In order to extend the shelf life of food, we adopt new packaging technologies that are constantly being developed, such as active packaging, anti-mild packaging, moisture-proof packaging, anti-fog packaging, anti-static packaging, selective venting packaging, non-slip packaging, cushion packaging, etc. New technologies, China's applications are not universal, and some methods are still blank. The application of these advanced technologies can significantly improve the protection function of packaging.
In order to meet the needs of food processing technology, a variety of new packaging equipment has been developed, such as vacuum packaging machine, vacuum inflatable packaging machine, heat shrink packaging machine, blister packaging machine, body packaging machine, sheet thermoforming equipment, liquid Filling machine, forming/filling/sealing packaging machine, aseptic packaging equipment, etc. According to the selected packaging materials and packaging process methods, the selection or design of packaging machinery with food processing technology and production capacity is a guarantee for successful packaging.