High-Precision Filtration Solutions for Global Plastic & Polymer Extrusion
Top Extruder Filter Screen & Stainless Steel
Wire Mesh Manufacturer | Since 2007
Design
Enjoy the latest extruder filter screen design with you
Manufacture
Equipped with high quality facility for mass production
Quality Check
Strict quality control from IQC, IPQC & OQC
Packaging
Severial kinds of export packaging plan
Tech Support
Rich working experience on Tech Support
Leading Extruder Filter Screens & Stainless Steel Wire Mesh Factory in China
Yangzhou Xuancheng Filter Screen Co., Ltd was established in 2007, it is a leading ISO 9001:2015 certified extruder filter screen factory in China.
As a premier extruder filter screens manufacturer, we specialize in high-quality stainless steel mesh filter discs, sintered wire mesh ,stainless steel wire mesh cloth, continuous belt screen, circular mesh screen, extruder screen packs, spot welding screen pack and automatic stainless steel screen belt. Based on our technical department’s rich expertise, we can also provide custom extruder screen pack designs for our customers.
Currently, 70% of our precision filters are exported to global markets including the US, UK, Germany, Japan, Korea and India. Our products are essential for high-performance filtration in industries such as Chemical Processing, Water Treatment, Food & Beverage, and Automotive Manufacturing.
Strict Quality Control on Extruder Filter Screen & Stainless Steel Mesh Production
Strict IQC Inspection
Strict IPQC & OQC Inspection
Our Specification of Extruder Filter Screen & Stainless Steel Wire Mesh
● Material: stainless steel 304, 304L, 316, 316L, etc.
● Weave type: plain weave, twill weave, dutch weave
● Layer: single layer or multilayer
● Shape: circular, square,oval,rectangular,kidney and other special shapes.
Stainless Steel Material Composition (Chemical Content)
| Material Grade | Chromium (Cr) | Nickel (Ni) | Molybdenum (Mo) | Carbon (C) | Key Advantage |
|---|---|---|---|---|---|
| SS 304 | 18% - 20% | 8% - 10.5% | - | ≤ 0.08% | Universal grade, high cost-performance. |
| SS 304L | 18% - 20% | 8% - 12% | - | ≤ 0.03% | Ideal for welded screen packs. |
| SS 316 | 16% - 18% | 10% - 14% | 2% - 3% | ≤ 0.08% | Superior resistance to corrosion & pitting. |
| SS 316L | 16% - 18% | 10% - 14% | 2% - 3% | ≤ 0.03% | Best for high-temp, acidic extrusion. |
Extruder Screen Mesh Specifications & Applications
| Filtration Grade | Mesh Count Options (SS 304/316L) | Typical Applications & Usage |
|---|---|---|
| Coarse Filtration | 4 mesh stainless steel screen | Recycled plastic granulation |
| 8 mesh stainless steel screen | ||
| 10 mesh stainless steel screen | ||
| 12 mesh stainless steel screen | ||
| 16 mesh stainless steel screen | ||
| 18 mesh stainless steel screen | ||
| Medium Filtration | 20 mesh stainless steel screen | Profile & Pipe extrusion, (PE, PP, PS) |
| 30 mesh stainless steel screen | ||
| 40 mesh stainless steel screen | ||
| 50 mesh stainless steel screen | ||
| 60 mesh stainless steel screen | ||
| 80 mesh stainless steel screen | ||
| Fine Filtration | 100 mesh stainless steel screen | Blown film extrusion |
| 120 mesh stainless steel screen | ||
| 150 mesh stainless steel screen | ||
| 180 mesh stainless steel screen | ||
| 200 mesh stainless steel screen | ||
| Ultra-Fine Filtration | 250 mesh stainless steel screen | Synthetic fiber spinning |
| 300 mesh stainless steel screen | ||
| 400 mesh stainless steel screen | ||
| 500 mesh stainless steel screen |
Applications of Extruder Filter Screen & Stainless Steel Wire Mesh
- Plastic extrusion filters for films, pipes, and sheets
- Rubber industry filtration
- Polymer recycling screen packs for reprocessed materials
- Food & chemical extrusion filters
What Our Clients Say
Our Export Shipping & Packing Deatils
At Xuancheng, we provide professional export packaging, including individual protective bags and reinforced cartons with waterproof film. Our logistics team ensures safe delivery to global markets via sea and air.
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Extruder Filter Screen: FAQ
Most frequently asked questions and answers
What mesh size should i use?
It depends on the type of contaminant and required flow rate. Xuancheng’s team can help specify based on your extruder process.
What is mesh filter?
Wire mesh filters are a network of metallic wires that forms a pliable filter cloth with precise, rigid pore openings that engineers can customize to accommodate most filter systems.
Additionally, because metal mesh filters are one of the most durable filter media available, they can be used in applications, such as sanitary pipe systems, to remove contaminants or in applications, such as nutsche filters, to extract a filter cake.
What is the purpose and function of Extruder Filters?
1.Extruder filter is primarily used to remove impurities, such as dust, dirt, metal particles, and polymer gels from the molten plastic.
2.Extruder filters also help to protect downstream processing equipment, such as dies, screens, and molds from damage caused by contaminants.
3.Extruder filters ensure a uniform flow of clean material through the extrusion system, resulting in more predictable and reliable production processes.
What are the types of extruder screens？
When it comes to the actual extruder screen being used to filter out contaminants, there are five varieties that have become standardized in the extrusion industry: disk, oval, wrap, candle pack, and belt.
In terms of common use, disk, oval, and wrap extruder screens are the most widely used solutions in the industry.
Can i get multi-layer discs in different meshes?
Yes, we offer layered screen packs with progressively finer meshes for staged filtration.
Do you supply stainless steel filter disc with rims?
Absolutely Yes. Rims in aluminium, copper or stainless steel can help to improve durability and handling.
What is the triditional material for extruder filter?
The triditional material for extruder filter is stainless steel wire and black steel wire.
What are the application of extruder filters?
Extruder filters are essential in plastic extrusion, rubber processing, synthetic fibre manufacture, recycling operations, and food and pharmaceutical-grade polymer filtering.
What is extruder screen pack?
Extruder screen packs, often referred to as extruder screens, are either single-layer or multi-layer wire filtration systems that are welded together and made into specific shapes and sizes.
Can you make custom shapes of extruder screens?
Yes, we cut discs, rings and shaped parts to order – even complex designs via laser cutting. Just give us your design or samples.
What packaging options do you offer?
Commonly inside with plastic stretch film & craft paper, outside with export plywood pallet. custom packaging plan is available.
What is the minimum order quantity?
Min. order: 1,000 pieces