The type of stretch film automatic vacuum packing machine is divided according to what?

Vacuum packing machine is a kind of commonly used packaging industry to packaging machinery, after vacuum packaging machine for packaging of food not only can protect the food, but also extend the shelf life of food, and convenient for the transport and storage of the food, along with the continuous development of science and technology, more and more types of automatic vacuum packaging machine began to enter each big food processing enterprise, And stretch film automatic vacuum packaging machine is one of the models, and for different food packaging requirements, and will stretch film automatic vacuum packaging machine type is subdivided, then stretch film automatic vacuum packaging machine type is divided according to what? Let's take a look.

First, according to the form of packaging

According to the type of food packaging, it is divided into the following types of commonly used models:

1, single side stretch film automatic vacuum packaging machine type

As we all know, stretch film automatic vacuum packing machine is by putting the film stretch and form product packaging, and the single tensile membrane type automatic vacuum packing machine is only for a model of the stretch film under, only have the effect of covering on membrane, this kind of type packing of product appearance side is flat, one side is raised up, As we commonly see beef jerky, donkey-hide gelatin cake is used in this kind of single-sided stretch film automatic vacuum packaging machine type for packaging.

2, double-sided stretch film automatic vacuum packaging machine type

This type is not difficult to understand, the whole machine is the upper film and the lower film together to form the outer packaging of the product, the effect of this type of machine makes the product more three-dimensional sense, and the use of this stretching way of products with aluminum foil packaging material more products, such as dried eggs, small fish, fish tofu and other products, It is the type of double-sided stretch film automatic vacuum packing machine.

Two, according to the packaging appearance division

According to the packaging appearance of the product, it is mainly divided into two categories of packaged food and boxed food. The two models mentioned above use the packaging appearance of the bag, and the boxed products are mainly aimed at the part of the food that needs to be locked fresh to be packaged. And boxes of stretch film type automatic vacuum packing machine is subdivided again two kinds of different types, is a kind of precast box is used to in the food packaging, one kind is used with certain thickness of stretch film to stretch out the shape of the box, the packaging effect is basically similar, it can choose according to their actual demand to accordingly!

Through the above understanding, it can be seen that the type of stretch film automatic vacuum packing machine is classified according to the packaging requirements and appearance of food, and we also need to make the corresponding choice according to the type of stretch film automatic vacuum packing machine!