Application of heat shrink wrapping machine in food industry
Application of heat shrink wrapping machine in food industry
As people pay more and more attention to food safety, heat shrink wrapping machines have become more and more widely used in the food industry. Heat shrink wrapping machines have a wide range of applications. Whether it is meat, vegetables, fruits, snacks, bottled water and other foods, they can be packaged using heat shrink wrapping machines. This makes shrink wrapping machines one of the most popular pieces of equipment in the food industry. The heat shrink wrapping machine can package food in a film, and then shrink it through heating to tightly wrap the film on the surface of the food, thereby protecting the food from contamination and improving food safety and hygiene.
Characteristics of heat shrink wrapping machines in the food industry
By packaging food in film, the heat shrink wrapping machine can effectively isolate the food from contact with the outside world and prevent the entry of air, dust, bacteria and other contaminants, thereby extending the shelf life of the food. At the same time, due to the good sealing of the film, it can also prevent food from being damaged by vibration, collision, etc. during transportation, protecting the integrity of the food.
1. The heat shrinkable wrapping machine uses shrink film to wrap the product, and then heats it until the shrink film is tightly wrapped around the outside of the product. In this way, the packaged product is not only economical and affordable, but also environmentally friendly, and can fully reflect the appearance of the product. .
2. The packaging materials of heat shrinkable wrapping machines are: polyvinyl chloride, polyethylene and polypropylene, followed by vinylidene chloride, polyester, polystyrene, chlorinated rubber film and nylon resin, etc., and they are all degradable , with environmentally friendly functions.
3. Adopt relevant new technologies: The heat shrink wrapping machine uses an electronic work cycle controlled by a microprocessor. The digital control panel is on the side of the machine hood. It can store 8 different working programs and can automatically adjust the sealing time according to the packaging speed. , secure the built-in solenoid, and adjust.
4. Using PLC program for automatic cycle control, the performance is stable and reliable.
5. The heat-shrinking wrapping machine adopts the world's leading film constant-temperature heat-sealing technology, with clear and firm sealing. It has fully automated functions such as feeding, bottle sorting, film wrapping, sealing and cutting, shrinking, cooling and shaping.
To sum up, the application of heat shrink wrapping machines is very wide. In the next issue, we will discuss the classification and application of heat shrink packaging machines.
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