Varian Evaporator

Description

• This system is a cryo-pumped thermal evaporator with base pressures in the 10-6 Torr range.
• Typical source materials are melted by resistive heating in up to three metal evaporation boats or ceramic crucibles.
• Evaporation rates are manually controlled by varying the output power of a DC power supply, allowing for currents up to 200 amps.

Capabilities

• Material: Metals (Ag, Al, Cr, Pd, etc.)
• Number of boat: 3 thermal boats
• Suitable for thick metal deposition.
• The sample holder is fixed.