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  • 10 Oct’ 2025
    How does the thermal conductivity of a bimetallic screw affect product quality?

    The Impact of a Bimetallic Screw's Thermal Conductivity on Product Quality 1. Improved Plasticizing Uniformity By creating radial convection within the screw channel, a bimetallic screw rapidly transf...

    How does the thermal conductivity of a bimetallic screw affect product quality?
  • 03 Oct’ 2025
    Does the inside of the rubber screw barrel need to be heated or cooled?

    Necessity of Heating1. Achieve Rubber PlasticizationBy heating the barrel wall, the rubber rapidly softens and melts under the screw's action, forming a uniform plasticized rubber compound.2. Ensure T...

    Does the inside of the rubber screw barrel need to be heated or cooled?
  • 26 Sep’ 2025
    What are the key technical points of a single screw barrel in food?packaging film production?

    Key technical points for using a single screw barrel in food?packaging film production1.Material Compatibility and HygieneUse food?grade alloy steel or stainless steel (e.g., 304, 316) that meets food...

    What are the key technical points of a single screw barrel in food?packaging film production?
  • 19 Sep’ 2025
    What are the main application scenarios of a rubber screw barrel?

    Main Application Scenarios of Rubber?Screw?Barrel1.Rubber extrusion and molding Continuous extrusion of basic rubber products such as tire treads, inner tubes, rubber strips, hoses, and tapes.Producti...

    What are the main application scenarios of a rubber screw barrel?
  • 12 Sep’ 2025
    What is the core role of a single screw barrel in a plastic extruder?

    1.Structure and Flow ControlThe Single Screw Barrel is manufactured with precision CNC machining centers and high?accuracy measurement technology, guaranteeing a smooth, defect?free inner wall. This a...

    What is the core role of a single screw barrel in a plastic extruder?
  • 05 Sep’ 2025
    What role does a screw barrel play in plastic machinery?

    The Role of Screw Barrel in Plastic Machinery Screw Barrel is the core component of plastic extrusion, injection molding and other processing equipment. It undertakes key functions such as material tr...

    What role does a screw barrel play in plastic machinery?
  • 29 Aug’ 2025
    What is a Bimetallic Screw Barrel?

    1. Application of High-Wear-Resistant Alloy Materials A Bimetallic Screw Barrel is made from high-wear-resistant alloys such as tungsten carbide (WC) and nickel alloy (NiCr). These materials possess e...

    What is a Bimetallic Screw Barrel?
  • 22 Aug’ 2025
    What is a Conical Twin Screw Extruder?

    1. Equipment Structure and Design A Conical Twin Screw Extruder adopts a unique conical screw design, which ensures thorough mixing and plasticization of materials during the extrusion process. The sp...

    What is a Conical Twin Screw Extruder?
  • 15 Aug’ 2025
    What is a Planetary Screw Extruder?

    1. Unique Planetary Screw Design The core of the Planetary Screw Extruder lies in its unique planetary screw structure. This design employs planetary screws in the plasticizing section or throughout t...

    What is a Planetary Screw Extruder?
  • 08 Aug’ 2025
    What is Cone twin-screw?

    Structure Characteristics Cone twin-screw has different diameters at both ends, with a larger diameter at the feeding section and a smaller diameter at the homogenization section, gradually transition...

    What is Cone twin-screw?
  • 01 Aug’ 2025
    What is a Rubber Screw Barrel?

    Core Component Function A Rubber Screw Barrel is a core component in rubber processing equipment, primarily used for the plasticization, kneading, and extrusion of rubber materials. It consists of a s...

    What is a Rubber Screw Barrel?
  • 25 Jul’ 2025
    What is a Single Screw Extruder?

    A Single Screw Extruder?is a widely used equipment in the plastic processing industry. It works by rotating a screw to feed plastic raw materials into the barrel, where they undergo heating, melting, ...

    What is a Single Screw Extruder?