Description
The basic principle of this tray sealer is to use high barrier material (plastic tray and cover film) to isolate the food from the outside air, tray filled with mixed gas so that the packaged food for a long time to maintain the original flavor and appearance, and to the greatest extent to inhibit the breeding of all kinds of bacteria and microorganisms.
The tray sealing machine can be used for the fresh-keeping packaging of all kinds of fresh, cooked food, fruits, beverages, etc. According to the properties of different foods, the types and mixing ratios of fresh-keeping gases required by different types of food are different. Therefore, the packaging equipment needs to be able to adapt to the adjustment of different gas and gas mixing ratios at any time.
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