Polysilicon Ditrctional Solidificatiion Furnace

The directional solidification furnace is a modern equipment working for melting metal or alloy with medium frequency induction heating under vacuum, forming thermal gradient with special designed furnace and cooling system, and preparing for solidified and single-crystal by pulling down mechanism. It can strictly control the temperature and alloy content of materials. To obtain highest temperature gradient and smooth solidifying interface, it is adopted with special designation to its requirement for temperature gradient. Our directional solidification furnace is designed in a vertical way with a small area occupation in workshop.