HEXING’s Electric Net Changer is a high-precision auxiliary equipment specially developed for plastic extrusion production lines, designed to solve molten plastic impurity filtration pain points for industrial manufacturers.
This advanced screen changing equipment filters out solid impurities, gel particles and unplasticized materials in molten plastic, effectively improving extruded product quality, protecting screw and mold from wear, and extending the service life of main extrusion equipment. It is widely compatible with foam extrusion, pipe extrusion, sheet extrusion and recycled plastic processing lines, and is an indispensable core supporting equipment for plastic processing enterprises to improve production efficiency and product consistency.
Core Advantages
Continuous Non-stop Production Design
This extruder electric screen changer adopts electric-driven dual-station design, realizing fast screen changing without stopping the production line, completely avoiding production loss caused by traditional shutdown screen changing. It greatly improves the continuous production capacity of the line, especially suitable for high-volume continuous production of industrial manufacturers.
High Precision & Stable Filtration Performance
Equipped with precision-machined filter chamber and customizable filter screens, this equipment achieves stable filtration of molten plastic under high temperature and high pressure, effectively removes fine impurities, ensures uniform material plasticization, and stable product surface quality and mechanical properties. The built-in pressure monitoring system automatically triggers screen changing according to pressure difference changes, realizing intelligent production management.
Durable & Leak-proof Structure
The main body of this plastic extrusion mesh changer is made of high-quality alloy steel, processed by precision forging and heat treatment, with excellent high temperature resistance, corrosion resistance and pressure resistance. The optimized sealing structure avoids material leakage under high pressure, ensuring long-term stable operation with low failure rate, and reducing maintenance costs for enterprise clients.
Working Principle & Production Process
The workflow of this continuous extrusion screen changing equipment is optimized for stable and efficient filtration: Molten Plastic Feeding from Extruder → Precision Filtration via Filter Screen → Real-time Pressure Difference Monitoring → Fast Non-stop Screen Switching via Electric Drive → Residual Material Recycling → Continuous Stable Production.
Applications
This hydraulic electric net changer is an essential supporting equipment for various plastic processing lines, serving core industrial users across multiple fields: foam extrusion industry (matched with EPE foam pipe/sheet extrusion lines to ensure uniform foaming effect), pipe & profile extrusion industry (removing impurities to avoid product surface defects), sheet & film extrusion industry (high-precision filtration to improve product surface finish and transparency), and recycled plastic processing industry (filtering impurities in recycled materials to improve recycled product quality).
Customization Services
We provide full customization for this electric screen changer for extruder to meet diversified industrial needs: model and size customization according to matched extruder screw diameter, filtration precision customization (20-500 mesh) according to material and product quality requirements, drive mode customization (electric, electric-hydraulic combined), installation interface and pressure control mode customization for existing production line transformation, and material customization for special high-temperature and high-pressure working conditions.
Why Choose HEXING
As a professional plastic machinery manufacturer with over 20 years of R&D and production experience, HEXING has a professional technical team focusing on extrusion auxiliary equipment, providing targeted solutions for different industrial production scenarios. Our Electric Net Changer is precision manufactured under strict quality control standards, verified by long-term use of thousands of enterprise clients worldwide, with stable performance and low failure rate. We offer 1-year whole-machine warranty, free lifetime technical support, on-site commissioning services, and cost-price spare parts supply.
FAQs
Which extrusion equipment can this Electric Net Changer be matched with?
Our Electric Net Changer can be matched with almost all plastic extrusion equipment, including EPE foam extrusion lines, pipe/profile extruders, sheet/film extrusion machines, recycled plastic granulation lines. We can customize the interface and parameters according to your specific equipment.
Can this equipment realize non-stop screen changing?
Yes. This dual-station equipment completes screen switching in seconds without stopping the extrusion line or interrupting production, greatly improving production efficiency and avoiding shutdown loss.
Can we customize the filtration precision?
Absolutely. We can provide filter screens with 20-500 mesh filtration precision according to your material type, product quality requirements and production process, to meet different filtration needs.
What after-sales service do you provide?
We provide 1-year whole-machine warranty, free lifetime online technical support, cost-price supply of all wearing parts, and on-site installation, commissioning and operation training services according to your needs.
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Tel : +86-535-8586633 / + 86-150-54535180 Email : helenluan@lk-hexing.com Address : North of yanglan, zhuyouguan town, longkou city, shandong province.
