Vacuum freeze dryer common issues and troubleshooting techniquesThe drying of medium- and high-level raw materials, such as Chinese medical substances, Chinese medicinal substances, biology, wild vegetables, dried vegetables, food, fruits, chemicals, and pharmaceutical intermediates, is suited for v
2023.05.23
Read MoreHow well do you understand the vacuum freeze dryer?The operating principle of a vacuum freeze dryer, also known as a freeze dryer, can be described simply as follows: in a vacuum, low-temperature environment, the water in the material is frozen into a solid and subsequently transformed into a gas fo
2023.05.23
Read MoreWhat Is a Freeze Dryer?A freeze dryer removes water from a perishable material in order to preserve it, extending its shelf life and/or making it more convenient for transport. Freeze dryers work by freezing the material, then reducing the pressure and adding heat to allow the frozen water in the ma
2023.05.19
Read MoreThere are several ways to extend the shelf life of food. One of the oldest methods belong of smoking and salting is drying – which was used long before freezing, boiling or vacuum packaging. Freeze drying is a modern extention of traditional drying methodsto protect food from spoilage for longer. Th
2023.05.15
Read MoreI .Vacuum freeze-drying principleVacuum freeze-drying is the method of freezing a water-containing substance to a solid state, and then subliming the water therein from a solid state to a gaseous state to thereby remove water and preserve the substance.1. The advantages of freeze-drying:Compared wit
2023.05.15
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