There are two commonly used methods for freeze-drying machines:1..Direct control: Directly measure the temperature of the product. When its value is lower than the set value, it is heated by electrici
The freeze-drying machine meets the relative equipment requirements for complex products and process optimization in freeze-drying. This model can press stoppers and hang bottles, and can pre freeze s
The solid substances freeze-dried by the freeze-drying machine exhibit a porous structure due to the sublimation of small ice crystals, and maintain their original frozen volume. After adding water, t