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  • Perforated Metal Disc for Airflow Study Experiments
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  • Perforated Metal Disc for Airflow Study Experiments

    This precision-engineered perforated metal disc is designed for laboratory airflow research, CFD model validation, and turbulence characterization in wind tunnels or duct testing systems. Ideal for engineers and researchers requiring accurate pressure drop and turbulence modulation.
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Description
This precision-engineered perforated metal disc is designed for laboratory airflow research, CFD model validation, and turbulence characterization in wind tunnels or duct testing systems. Ideal for engineers and researchers requiring accurate pressure drop and turbulence modulation.

Perforated Metal Disc for Airflow Study Experiments

Overview: Designed for accurate and repeatable airflow research, these discs are ideal for wind tunnels, ducts, laboratory test rigs, and industrial HVAC experiments. Precision hole geometries support reliable pressure drop measurements and turbulence pattern control.

  • Disc Diameter: Customizable from 50mm to 500mm

  • Hole Diameter: 1.0mm to 5.0mm

  • Open Area Ratio: 20%–70%

  • Pattern Geometry: Straight, staggered, radial

  • Material Options: Stainless steel, aluminum, brass

  • Thickness: 0.5mm to 3mm

  • Manufacturing: CNC punching, laser cutting, waterjet

  • Pressure Drop Range: Configurable via pattern

  • Use Cases: CFD validation, wind tunnel studies, HVAC benchmarking

  • Mounting: Compatible with ducts, circular housings, or clamps

  • Surface Finish: Polished, matte, brushed

  • Edge Finish: Deburred, laser-smooth

  • Temperature Resistance: Up to 600°C

  • Corrosion Resistance: High (for stainless steel)

  • Measurement Tools: Compatible with hot-wire anemometry, PIV

  • Applications: University labs, aerospace R&D, filter benchmarking

  • Standard Compliance: ISO 9001, ASHRAE, ASTM airflow standards

  • Repeatability:<3% deviation across tests

  • Flow Type Support: Laminar, transitional, turbulent

  • Reynolds Number Range: Configurable via geometry

  • Mounting Options: Screw-lock, magnetic, press-fit

  • Documentation: CAD drawings, pressure-flow charts included

  • Customization: Pattern, diameter, shape available

  • Smart Integration: Ready for sensor feedback setups

  • Coating Options: Anodized, powder-coated, untreated

  • Anti-Vibration Options: Available on request

  • Pattern Simulation: CFD data available

  • Analytical Models: Ergun & Forchheimer compatibility

  • Lab Proven: Used in PIV & turbulence research

  • Field Tested: Wind tunnel & HVAC environments

  • Storage: Corrosion-resistant packaging

  • Availability: Made to order or standard SKUs

  • Lifecycle: Reusable across hundreds of tests

  • Maintenance: Wipe-clean or ultrasonic safe

  • Environmental Suitability: Indoor/outdoor use

  • Data Sheet: Provided upon request

  • Support: Engineering consultation available

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