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  • What are the main uses of the parallel co-rotating twin-screw extruder

    The application range of Parallel twin screw barrel is mainly used for plastic filling modification, enhancement modification, blending modification, color masterbatch, and various cable material production, with an output of 100-300kg/h. 1. Feeding...

  • What are the uses of screw extruders

    The main working mechanism of the Extruder screw barrel, which rotates with a small gap in the barrel. The extruder is a continuously working device. The raw material in the extruder is continuously supplied, plasticized, heated, and extruded into a ...

  • What type of screw barrel is suitable for injection molding manufacturers

    In the screw industry, commonly used screws are steel, 40Cr steel (chrome-plated), 38CrMoAIA Nitriding screw barrel. If your product is + glass fiber. When using chrome plating, it will gradually fall off after about 3 months, and color difference wi...

  • How to solve the problem of blockage of screw and barrel of rubber extruder

    When the rubber extruder is extruding, due to the excessive amount of calcium carbonate, it is easy to cause the material to be blocked inside the barrel, and the Extruder screw barrel of the rubber extruder cannot rotate. How to solve such a situati...

  • What are the advantages of parallel twin screw extruder

    Parallel twin screw barrel is an efficient mixing and extrusion equipment with very obvious advantages. The extruder is equipped with an advanced and beautiful control system, and most of its control components are imported components, with good qual...

  • What are the conditions and methods of using the screw and barrel of the plastic extruder

    Many plastic products we see in our lives are made of plastic extruders. As an important part of plastic extruders, it is necessary to master the conditions and methods of its use. Today we will focus on its heating method, temperature control range,...

  • What are the tips for choosing a blow molding machine

    Blow molding is a manufacturing process used to produce hollow objects from thermoplastics. The two machines used are plastic mould forming equipment and PET blow moulding machines. If you are new to the concept of blow molding, choosing the right ma...

  • What are the advantages of additive twin screw extruder

    On the subject of the framework features, there are two factors. On just one hand, the split barrel comes pretty to begin with. The barrel of regular extruder is frequently integral variety. That is to say, the barrel can not be opened. Nevertheless,...

  • What is a single screw extrusion system

    The main function of the extrusion system is to melt and plasticize the polymer material to form a uniform melt, and realize the transition from a glass state to a viscous flow state. And in this process, a certain pressure is established, and the sc...

  • What are the precautions for the use of twin-screw extruder screw sleeves

    The thread sleeves of twin-screw extruders are commonly used in angle thread workpieces. In addition to mechanical processing, the threads can also be obtained by tapping and sleeve threads in the pliers processing method. Twin-screw extruder thread ...

  • How the extruder barrel and screw are composed

    Extrusion is a manufacturing process used Extruder screw barrel to shape molten plastic. Internal friction and an external heat supply by way of heat resistors are exploited to transform an infed base material into a finished or semi-finished product...

  • What are the characteristics of screw and barrel in the plastics industry

    There are lots of industries single screw barrel that are producing plastic products but every company or manufacturing unit requires a plastic-type of machinery. For that, you need to select the correct size Screw and Barrel. There is a common mista...