NANJING LESUN SCREW CO.,LTD

Lesun | 2024 Uzbekistan Plastics and Rubber Expo

Plastex  Uzbekistan  2024

  • Exhibition Date: October 2-4, 2024
  • Location: NEC Uzexpocentre, 107 Amir Temur Street, Tashkent, Uzbekistan
  • Booth Number: K78


The Uzexpocentre exhibition hall, located in downtown Tashkent, Uzbekistan, covers over 14,000 square meters of indoor space and 7,000 square meters outdoors. It hosts over 50 exhibitions annually across industries such as automotive, engineering, medical, construction, petroleum, mining, agriculture, food, chemicals, printing, and more.

About Nanjing Lesun Screw Co.,Ltd.

Since its establishment in 2002, Lesun Screw has been dedicated to providing users with high quality twin screw extruder components. The company’s products serve over 30 global brands, including Coperion, Leistritz, Berstorff, JSW, and Toshiba, covering more than 100 machine models. With expertise in processing over 10 types of powder alloy materials, Lesun Screw offers more than 500 specifications of standard and non-standard components, as well as tailored services for barrels and shafts to meet diverse operational and process requirements.



  • Basic Parameters of Extruder Screw

    Basic Parameters of Extruder Screw

    April 27, 2022Ⅰ. The diameter of the extruder screw (D)1. It is related to the required injection volume: injection volume per mold = 1/4 × π × D² × S (injection stroke) × density × 0.85.2. Generally speaki...view
  • The Cleaning Methods of Extruder Screw

    The Cleaning Methods of Extruder Screw

    August 3, 2021The extruder screw needs to be cleaned under normal conditions such as changing the color or turning on the machine after shutting down, with black spots.Ⅰ. What are the cleaning methods of extruder ...view
  • The Cutting Performance of the Screw Barrel is Good

    The Cutting Performance of the Screw Barrel is Good

    March 28, 2022Ⅰ. The molding process of the extruder screw barrelFirst of all, it is necessary to add granular or powdered plastic into the extruder barrel, and the plastic is melted by the rotation of the extrude...view
  • Twin-screw Extruder Element with Forward and Backward Thread

    Twin-screw Extruder Element with Forward and Backward Thread

    January 15, 2021The forward and backward thread elements are important extruder spare parts.1. Forward thread elementThe forward screw element is mainly used for conveying materials. The shape of the screw groove of ...view
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