Extruder screen disc can be made of various materials like stainless steel wire cloth, brass wire cloth, nickel cloth and black wire cloth. The screen discs are mainly used for extremely thin and fine extrusion process in industrial production. It can be made of various types and sizes. Single layer discs and spot weld multi layer packs are available.

Specification:

• Material: stainless steel ansi304, ansi316, mild steel, stainless steel, brass, galvanized, aluminum alloy.
• Weave types: plain weave, twilled weave, dutch weave.
• Layer: single layer or multi-layer.
• Shape: round, square, oval, kidney shape, and other special shapes.
• Disc Diameter: 20mm - 600mm.
• Multilayer discs by either spot welded or bound.

Multilayer extruder screen disc with aluminum frame border.

Single layer extruder screen disc no frame border.

Single layer extruder screen disc

Single layer extruder screen discs packed by paper carton.

Multi layer extruder screen disc

Multi layer extruder screen discs with spot welded edge.

Features:

• Various forms and sizes.
• High temperature resistance and corrosion resistance.
• Withstand harsh work conditions.
• Accurate filtration rating.
• Long lasting life.

Application: 
Extruder screen disc is mainly used as the filter in petroleum, chemical, medicine, metallurgy, machinery, ship and automobiles to separate impurity or liquid foam. Besides, it also can be used for the production of rubber and plastic extrusion.