Magnetron Sputtering Coating System (Loadlock)

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Magnetron Sputtering Coating System (Loadlock)


This equipment is used for **R&D and production of precision optical coatings**.
It is equipped with a **sample chamber**, **transfer chamber**, and **process chamber**, as well as an **optical film thickness control system**, enabling the precise deposition of **metallic films, oxide films, dielectric films**, and other coatings.


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Technical Parameters

Ultimate PressureSample Chamber: 5E-4 Pa;
Transfer Chamber: 8E-5 Pa;
Process Chamber: 8E-5 Pa
Pumping SpeedSample Chamber: ≤10 min (from atmosphere to 10 Pa)
Transfer & Process Chambers: ≤40 min (from atmosphere to 5E-3 Pa)
Substrate Size12 pcs/batch, max. diameter 200 mm × thickness 50 mm
Reaction SourceICP
Sputtering SourceSingle & Dual Rotatable Cathodes
Sputtering Power SupplyMF / DC Pulse / RF Power Supply
Optical Control Range400–1700 nm
Coating UniformityNatural uniformity ≤5%; uniformity with correction plate ≤1%
Vacuum SystemDry Pump + Molecular Pump or Dry Pump + Cryopump;
Wafer Transfer Failure Rate: ≤1%
Equipment Dimensions6000 mm (W) × 6500 mm (D) × 3500 mm (H)