Extruder Single Screw Shaft Double Barrel Screw Double Alloy Screw Shaft

Product Description

Improving the efficiency of plastics processing starts with the core components! The high-performance plastic pelletizing machine screw we launched is specially designed for plastic pelletizing processes that require high precision and high stability. Whether used to produce virgin or recycled material, this screw provides you with excellent performance and excellent processing results.

Product Features

Precision Manufacturing:
High-precision CNC machining technology is used to ensure that every detail of the screw meets the design specifications. The surface of the screw is finely polished to reduce friction and prolong service life.

High-quality materials:
The selection of high-grade alloy steel materials and high-temperature wear-resistant alloys has extremely strong wear resistance and corrosion resistance. After strict heat treatment process, the strength and toughness of the screw are improved, and it is suitable for working in high load and high temperature environments.

Efficient Plasticizing:
The unique thread design and optimized screw surface texture are used to improve the mixing uniformity and plasticizing effect of the material. It is particularly suitable for handling a wide range of plastic raw materials, including hard and soft plastics.

Modular design:
The screw consists of several interchangeable modules, allowing for quick adjustment and replacement according to specific machining needs. Users can freely combine screw sections according to different plastic characteristics and production requirements to improve production flexibility.

Excellent hydrodynamic properties:
The screw design fully considers the principle of fluid dynamics, ensuring the smooth flow of materials throughout the processing process, reducing clogging and retention, and improving production efficiency and product quality.

High temperature and corrosion resistance:
The surface of the screw adopts advanced nitriding treatment technology, which improves the high temperature resistance and corrosion resistance. It is suitable for long-term stable operation in high temperature and high corrosion environment, reducing the frequency of equipment maintenance.

Strong Compatibility:
The screw design is compatible with many types of plastic pelletizers, including single screw and twin screw pelletizers. Whether retrofitting existing equipment or purchasing new equipment, we can provide the best fit.

Technical Specifications:

Screw length: Customized service is provided according to customer needs

Surface Treatment: Polishing / Nitriding

Application

This screw is widely used in plastic pelletizing machines, including the processing of polyethylene (PE), polypropylene (PP), polyvinyl chloride (PVC) and other plastic materials. It is especially suitable for the production of various plastic granules, recycled plastic granules and engineering plastic granules.

Purchase Instructions

Please contact our sales team for detailed technical specifications and quotations. We provide professional technical support and customized services to meet your specific needs.

After-sales service

We promise to provide comprehensive after-sales service, including technical consultation and troubleshooting support. The screws are rigorously tested before leaving the factory to ensure that they meet the highest quality standards.

FAQ
1:How many years of experience do you have?
Over 15 years experience in extruder industry.

2:Are you traders or manufacturers?What is the area of the factory?
We are manufacturer,The factory is over 5000 square meters.
3:Screw and barrel accessories, who is produced?
Our factory manufactures it ourselves
4:Can I have a sample order for extruder?
Yes, we welcome sample order to test and check quality. Mixed samples are acceptable.
5:How to proceed an order for ?
Firstly ,let us know your requirements or application.
Secondly ,We quote according to your requirements or our suggestions.
Thirdly ,customer confirms the samples and places deposit for formal order.
Fourthly, We arrange the production.
Finally, arrange delivery
6: Provide technology and formula?
For orders over a certain amount, we will provide the technology and formula to help you complete the project.
7: Have a catalogue​?
HLD Album.pdf

HLD is a professional manufacturing company specializing in research, development, design, and production of high-quality machinery products including “parallel twin-screw extruders,” “single-screw extruders,” as well as screw elements and kneading elements.
We have more than 20 years of experience in the plastic machinery industry, we are one of the famous machinery manufacturers in China. Exports to more than 20 countries. Perfect design and service team, The factory is over 5000 square meters. We hope that in the future, Better quality, win customer recognition.

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