This model box furnace features an integrated design of the furnace body and an intelligent temperature control system. The heating elements are arranged for three-sided heating, distributed on the left, right, and top sides, and are capable of rapid temperature rise. High speed, uniform temperature, and other advantages. Equipped with a digital display instrument, it offers high temperature control accuracy, reduces human operation errors, and improves work efficiency. Additionally, the equipment is also equipped with Emergency Stop Button, Over-Temperature Alarm Function。The heating chamber is suitable for material calcination under vacuum or atmospheric conditions.