Circular and Annulus Filter Disc Extruder Screen Packs are available in different size,variants and specifications.They are highly durable with robust structure and have features of anti-abrasive and anti-corrosive in single layer and mutilayers.They are used in the plastic&rubber industries to remove the remaining impurities of extrusion.
Specification Material: Stainless steel 201 302 304 304L 316 316L,mild steel,galvanized steel,aluminum,copper,etc; Wire Diameter : 0.025-2.5mm; Mesh Count : 10-1500; Edge Rim: No wrapped rim,aluminum edge rim,copper edge rim,spot welded edge; Frame: Aluminum,stainless steel or nickel-plated copper,etc; Layers: The Extruder Screen Filter Discs can be single layer or multilayer; Types: Include solid round discs or annulus discs.
Feature 1. It is durable and strong that makes the screen more effective for plastic or rubber extrusion; 2. No burr,no move wire,long service life; 3. It can be cleaned repeatedly and economically.
Application Extruder screen wire mesh filters are used in the plastics industries to remove the remaining impurities of extrusion.They are predominantly used in the extruded profiles and blown film industries where the contamination of the raw material is less and there is often lower pressure within the extruder head.
Circle type filter screen packs are mainly used in filtration of chemical fiber and polyester film industry.