Product

Vacuum freeze dryer

Hangzhou Ouhui Machinery Co., Ltd

It is a technology-based enterprise integrating design, research and development, manufacturing and trade. Specializing in manufacturing various specifications of food-type vacuum freeze-drying machines。

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NEWS

05 2020-12

The principle of a freeze dryer, what is a vacuum freeze dryer?

First of all, let's understand vaporization and sublimation. The process of a substance changing from a liquid phase to a gas phase is called vaporization. For water, if the ambient temperature is gre

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05 2020-12

What is the type of food produced by the freeze dryer and the market demand?

In recent years, the demand for freeze-dried food in Europe, the United States and Japan has increased rapidly. In Europe, freeze-dried foods account for 50% to 70% of all dehydrated foods; among the convenience foods in the United States, freeze-dried foods account for more than 50%; among the dehydrated foods on the Japanese market, freeze-dried foods account for nearly 60%.

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01 2021-03

Announcement on the approval of 8 group standards including the "Specifications for Aseptic Verification of PET Bottle Aseptic Filling Production Lines"

All members and related units: According to the "Administrative Measures for Standardization Work of China Food and Packaging Machinery Industry Association", China Food and Packaging Machinery Industry Association has approved the release of 8 group standards including the "Specifications for Asepticity Verification of PET Bottle Aseptic Filling Production Lines" (see attachment). announcement.

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