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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

22 Jul 2025

Lesun Screw: The Reliable Partner Supporting Quality and Efficiency in Nylon Modification

17 Jul 2025

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

08 Jul 2025

Precision Screw Elements for Optimal Twin-Screw Extrusion by Lesun Screw

26 Jun 2025

Industry Deep Dive | Nylon Modification & High-Performance Processing Technology Seminar

20 Jun 2025

Nanjing Lesun Screw: Precision Components for Advanced Twin-Screw Extrusion Solutions

01 Apr 2021

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

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

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?

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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17 Dec 2020

Six Reasons for the Wear of the Extruder Screw and Extruder Barrel

1. During the extrusion production process, because the process temperature is too low or the extruder barrel is mixed with metal foreign matter with the material, the working torque of the extruder ...

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08 Dec 2020

Segmentation of Screw Element Assemblies and Their Functions

1. The selection of screw elements in each section is different. The screw combination is generally divided into five parts, conveying section, melting section, mixing section, exhaust section, and ...

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01 Dec 2020

Method of Protecting Screw and Barrel

Corrosive, abrasive and high temperature resistant resins may unknowingly damage the screw and barrel. For example, some engineering materials, thermoplastic elastomers, and biopolymer materials ...

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23 Nov 2020

Selection Skills of Length-diameter Ratio of Extruder Screw

The length-diameter ratio is an important parameter of the extruder screw. There are certain skills in selection. To correctly select the length -diameter ratio, you need to understand the role of the...

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16 Nov 2020

The Functions of Extruder Screw

1. Advantages of The Extruder Screw The material of the extruder screw must have the performances of high mechanical strength, withstanding huge torque and non deformation under high temperature and ...

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09 Nov 2020

Selection of Extruder Screw Material

1. Extruder screw The extruder screw is the key component of the extruder. The performance of the screw determines the productivity, plasticizing quality, dispersion of additives, melt temperature and ...

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