Screw refers to the metal rod with screw groove that can rotate in the barrel of extruder or injection molding machine. Screw is the most important part of extruder to transport solid plastic, plasticized plastic and melt, which is often called the heart of extruder. Through the rotation of the scre......
Read MoreIn the production process of PVC pipes and fittings, temperature control is very important, which directly affects the later quality of the product and has a great impact on the use of the product. The following we will give you a brief introduction.
Read MoreIn order to adapt to the market and meet the needs of domestic and foreign industries for PVC main equipment, Ningbo Fangli Technology Co., Ltd. has increased its R&D investment in FLSP series counter-rotating parallel twin-screw extruders since 2017, and achieved good results. Compared with the ori......
Read MoreWhat are the ways to improve the working efficiency of the twin-screw extruder, increase the consumption efficiency, increase the free volume of the screw groove and increase the torque and speed, the following is a detailed introduction.
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