Experimental Crystalline Silicon Tandem Perovskite Slot-Die Coating Equipment

Experimental crystalline silicon tandem perovskite slot-die coating equipment, specially designed for coating perovskite functional layers on 210mm*105mm silicon wafers.

This equipment includes: Coater, solution supply unit, environmental enclosure, and electrical control system. To meet the back-contamination prevention requirements in crystalline silicon tandem perovskite processing, this system is designed with special pre-coating and over-coating devices, effectively fulfilling technical requirements. Related patent applications have been completed.

Technical Specifications

  • Overall External Dimensions (mm)
    1125*900*2100
  • Substrate Size (mm)
    210*105
  • Die Automatic Adjustment Accuracy (μm)
    2
  • Speed Control Range (mm/s)
    1-200
  • Coated Dry Film Thickness (nm)
    10-800
  • Coating Solution Solid Content (%)
    1-70
  • Coating Solution Viscosity (cps)
    1-100
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