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Extruder Screens
Extruder Screens
Extruder Screens
Extruder Screens

Extruder Screens

Extruder screens are metal filtration components used to remove impurities from molten plastics. They offer strong impact resistance and excellent structural stability, making them resistant to deformation and damage while ensuring long-term reliable operation.

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Product Details

Technical Specifications

Customized Craftsmanship

Extruder Screens

Extruder screens serve as an indispensable component in melt filtration and extrusion processes, typically installed on the breaker plate of the extruder head, with the primary function of intercepting impurities and gels within the molten material. Guangtong specializes in manufacturing extruder screens from high-quality corrosion-resistant raw materials—including galvanized steel, stainless steel, and nickel alloys. Our products feature high mechanical strength, precise filtration performance, and excellent durability. They can be cleaned and reused multiple times, ensuring clean and homogeneous material for downstream processing. As a leading manufacturer of extruder screens, we offer customized filtration solutions tailored to our partners' systems, guaranteeing compliance with specific technical standards and performance requirements from raw material selection to practical implementation. Our solutions are designed to optimize the end-user experience while minimizing operational costs. If you would like to learn more about our extruder screens or discuss potential cooperation, please feel free to contact us.

Extruder Screens Shapes

Circular, square, rectangular, oval, U-shaped, and various other configurations are available. Custom shapes can also be manufactured according to specific requirements.

Extruder Screens Structures and Types

Single-Layer Extruder Filter

Single-Layer Extruder Filter

Extensively used in the plastics and blown film industry, where raw material contamination levels are minimal and internal head pressures are low. 

Multi-Layer Extruder Filter

Multi-Layer Extruder Filter

Commonly used in the plastics, fiber, and polymer industries, which require fine filtration to prevent foreign matter from entering.

Extruder Screens Features and Advantages

01

Exceptionally Durable

The structure of the extruder screens is robust and exhibits exceptional impact resistance, enabling it to withstand significant pressure in harsh environments without deformation or damage.

02

Superior Filtration Performance

The high porosity and excellent permeability ensure superior filtration performance while maintaining stable flow characteristics.

03

Smooth Surface

Extruder screens feature a smooth surface without sharp edges, burrs, or acute angles, which helps extend service life.

04

Cost-Effective

Extruder screen filters exhibit excellent corrosion resistance and high-temperature tolerance, while also supporting repeated cleaning and reusability, thereby significantly reducing maintenance costs and offering substantial cost-effectiveness.

Extruder Screens Packaging

Plastic film

Plastic film

Carton box

Carton box

Carton partition

Carton partition

Plywood case

Plywood case

Technical Specifications

Guangtong Extruder Screens Technical Specifications
Filtration Material Stainless steel (304, 304L, 316, 316L, 904L, etc.), Brass, Nickel, etc.
Filtration Rate 3-200μm
Diameter 10-3000mm
Minimum Differential Pressure 300 bar at 350 °C
Porosity 70%–85%
Maximum Continuous Up to 400 °C
The extruder screens is a non-standard custom product. We can provide the required filter design drawings
. Please contact us for customization.

Extruder Screens Manufacturing Process Technology

Cutting

Cutting

Stamping

Stamping

Extruder Screens Customization Process

Closed-loop process to minimize communication efforts. Full-process service:

Receiving inquiry

Receiving inquiry

Reviewing drawings

Reviewing drawings

Providing quotations

Providing quotations

Producing trial samples

Producing trial samples

Confirming trial installation

Confirming trial installation

Commencing mass production

Commencing mass production

Delivering products

Delivering products

Providing after-sales support

Providing after-sales support

Extruder Screens Quality Control System

Raw Material Control

Raw Material Control

All metal raw materials undergo chemical and physical testing to ensure that only qualified materials enter the workshop for production.

In-process Inspection

In-process Inspection

All molds and equipment undergo calibration to achieve minimal tolerances, ensuring compliance with order specifications and industry standards. Additionally, sampling inspections are conducted throughout the manufacturing process.

