WHAT WE DO
FEATURES PRODUCTS
APPLICATION
The vacuum freeze dryers & lyophilizer produced by LABOAO are widely used in the fields of medicine, biology, chemical industry, food and other industries. The advantage of vacuum freeze-dried items is to preserve the original color, fragrance and taste of the material to a greater extent, and to preserve the activity of the product to a greater extent. Heat-sensitive and easily oxidized materials retain heat-sensitive components and do not change after drying. The dehydration is thorough, the dry product is light in weight and the shape remains unchanged.
ABOUT US
- Efficient
- Security
- Energy Saving
- Environmental Protection
LABOAO focuses on the development, production and sales innovation of vacuum freeze-drying technology products. With a deep understanding of vacuum freeze drying technology, we have a management team composed of excellent professional managers and a technical team composed of senior refrigeration experts, senior vacuum experts, senior electronic control experts, and senior mechanical design experts. They are in product development , Promote and maintain a tacit cooperation, deeply understand the meaning of "customer centric", "service" runs through every detail of the company's operation and management, and win the trust and support of customers.
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- 15YRS
Freeze Drying Technology
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- 130PPL
Research & Design
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- 20000SQM
Industrial Plant
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- 7X24HRS
Technical Support
FREEZE DRYER VIDEOS
LEARN ABOUT FREEZE DRYING
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Application Of Freeze-drying Technology In Food Processing
My country's research and application of vacuum freeze-drying technology (freeze-drying technology) started relatively late, but it has made significant progress. Freeze-drying technology can retain heat-sensitive substances in food to the maximum extent. Freeze-dried foods retain the color, aroma, flavor, and nutrients of fresh foods, while also having good rehydration properties. They have a long shelf life and are easy to transport, and are therefore widely used in food processing. -
Why Is Heating Necessary For Vacuum Freeze Drying
Vacuum freeze-drying is a process that transforms a liquid to a solid state and then to a gaseous state. During freeze-drying, the "liquid bridges" between solute particles are frozen into "solid bridges," fixing the relative positions of the two particles and eliminating surface forces at the gas-liquid interface. As the solvent sublimates, the "solid bridges" gradually decrease, but the relative positions of the two particles no longer change until the "solid bridges" completely disappear. -
How To Choose The Compressor For A Freeze Dryer
The selection of the refrigeration system is crucial to the quality of a freeze dryer. The refrigeration system in a freeze dryer primarily involves the selection of the compressor and evaporator. The refrigeration system can be considered the core of a freeze dryer, and when selecting a compressor, there are further distinctions between water-cooled, air-cooled, and SMD (Surface Mount Device) freeze dryers.