Industrial Air Cooling Chamber

Industrial air cooling chamber provides low-temperature and dry air for the stable extrusion of blown film. Compared to traditional water chillers with heat exchanger systems, utilizing the direct expansion of refrigerants to cool the air can save energy. Regardless of environmental conditions, the air temperature provided by the air cooler matches the ambient temperature, which is crucial for plastic processing on blown film production lines.

Blown film technology is a commonly used method in contemporary industrial plastic processing. It involves heating plastic materials, such as PE particles, to a molten state, and then using high-pressure air to blow and shape them into thin films. The films are subsequently cooled and solidified with cold air. These high-quality packaging films, applied in various industries including fresh produce, beverages, and pharmaceuticals, result from this process.

In the production process of blown film machines, precise temperature control is paramount, especially during the film forming stage. The quality of the films is significantly influenced by the cold air used for cooling during shaping. Both excessive and insufficient cooling rates can lead to issues like poor transparency, uneven thickness, and variations in tensile strength. These problems not only affect production efficiency but also impact the quality of the films.

To address the challenges arising during the cooling and shaping phases of blown film technology, XIECHENG has introduced specialized air cooling chamber for blown film machines. These coolers are designed to substantially enhance both cooling production efficiency and film quality.

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