NANJING LESUN SCREW CO.,LTD

LESUN Participated In The China Art Exhibition

Since its establishment, LESUN has actively participated in the China Art Exhibition, the largest plastics exhibition in China.

  • Maintenance of the Twin Screw Extruder

    Maintenance of the Twin Screw Extruder

    June 8, 2021In order to ensure the safe and stable production of the twin screw extruder and prolong its service life, the maintenance of the twin screw extruder must be strengthened. The basic contents are as fo...view
  • The Cooling Purpose and Characteristics of the Extruder Barrel

    The Cooling Purpose and Characteristics of the Extruder Barrel

    May 26, 2022Extruder barrels are used in large twin screw extruders. The purpose of adopting this type of segmented combined extruder barrel is to facilitate the machining of the extruder barrel and save some mor...view
  • More Details about Screw

    More Details about Screw

    December 10, 2020Double screw generally divided into 5 sections: conveying section, melting section, mixing section, exhaust section, homogenization.1. Conveying section: conveying materials to prevent overflow.2. Mel...view
  • The Reasons Why the Extruder Screw Suddenly Does Not Rotate

    The Reasons Why the Extruder Screw Suddenly Does Not Rotate

    June 8, 2021During the extrusion process, the extruder screw may suddenly get stuck. At this time, if the protection device of extruder does not work, the operator should immediately stop the operation. More comm...view
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