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Nanjing Lesun Screw Co., Ltd.
Nanjing Lesun Screw Co., Ltd.
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UPCOMING EVENTS

Latest news

2025 09.27
Advancing Twin-Screw Extrusion Forward - Lesun Screw at K 2025
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27 Sep 2025
Advancing Twin-Screw Extrusion Forward - Lesun Screw at K 2025 Advancing Twin-Screw Extrusion Forward - Lesun Screw at K 2025
22 Jul 2025
Lesun Screw: The Reliable Partner Supporting Quality and Efficiency in Nylon Modification Lesun Screw: The Reliable Partner Supporting Quality and Efficiency in Nylon Modification
17 Jul 2025
Precision and Performance: Extruder Barrel Solutions by Lesun Screw Precision and Performance: Extruder Barrel Solutions by Lesun Screw
09 Jul 2025
Lesun Screw: High-Performance Screw Elements and OEM Components for Twin-Screw Extruders Lesun Screw: High-Performance Screw Elements and OEM Components for Twin-Screw Extruders
08 Jul 2025
Precision Screw Elements for Optimal Twin-Screw Extrusion by Lesun Screw Precision Screw Elements for Optimal Twin-Screw Extrusion by Lesun Screw
26 Jun 2025
Industry Deep Dive | Nylon Modification & High-Performance Processing Technology Seminar Industry Deep Dive | Nylon Modification & High-Performance Processing Technology Seminar
20 Jun 2025
Nanjing Lesun Screw: Precision Components for Advanced Twin-Screw Extrusion Solutions Nanjing Lesun Screw: Precision Components for Advanced Twin-Screw Extrusion Solutions
04 May 2021
What Are the Reasons Why the Screw and Barrel Are Easily Damaged?
What Are the Reasons Why the Screw and Barrel Are Easily Damaged?
1. The friction between the screw and barrel The screw rotates in the barrel, and the friction between the material and the two causes the working surface of the screw and barrel to gradually wear: the...
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03 May 2021
Maintenance of the Twin Screw Extruder
Maintenance of the Twin Screw Extruder
In 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...
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02 May 2021
How to Protect the Screw and Barrel?
How to Protect the Screw and Barrel?
What are the ways to protect the screw and barrel? Let's take a look together! Corrosive, abrasive and high-temperature resistant resins may unknowingly damage the extruder screw and barrel. For ...
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01 May 2021
Repair Method of the Extruder Barrel
Repair Method of the Extruder Barrel
1. Why is the extruder barrel damaged late?The screw of the extruder rotates in the barrel, and the friction between the material and the two causes the working surface of the screw and the barrel to ...
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07 Apr 2021
Tips for Improving the Performance of Twin-screw Extruder
Tips for Improving the Performance of Twin-screw Extruder
The twin-screw extruder is a commonly used equipment for modified plastics manufacturers. Here are some tips that can improve the performance of the twin-screw extruder: 1. Add heat insulation gaskets ...
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04 Apr 2021
Innovative Technology Trends in the Twin-screw Market
Innovative Technology Trends in the Twin-screw Market
1. High speed, high output of twin screw High speed, high efficiency and energy saving have been the main theme of continuous improvement of international plastic machinery in recent years. High speed ...
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01 Apr 2021
Advantages of Twin Screw Extruder
Advantages of Twin Screw Extruder
Ⅰ. Application of twin screw extruder Plastic blending and modification granulation is mostly done by extruders, which are mainly divided into single screw and twin screw. With the continuous ...
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08 Jan 2021
Faults and Solutions Frequently Encountered in Twin Screw Extruders
Faults and Solutions Frequently Encountered in Twin Screw Extruders
When the twin screw extruder is used for a long time, some common faults will occur, so here are some knowledge about common faults, and then you can repair it by yourself.1. The head pressure is ...
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01 Jan 2021
Core Technology of Twin Screw Extruder
Core Technology of Twin Screw Extruder
The processing section of the twin-screw extruder is mainly composed of the extruder barrel, screw elements and mandrel. It is the functional area of the twin-screw extruder to complete plasticization...
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24 Dec 2020
How to Clean the Extruder?
How to Clean the Extruder?
Ⅰ. The structure of extruder screw and extruder barrel The extruder screw is the key component of the extruder and the heart of the plastic extruder. Due to the need of assembly, there is a matching ...
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