Used VEECO VE 7700 #293601048 for sale

VEECO VE 7700 evaporator is a continuous cycle thermocompressor (also known as molecular vapor deposition) equipment that allows for deposition of thin films in a single pass. This evaporation system is highly regarded for its ability to produce thin films that have smooth surfaces, good adhesion and excellent uniformity even under high vacuum conditions. VE 7700 evaporator consists of a substrate holder and a evaporator chamber that are enclosed in a vacuum tight vessel that is then evacuated to 10-7 torr. A rotating rotor is located in the chamber that is driven by a motor. This rotor then spins the material to be evaporated past the heated heater coil bed in order to vaporize the material before the vapor is deposited onto the substrate. The heater is protected by heat shielding in order to preventing contamination of the chamber and substrate with the evaporant. VEECO VE 7700 also has many advanced features such as precise temperature control of the chamber in both Celsius and Fahrenheit as well as the substrate holder and heater. Its data logging capabilities allows for precise process and temperature monitoring of the chamber and substrate. The unit also has two temperature controllers, one for the substrate and one for the chamber, both of which are specifically designed for precise temperature management of the process. VE 7700 evaporator is an invaluable piece of equipment for thin film deposition and is used extensively in research labs and industrial processes. This machine is renowned for its precise control of the parameters of the deposition process and its ability to produce homogenous thin film that have good adhesion and uniformity even under high vacuum conditions.