What is the difference between model number and model number of stretch film packaging?

When it comes to stretch film packaging machine, it is not strange for some large food processing enterprises. This is a vacuum packaging tool that can achieve a production line. Although it is a stretch film packaging machine, but according to its different function and packaging capacity, it is also a variety of stretch film packaging model number, so the difference between the stretch film packaging model number and model where is it?

First, the appearance is different

Stretch film packaging model number according to the appearance can be divided into the following categories.

1, single side stretch film packaging machine type

This is not hard to understand from the literal, stretch film packaging machine on product packaging, is stretch forming by stretch film products packaging, and this single stretch film packaging machine type is only for stretch film under, that maybe you are very strange, it is through its packaging products can be seen everywhere, such as gelatin cake, beef jerky and other use is the single stretch film packaging machine type.

2, double side stretch film packaging machine type

If you understand the above type of single stretch film packaging machine, it is easy to understand, this is a stretch of upper and lower membrane such packaging products more stereo feeling, like in the aluminum foil packing products in this double stretch film packaging machine type is more, such as fish, eggs, dried tofu products generally use it.

Second, different functions

Stretch film vacuum packaging machine according to the packaging requirements of the product is also subdivided into different functions. One is used for ordinary vacuum packaging and the other is used for air-conditioned packaging.

The two models mentioned above are ordinary vacuum packaging, and products such as marinated duck neck, boneless chicken feet, cold meat and so on are all stretch-film packaging machines with the function of air conditioning and locking fresh. This type of stretch film packaging machine needs to put the product into the prefabricated box before packaging, and then achieve gas replacement, the air in the box is extracted, and then filled with a certain proportion of mixed gas so as to achieve the packaging of the product.

See the above introduction, is not for the stretch film packaging model number of the difference between a more profound understanding, we in the stretch film packaging model number choice, need to be based on its own product packaging requirements and work capacity to make the corresponding choice, only suitable is better!