Rollstock vacuum skin packing machine is mainly formed by heating and stretching through the lower film, then filling the packaging into the formed tray, entering the heat sealing vacuum chamber to vacuum the packaging. Skin-to-body vacuum packaging adheres to the surface of the product like a second skin, which can firmly lock in moisture. From the automatic forming tray-manual feeding-automatic…
The automatic continuous stretch vacuum packaging machine is mainly formed by heating and stretching through the lower film, then filling the packaging into the formed lower film cavity, and then entering the heat sealing vacuum chamber to vacuum or inflate the packaging, and put the upper. The film is heat-sealed with the lower film to form a packaging bag, and…
Thermoforming modified atmosphere packaging mainly uses the principle of gas replacement to replace the original gas in the packaging to achieve the purpose of food preservation. The use of modified atmosphere packaging for food can not only preserve freshness but also the attractive appearance of rigid tray packaging can attract consumers' attention. At the same time, the sealing is firm…
