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  • How to disassemble the screw barrel of the injection molding machine

    When reassembling, follow the reverse steps of disassembly and install each component in sequence. When two workers are doing this operation, they must remind each other to pay attention to safety. When tightening the barrel head bolts, pay attenti...

  • What is a twin screw extruder

    A Parallel twin screw barrel transmission system is composed of a pair of twin screws and a gearbox. It can be used in a number of applications. The thyristor double closed-loop speed control system ensures high speed regulation accuracy.To control t...

  • What are the advantages of Extruder screw barrel

    Extruder screw barrels have several advantages, including:Extruder screw barrel for PVC plastic machine Material: 38CrMoAlA, 42CrMo(JIS SCM440), SKD11,61 Diameter: Φ15mm-350mm Application: Suit for cable , sheet , pipe , profile Nitride Case Depth: 0...

  • What are the structures and applications of the new screw

    1. Structure and application of mixing ring screw The characteristic of the in-machine mixing ring Screw barrel is that the mixing element is set at the position of the metering section, which mainly plays the role of mixing and homogenization. Based...

  • Types of screw barrels for extruders

    Co-rotating Extruder screw barrel are used for compounding plastics, chemical processing, and food processing. Their modular design allows them to be configured for different tasks. They are mainly applied in reactive extrusion and graft modification...

  • How to distinguish and correctly apply the screw barrel of the injection molding machine

    The screw is an important component of the screw barrel for Injection molding machine. In the production, the screw is responsible for conveying, compacting, melting, stirring and applying pressure to the plastic. The screw required by the injection ...

  • How nitriding screw barrel is designed

    Generally, Nitriding screw barrel is a kind of metal screw and barrel with nitriding treatment, and it has a good performance in wear and corrosion resistance. There are various manufacturing methods to make nitrided screws. It is a cheap treatment m...

  • What is the importance of aligning your extruder screw barrel

    Getting your Extruder screw barrel aligned and hardened is crucial to the operation of your plastic extrusion line. It can help to reduce wear, hardening, and shearing, and may even help to increase production.Flow rate in an extruder screw barrel is...

  • How to correctly understand single screw barrels

    Among the many benefits of single screw barrel is its ability to produce high quality, high volume semi-finished products. The ability to maximize output stability is largely dependent on optimizing the process conditions. In this article we'll explo...

  • What are the properties of parallel twin screw barrel

    Whether you are looking for a high-quality Parallel twin screw barrel for a large capacity extruder, or just a barrel that has the capacity to withstand the rigors of plastic production, you should know that the parallel twin screw barrel is a common...

  • Where is single screw barrel used

    The single screw barrel is specially designed for plastic industries and is the ideal solution for small-scale industries. Its acutely modeled shaft allows perfect alignment with the machinery. It is produced with the latest techniques and is ideal f...

  • What are the materials of nitriding screw barrel alloys

    In order to increase the service life of a screw barrel, it is possible to apply an alloy spray welding inlay. This will increase the corrosion resistance of the barrel but will be more expensive. This process makes use of premium composite alloy pow...