ferrotec (china) single crystal furnace
in the condition of noble gas, the single crystal furnace is the equipment for melting polycrystalline material as polycrystalline silicon which is stored in a quartz crucible, using graphite heater. then the seed will be placed into the liquid silicon to grow single crystal without dislocation by czochralski process. it can control the overall charging amount and fully automatic crystal pulling process. comprehensive digital management and centralized control system reduce the influence of human factors and ensure quality stability.
