Freeze drying equipment usually consists of freeze drying chamber, vacuum pump, heater, refrigerator and other components. During the freeze drying process, the freeze drying equipment first pre-cools the items to a certain temperature, then places the items in the freeze drying chamber, and extracts the air in the chamber through the vacuum pump to form a high vacuum state. In this process, the moisture on the surface of the items is condensed and separated, sublimated by the heater and pumped to the outside of the freeze drying chamber by the vacuum pump. If you are interested in this product, please leave a message in the comment area or contact us for quotation.
