The freeze dry machine represents a pinnacle in advanced drying technology. It offers an innovative approach to drying materials, ensuring efficiency and quality. freeze dry machine This remarkable device begins by freezing materials, including their water content, under low-temperature conditions. It then utilizes sublimation to transform the frozen water directly into vapor under a vacuum state, efficiently removing this vapor through condensation to achieve a perfectly dried product. The freeze drying process preserves the material's physical, chemical, and biological integrity, causing minimal damage to volatile compounds and nutritional elements typically affected by heat. Post-process, the material maintains its original volume and becomes porous. This increased surface area allows for rapid rehydration when water is reintroduced, ensuring a swift recovery and extending storage life in sealed containers. The freeze dry machine is incredibly versatile, making it ideal for developing and producing various heat-sensitive biological products, including vaccines, medicines, as well as fruit and vegetable vacuum packing, among others.
The dry machine boasts a compact structure and features full automatic control. It is designed for ease of maintenance and operation, offering the following benefits: 1. Operating under a vacuum state, it ensures that the quality of the dried material is as commendable as that of the original frozen material. 2. Equipped with PLC control and a touchable human-computer interface, it allows for real-time recording of multi-channel temperature data throughout the drying process, with data available for analysis in a user-friendly curve format. 3. The machine's shelf temperature control can be preset, enabling automatic sublimation and simplifying the entire drying process.
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