Here, we’d like to briefly introduce you the function of the production line equipment of PVC pipe as follows: 1.Mixing of raw materials: PVC stabilizers, plasticizers, antioxidants and other auxiliary materials are added to the high-speed mixer according to the ratio and process, and the materi......
Read MoreWhen people's living standards improve with the progress of society, people begin to pay more and more attention to their own quality of life, especially to the hygienic requirements of drinking water. Polypropylene pipe, as the fourth generation of new pipe after galvanized pipe, PVC pipe and alumi......
Read More1、In the process of extrusion, the material is transformed from glassy state to molten state. In addition to balancing the heat required for material plasticization and the heat supply, so that the material can complete the ideal plasticization, melt pressing is also a very important control index. ......
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