Food packaging machinery is classified according to different packaging forms and packaging materials. It includes filling machines, sealing machines, coding machines, wrapping machines, and palletizing machines. These machines are designed to package various foods, such as liquids, solids, powders, and granules, to ensure their freshness, protection, and attractive appearance.The working process of food packaging machinery usually includes the following steps:

Feeding: Feed the food materials to be packaged into the packaging machinery.

Measurement: Measure the food materials to ensure that the amount of food in each package is consistent.

Packaging: Fill the measured food materials into the packaging bag or packaging box.

Sealing: Seal the packaging bag or packaging box to ensure the sealing and preservation of the food.

Printing labels: Print labels on the packaging bag or packaging box, including production date, shelf life and other information.

Output: Output the packaged food to the next process or warehouse.

Different types of food packaging machinery may have some differences, but the basic working process is similar.