Product Description:
Stainless Steel Extruder Screens are vital filtration elements widely used in plastic and rubber extrusion
processes to remove impurities and ensure a consistent, high-quality end product. These screens are available in several classifications based on their structure and application needs. Single-layer screens offer basic filtration and are suitable for applications with minimal contamination. Multi-layer screen packs consist of multiple mesh layers with varying mesh sizes, providing enhanced strength and finer filtration, ideal for more demanding processes. Spot-welded packs are multiple screens welded together at precise points to maintain alignment and structural integrity under high pressure. Rimmed or framed screens feature a metal border or frame that adds extra rigidity and makes installation easier, particularly in high-pressure or reusable applications. Each type is tailored to meet specific extrusion requirements, balancing durability, filtration efficiency, and ease of handling.
Types of Extruder Screens
Rimmed or Framed Extruder Screens (Filter Discs): These screens, featuring mesh secured by a metal frame, offer rigidity for high-pressure extrusion. They’re durable, reusable, and prevent deformation, simplifying handling.
Single-Layer Extruder Screen: Constructed from single stainless steel mesh sheets, these provide basic, cost-effective filtration for low-contamination tasks. They’re easily replaced, suited for simple plastic and rubber processing.
Multi-Layer Screen Packs: Comprised of layered mesh with varying sizes for progressive filtration, these enhance strength and efficiency. They remove fine particles while maintaining flow, ideal for high-performance extrusion.
Spot-Welded Screen Packs: Multiple mesh layers fused at points ensure uniform filtration under pressure. Their stable design prevents layer shifting, providing consistent particle retention and easy replacement.
Shapes of Extruder Screens
Circle: Circular screens, common for standard setups, range from 1 to 10 inches. They ensure even pressure and fit most extrusion filters.
Disc: Flat, round disc screens provide uniform filtration. Diameters span 2 to 8 inches, with custom sizes available for various extrusion equipment.
Square: Square screens offer larger filtration areas. Common sizes are 2×2, 4×4, and 6×6 inches, with custom options for specific housings.
Oval: Oval screens suit specialized, non-standard machinery. Sizes include 1.5×3 and 2×4 inches, and custom ovals fit unique extrusion systems.
Rectangular: Rectangular screens, for continuous flow, range from 2×4 to 6×12 inches. They optimize flow in linear extrusion setups.
Kidney: Kidney-shaped screens, for niche tasks, fit custom machines. Sizes are about 2×3 or 3×5 inches, for irregular filtration layouts.
Cones: Cone-shaped screens offer depth filtration. Base diameters range from 2 to 6 inches, with varied heights, for compact, efficient separation.
Special Shapes: Ring, star, or crescent screens fit specialized equipment. Sizes vary by client needs, ensuring precise compatibility.
Company Contact:

Contact Name: Scarlett Kai
Company Name: Mallas Wire Mesh Manufacturing Co.
Email:
Tel: +8653423285
Fax: +8653423285
Street Address: 16 Shunhe West Road,
Dezhou, Shandong.
Dezhou, Shandong 253000
China
Website:
https://www.wire-mesh.net
Member name: MallasWireMesh
Country:

China
Member Since: 25 August 2026
Total Leads:
6 MallasWireMesh Import Export Business Leads
Business focus: Welded Wire Fence, Woven Wire Mesh, Woven Wire Mesh, Crimped Wire Mesh, Crimped Wire Mesh, Decorative Wire Mesh, Decorative Wire Mesh, Expanded Metal, Expande
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