Freezing by contact with a cooled solid-plate freezing, Science

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Freezing by Contact with a Cooled Solid-Plate Freezing

In this method, the product is sandwiched between metal plates and pressure is usually applied for good contact. Plate freezers are only suitable for regular-shaped materials or blocks. When the product has been frozen, hot liquid is circulated to break the ice seal and defrost. Spacers are used between the plates during freezing to prevent crushing or bulging of the package.

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