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How to Choose an Extrusion Machine?

What should we look for when choosing an Extrusion Machine?

Five Points for Attention in PVC Pipe Production

In the production process, since PVC is a kind of heat sensitive material, even if heat stabilizer is added, it can only increase the decomposition temperature and prolong the stable time without decomposition, which requires strict control of PVC molding temperature. Especially for RPVC, since its ......

Design and construction principle of screw of plastic extruder

Feeding area of plastic extruder: the groove depth of the screw groove of the fixed screw. Its function is to be responsible for preheating, plastic solid transportation and extrusion. It must be ensured that the plastic begins to melt at the end of the feed section - that is, preheat to the melting......

What kind of screw is a good screw

It is no exaggeration to say that the screw is the heart of the extruder. Its quality can determine the production capacity, plasticizing quality, solution temperature and power consumption of an extruder, which are related to the performance of a screw. Plasticizing quality refers to the quality of......

The production process design of pipe extrusion forming

The key points of production process design for pipe extrusion forming are: under the premise that the raw materials and equipment have been determined, the selection and control of process conditions during the production process (i.e. production process design) is particularly important. Therefore......

Comparison Between Counter Rotating Conical Twin-screw Extruder and Parallel Twin-screw Extruder

According to the rotation direction of twin-screw extruder, it can be divided into two types: co rotating extruder and counter rotating extruder. Co rotating twin-screw extruder means that the rotation direction of two screws is the same when they work; The opposite direction extruder refers to that......

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