Vacuum packaging refers to the method of removing the air in the packaging bag and sealing it to keep the food in the packaging bag from the outside.

The automatic rigid film vacuum skin packing machine is a multi-function machine. It not only forms the rigid film to plastic tray, but also achieved vacuum skin pack.

The packaging industry is undergoing transformation and upgrading. Facing the broad development space in the future, the vacuum packaging machine industry must strive to develop new technologies in order to occupy a place in the increasingly fierce market competition and the rapidly growing market.

In the past, there was a kind of consumer thinking called "A product can not look good, but it must not be bad to use." In this case, good-looking refers to the packaging and design of the product. And easy to use refers to its formula and efficacy. When the era of material scarcity and limited production technology has passed, it is becoming more and more difficult for consumers to accept a face-saving product. For them, whether the packaging of the product is innovative, environmental protection, or even a sense of science and technology are the key factors that affect their consumption behavior.

As a benchmark of China's thermoforming vacuum packaging machine industry, Shanghai Sanjing Machinery Co., Ltd. continues to develop and innovate. Strive for no best, only better

vacuum skin pack is to heat and soften the transparent plastic film, and then cover the product which is put on the cardboard or plastic tray, and draw a vacuum space from bottom to top to let the softened plastic film adhere to the surface area cardboard according to the shape of the product.

Packaging is a product of industrialization and social and economic development. It is a marketing package designed to cater to the market, guide consumption, and meet people's material and aesthetic needs for commodities. Let's take a look at the design directions in the field of packaging design in the future.