction () and tool-free module replacement reduce installation & maintenance costs.

1. High-Precision & Reliable Coating

◦ Electron beam focusing technology enables deposition of refractory metals (Pt, W) and dielectric materials with 0.01nm/s thickness control; film uniformity ±1% (industry-leading for small-scale equipment).

◦ Hall ion source + Ar plasma pre-cleaning enhances film adhesion (4B grade) and density, meeting optical component performance requirements (e.g., AR films with >95% transmittance).

1. Versatile & Flexible Process Adaptation

◦ Supports 4-8 crucibles/pockets for multi-material co-evaporation; quick switch between metal, oxide, and organic films (AF/AR/reflective/protective coatings).

◦ Compatible with 2"-6" substrates (wafers, lenses, optical fibers) and customizable fixtures (dome/knudzin/plate) for 2D/3D components.

1. Intelligent & User-Friendly Operation

◦ PLC + touchscreen control system with real-time process monitoring (vacuum level, deposition rate, temperature); pre-programmed process libraries for quick setup.

◦ Energy-efficient cryopump/magnetic suspension molecular pump design reduces power consumption by 30% vs. traditional systems.

1. Cost-Effective for R&D & Small-Batch Production

◦ Low initial investment with high target utilization rate (>70%) and minimal material waste; suitable for prototyping to small-batch manufacturing (up to 10,000 pieces/year).

◦ Multi-functional integration (e-beam evaporation + sputtering optional) eliminates need for multiple devices, lowering total ownership cost.

I. Core Functions

The core functions of the small electron beam evaporation coating machine revolve around the deposition of high-purity and highly controllable films, which can be specifically classified into the following categories:

Precise heating and evaporation function
  • High-energy electron beams are used to bombard the surface of the target material, heating it to a molten or evaporated state, and the atoms/molecules of the target material escape in gaseous form. Compared with resistance heating, electron beam heating features concentrated energy and high thermal efficiency, enabling the evaporation of refractory materials such as tungsten, molybdenum, titanium, SiO₂, and TiO₂, and avoiding contamination of the target material by the heating source.
  • Supports multi-target material switching (usually equipped with 2 to 6 crucible positions), enabling continuous deposition of single-layer and multi-layer films, and meeting the preparation requirements of composite film layers.
Precise control function of film thickness
  • It is equipped with a built-in quartz crystal film thickness monitor, which can monitor the deposition rate and thickness of the film layer in real time. The control accuracy can reach the nanometer level (usually ±0.1nm), and it can prepare ultra-thin functional films (such as optical anti-reflection films and metal conductive films of tens of nanometers).
  • Equipped with a programmable control system, it can preset deposition parameters (electron beam power, vacuum degree, deposition rate), achieving automated coating and ensuring the consistency of batch film layers.
High vacuum environment guarantee function
  • Equipped with a mechanical pump + molecular pump vacuum unit, the vacuum degree of the cavity can be reduced to a high vacuum environment of 10⁻⁴~10⁻⁶ Pa, reducing the scattering and contamination of gas molecules on evaporated particles, and ensuring that the film layer has high purity, good density and strong adhesion.
Small-sized workpiece adaptation function
  • Designed for small workpieces, the workpiece table is mostly rotary (to improve the uniformity of the coating layer), suitable for substrates with sizes typically ranging from a few millimeters to tens of millimeters (such as wafers, optical lenses, chips, sensor components), and supports coating of surface mount, sheet, and small parts.

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer

  • Year Established:

    2003

  • Total Annual:

    1 million US dollars-2 million US dollars

  • Employee Number:

    80people~100 people

  • Ecer Certification:

    Verified Supplier

Global Supplier of Next-Generation PVD Vacuum Coating Solutions Founded in 2003, Guangdong  Zhongda Vacuum Equipment Co., Ltd is a leading mechanical engineering and technology provider specializing in various type of vacuum PVD coating systems such as UV metallizer, sputtering coating machine,... Global Supplier of Next-Generation PVD Vacuum Coating Solutions Founded in 2003, Guangdong  Zhongda Vacuum Equipment Co., Ltd is a leading mechanical engineering and technology provider specializing in various type of vacuum PVD coating systems such as UV metallizer, sputtering coating machine,...

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  • Guangdong Zhongda Vacuum Equipment Co., Ltd.
  • Lantang South road, Duanzhou Area, Zhaoqing city, Guangdong 526060 China
  • https://www.vacuum-coatingmachines.com/

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