News

Vacuum Dryer Applications and Hot Air Dehumidifying Dryer Advantages In its vision of Chinaplas 2005 today, have applied this unique drying concept, which has an important advantage over conventional hot air/dehumidifying dryers, to various fields. Dehumidification dryers are particularly difficult to operate in high-humidity environments because they must remove moisture from the surrounding environment and materials at the same time. Therefore, under normal circumstances, the drying effect is not satisfactory, and the defective rate is high. Vacuum dryers, on the other hand, separate the surrounding air from the drying tank, thus eliminating the influence of the surrounding air on the drying process. The development of the large-drying model vacuum dryer is a breakthrough for the PET molding and bottle-making industry. Compared with the traditional hot-air/dehumidifying dryer, vacuum drying reduces the material exposure time by 85%. This means that the material's inherent viscosity and color loss are fully reduced