Advanced Thermoforming Packaging Machines are generally divided into blister and body according to the different packaging container molding process. Blister packaging is currently the most widely used packaging. It is a packaging method that can seal the product between the preformed blister and the bottom plate. Body-pack packaging is similar to blister packaging. The difference between the two is that the body-packed product is used as a forming mold, and the blister packaging is formed by a special mold. The close-fitting packaging can make the product fixed, so that the quality of the product can not be damaged by collision with each other during the circulation process.
Thermoforming packaging machine applies appropriate heat treatment to the film, which shrinks the film and tightly wraps the item (or inner package). The shrinking film is tensioned by the upper and lower reels. The product has machine parts pushed to the film After the product, the three sides of the film are sealed by the sealing part, and then conveyed by the conveyor belt. The product is prohibited by the heating device and cooled to form a shrink package.