Press Screw Perforated Plate with High Ratio Perforation & High Strength

Press screw perforated plate has super high ratio perforation and high strength, it is approved and preferred by many clients and applications such as, sieving, filtering, protecting and controlling air flow or liquid flow, etc.

Basic Information and Specification

  • Products: Press screw perforated plate
  • Material Grade: ASTM A240 S32750
  • Thickness: 6 mm
  • Hole Diameter: 1.5 mm × 2 mm stepping drilling holes
  • Size: 1050 mm × 1550 mm
  • Production Process: Drilling
  • Clients purchasing quantity: 8 units

Products and QC Photos

PMI test

Hardness checking

Hole depth checking

Hole diameter checking

U-notch depth checking

Hole surface checking



  • The vibrating screen sieve plate achieves collected aggregated rock grading.
  • The sand washer sieve plate separates the surface impurities from the sand and stones.

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