The importance of cooling process in the production process of PP strapping
PP strapping is a widely used plastic strapping. It has been produced in China for more than 30 years. There is a very important cooling process in the production of PP strapping. If the cooling is not handled properly, it will have a greater impact on the performance and product quality of the PP strapping.
In the production process of PP strapping, its temperature is very high after the strapping is out of the machine head, so it must be cooled. However, in this cooling process, especially under the premise of rapid cooling, it is very easy to This results in the formation of a simmering crystal structure. When using it, it is very easy to stretch the orientation, so as to obtain higher quality strapping products. During the cooling process, it is necessary to pay attention to the control of the water temperature and adjust the water temperature. Packing belt manufacturers know that it is generally best to use cold water and clean water for the corresponding refrigeration process when cooling, so that the cooling effect of the packing belt can be ensured.
The above is the relevant introduction about the cooling process of the PP strapping. Every process will affect the quality and performance of the product, and every production link must be strictly controlled during the production process. Xinmingyi Packaging has been inspected for 17 years in the packing tape industry. It adopts brand-new materials to produce and strictly controls every production link. If you have a demand for PP packing, please contact us or leave a message online.
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