MMI
Spin coating system - Chemat KW-4A
Description:

KW-4A is a compact and easy-to-use spin coater for precise and uniform deposition of thin films and coatings. Its rugged, vibration-free and portable design makes it a versatile tool. A two-stage spin process allows dispensing at low speed and homogenizing the coating at high speed. The KW-4A spin coater can be used to deposit metal oxide thin films, polymer coatings and metal organic thin films. This product features a Teflon-coated stainless steel coating bowl. 

Keywords:
spin-coater, hotplate, UV lamp, thin layers, spin coating, layer formation, UV hardening, UV cross linking, drying

Field of Science:
Diagnostic and measurement technologies, New materials for high-tech, Technologies for sustainable development and energy
Technical specification:
  • Centrifuge:
    • Two process steps (2-18 s and 3-60 s) with separate spin rates (500-2500 RPM; 1000-8000 RPM)
    • Sample size <6"
  • Hotplate:
    • Temperature range 30-300 °C
    • Temeprature resolution 0.1 °C
  • UV Curing:
    • 4 x 6 W lamps
    • Wavelengths 246 nm, 365 nm
    • Rotating sample (<4", 6 RPM)
Usage area:
thin film deposition and coating
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