Single Filament Cell (SFC)
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The Single Filament Cell is designed for evaporation of materials with medium vapor pressure. The radiation heating system consists of a wire filament and PBN insulators surrounded by a shielding to minimize heat radiation. Direct heat transfer from the filament to the crucible reduces the power consumption and gives an excellent control of the flux.
Options:
- SFC-HL | Hot-lip filament to avoid condensation at the crucible orifice
- SFC made from molybdenum
- SFC with flip-shutter
- Downward looking | Face-down version
- Multiple cells
TYPE | SFC |
TEMPERATURE RANGE | 50 - 1400 °C |
HEATING SYSTEM | wire filament | radiation heating |
MAX. POWER | 360 W (25 cc crucible) |
BAKE-OUT TEMPERATURE | 250 °C |
FLANGE SIZE | DN 40 | 63 | 100 | 160 (others on request) |
MAX. OUTER DIAMETER | 38 | 61 | 97 mm (others on request) |
MIN. UHV LENGTH | 180 mm |
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