It is a high-performance vacuum deposition source that can be used as a high-temperature heating cell for vacuum applications, with an organic deposition source up to 800°C and a metal deposition source up to 1500°C.
The OLED evaporation source is a high-temperature deposition source for vacuum deposition with a maximum operating temperature of 1500°C. By simply replacing the body without removing the fixed base, you can switch between cells for low-temperature organic deposition (up to 800°C) such as OLEDs and high-temperature heating (up to 1500°C) cells. If used as a source for vacuum film formation, a shutter actuator is also provided. When used as a high-temperature heater above 800°C, it features an internal shield structure designed with insulation and thermal shielding in mind. The shutter adopts a flip type. Even if multiple OLED sources are installed in the chamber, they will not interfere with other components. The crucible can be removed simply by taking off the upper cap, making the material filling and replenishment process hassle-free. The main body is available for 1cc crucibles (maximum filling amount 1.5cc) and 10cc crucibles (maximum filling amount 15cc), and can be exchanged by replacing the main body with the base without removing the fixed base from the chamber. Thermocouples can be specified as either K or C types. Crucibles can be selected from alumina (standard), quartz, PBN, and carbon.