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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

08 May 2021

The Maintenance of Screw and Mold of the Extruder Barrel

1. The maintenance of screw and mold of the extruder barrel Before the extruder is stopped, the mold should be turned to have an interval of 5 to 10mm to make the hinge (bending arm) structure of the ...

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07 May 2021

Daily Maintenance of the Extruder Barrel Screw

1. How to clean extruder barrel screwIf the injection product is often replaced according to the plasticization temperature range of the material or residual material, and the amount of oil in the ...

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06 May 2021

How Strong is the Processing Performance of the Extruder Barrel Screw

In order to repair the barrel screw, if the inner surface of the barrel is not severely worn or scratched, you can polish it on a lathe with oilstone or emery cloth. 1. When the inner surface of the ...

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05 May 2021

What Are the Reasons for the Wear of the Screw and Barrel?

The combined working quality of the two parts of the extruder screw and barrel has an important influence on the plasticization of materials, the quality of products and the production efficiency. The...

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04 May 2021

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

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?

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

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

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

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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