Working Process Of Stretch Film Packaging Machine

Stretch film packaging machine is a packaging equipment that does not require enterprises to customize packaging bags in advance. The stretch film is heated through the equipment, and the shape of the container is formed through the working principle of blowing up and sucking down through the forming mold. It is a packaging machine that lays the material, covers the upper film area and vacuumizes it, and cuts it into a single product through cross-cutting and longitudinal cutting. Since the stretch film packaging machine does not need to customize the bag in advance, but is covered by the bottom film and the upper film, it is also called a laminating machine or a four-side sealing packaging machine by some users. The working principle of the stretch film packaging machine is simple. It can also be seen from the title that the stretch film does not need to customize the packaging bag, and there is no requirement for the size of the product packaging, so the stretch film packaging machine has a wide range of applications. It is suitable for vacuum (inflatable) packaging of various raw and cooked products, seafood, medicinal materials, fruits, hardware components and other products. Extend product shelf life and preservation period. Easy to store and transport. Because the product has the function of packaging after forming, it can highlight the advantages of the product and improve the grade of the product.