Copper Clad Steel Wire Mesh
Reversed Dutch Weave Copper Clad Steel Wire Mesh for Continuous Filter Belts
Copper Clad Steel (CCS) Wire Mesh is a high-performance filter medium specially designed for polymer extrusion, plastic recycling, petrochemical, and other demanding industries. It is manufactured from copper clad steel wires, which combine the strength of a steel core with the conductivity and corrosion resistance of copper coating.
When woven in Reverse Dutch Weave or Dutch Weave structures, CCS mesh provides excellent mechanical strength, precise filtration accuracy, and long service life. It is the preferred material for continuous screen changers and automatic filtration systems.
Weave Types Available
Reversed Plain Dutch Weave
Reversed Plain Dutch Weave (RPDW) is a specialized woven wire mesh where the warp wires are thinner and more numerous (higher mesh count) compared to the thicker, less frequent weft wires. Unlike standard Plain Dutch Weave, which uses thicker warp wires and thinner weft wires, RPDW reverses this arrangement. The weaving follows a plain weave pattern, with each weft wire passing alternately over and under one warp wire, creating triangular, slot-like openings. This structure provides a tight mesh ideal for fine filtration.
Reversed Twill Dutch Weave
Reversed Twill Dutch Weave (RTDW) combines the reversed wire arrangement of Dutch weaves (thinner warp wires, thicker weft wires) with a twill weave pattern, where each weft wire passes over and under two warp wires, creating a diagonal pattern. This results in a finer mesh with smaller openings compared to RPDW, offering superior filtration performance for high-pressure applications.
Advantages of Copper Clad Steel Woven Wire Mesh
- High Tensile Strength – Steel core delivers superior durability under high pressure and continuous operation.
- Excellent Filtration – Reverse Dutch weave ensures accurate filtration with stable flow rates.
- Cost Efficiency – More economical than pure copper mesh, while maintaining comparable performance.
- Durable & Reliable – Strong resistance to wear, heat, and corrosion.
- Customizable Design – Available in different mesh counts, wire diameters, widths, and roll lengths.
- Safe Edge Treatment – Smooth edges for better handling and safer installation.
Specification of Copper Clad Steel Woven Wire Mesh
- Material: Copper clad steel & iron wire
- Weave type: Reversed dutch weave
- Mesh count (warp/inch × weft/inch), Wire diameter (warp/weft):
120 μm: 110 × 20 mesh; wire dia. 0.22/0.30 mm
200 μm: 110 × 17 mesh; wire dia. 0.22/0.35 mm
250 μm: 110 × 13 mesh; wire dia. 0.22/0.35 mm
300 μm: 110 × 9 mesh; wire dia. 0.22/0.52 mm - Commonly used warp wire: 0.25 mm (tensile strength: 2,500 N/mm2), Commonly used weft wire: 0.35 mm (tensile strength 550 N/mm2), weft can be in the form of flat wire 0.26 mm × 0.38 mm.
- Common width of mesh belt: 308 mm, 230 mm
- Belt length: 50 m, 80 m (40 m – 100 m)
Applications of Copper Clad Steel Woven Wire Mesh
Copper clad steel wire mesh is widely used in:
- Polymer Melt Filtration – For HDPE, LDPE, PP, PS, PVC, ABS, PET, PMMA and other plastic extrusion processes.
- Continuous Screen Changers – Ensures stable production without shutdowns.
- Oil & Gas Industry – Fuel and vacuum filters requiring strength and precision.
- Chemical & Petrochemical – High-pressure filtration and separation.
- Tyre, Rubber & Plastic Processing – For extrusion, recycling and compounding.
- Aerospace & Automotive – Precision filtration in specialized manufacturing.
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