Finished Product Inspection

Finished Product Inspection

All metal filters undergo performance testing prior to warehousing and packaging. Bubble Test can be performed upon customer request to verify the sealing integrity of welds and joints. Products that pass inspection are stored in designated areas awaiting packaging and shipment.

Document Traceability

Document Traceability

Guangtong employs unique coded tracking documents for each metal filter element from raw material intake. This system provides data support to ensure full traceability and order transparency at every stage, effectively reducing equipment downtime and mitigating quality issues.

Packaging

Packaging

After thorough inspection, metal filter elements are packaged using plastic film and plywood cases to prevent damage during transportation.

Shipping

Shipping

We collaborate with reliable freight forwarders to closely monitor logistics information for each shipment. Real-time tracking of delivery status ensures the safe and efficient arrival of every batch of metal filter elements, which remains our long-standing operational principle.

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Extruder Screens Certificates

Extruder Screens Certificates

Guangtong has obtained a comprehensive suite of authoritative international credentials, including ISO 9001, ISO 45001, ISO 14001, IATF 16949 Automotive Quality Management System, and AEO Customs Certification. Our rigorous quality management and standardized production processes fully comply with global industrial and export requirements.

Extruder Screens Applications

FAQ

FAQ

Your question, let me help you answer it

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SUCCESS CASES

SUCCESS CASES

Customized as per your needs, providing you with a one-stop solution for filtration requirements

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Contact Us

Contact Us

24-hour 1v1 exclusive service

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Extruder Screens

Customer Testimonials

Alexandra

US market

Our beverage factory has strict requirements for food safety, Guangtong customized a stainless steel pleated filter element for our filtration equipment, which exceeded our expectations completely. The R&D team of Guangtong had detailed communication with us to confirm the details on the drawings (including dimensions, material, filtration accuracy, etc.). This stainless steel pleated filter element fully meets our requirements. Its surface is polished to a mirror finish (roughness of 0.4 microns), and there are no installation problems. During use, it can effectively remove impurities from the juice while retaining the original flavor. The 3l6L stainless steel material enables it to withstand repeated high-temperature sterilization and maintain stable filtration accuracy, with a filtration efficiency of 99.6%, this has significantly enhanced our production efficiency and enabled us to successfully pass the FDA inspection. The rapid response mechanism, the professional R&D team, and the rigorous quality control have facilitated our subsequent collaboration and enabled us to become long-term partners.

Alexandra

Oliver Fuchs

European market

As a chemical enterprise, we established contact with Guangtong this year and inquired about a metal sintered filter element. Guangtong provided a complete ISO certificate and customized a sintered filter with high temperature tolerance up to 200 degrees Celsius based on our filter medium drawings. This sintered filter has been in use for 6 months and has not shown any leakage. Compared with previous sintered filter suppliers, its maintenance cost has been reduced by 40%. For an enterprise with customization needs like ours, we highly recommend it!

Oliver Fuchs

Afri o.

Southeast Asian market

Guangtong has specially designed a large-capacity stainless steel mesh filter for our municipal water treatment project in Indonesia. This stainless steel filter has a large filtration area and a processing capacity of up to 500L/h, fully meeting our requirements for filtration efficiency and accuracy. It has been operating stably for one year without any deformation or clogging issues, and the maintenance cost is also low. We highly appreciate Guangtong's professional customization capabilities and after-sales maintenance work, and look forward to future cooperation.

Afri o.
Customer Testimonials

South Africa

Europe

Southeast Asia

South Korea

Japan

Australia

New Zealand

Canada

America

South America

Anping Guangtong Hardware Wire Mesh Co., Ltd.

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Extruder screens are metal filtration components used to remove impurities from molten plastics. They offer strong impact resistance and excellent structural stability, making them resistant to deformation and damage while ensuring long-term reliable operation.

View More

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