Working Principle Of Skin Packaging Machine

The working principle of Skin Packaging Machine is mainly to make the packaging film close to the surface of the product by vacuuming and to achieve sealing by heating. Specifically:

The skin packaging machine first places the product on cardboard, bubble cloth or a special bottom plate, and then covers it with a layer of skin packaging film. This film becomes soft and plastic after heating. Next, the machine starts the vacuum pump to extract the air between the packaging film and the product to form a vacuum state. Under the action of vacuum, the packaging film will be close to the surface of the product and formed according to the shape of the product. Finally, the heating strip heats the edge of the packaging film to make the packaging material hot-melt and bond, completing the packaging process to achieve moisture-proof, dust-proof, shock-proof and anti-oxidation effects.

This packaging method can not only protect the product well, but also enhance the three-dimensional sense and visual display effect of the product. It is widely used in hardware, tools, toys, electronic components such as circuit boards, automobile and motorcycle parts, hydraulic and pneumatic components, decorations, ceramic glass products, crafts, food and other industries.