Perforated Metal Facade & Privacy Screen Calculator
Calculate open area percentage, minimum web bridge width vs material thickness, panel weight reduction, laser cutting cycle time, thermal warping index, and DXF nesting parameters for custom architectural cladding, privacy screens, and decorative perforated metal panels.
1. Panel & Pattern Specifications
Standard facade panel gauge (e.g., 2.0mm, 3.0mm, 4.0mm).
Diameter of round holes, width of square holes, or slot width.
Distance between centers of adjacent cutouts ($C > D$).
Unperforated solid perimeter for folding, riveting, or cassette mounting.
2. Engineering Results & CAM Output
Open Area Ratio:
40.3%
Web / Bridge Thickness ($W = C - D$):
6.00 mm
Bridge to Thickness Ratio ($W / T$):
2.00 : 1
Structural Web Integrity Status:
Safe (>= 1.0T)
Total Hole / Feature Count:
8,820 holes
Total Linear Cut Contour:
332.5 m
Solid Raw Sheet Weight:
23.33 kg
Finished Perforated Panel Weight:
14.72 kg (-36.9%)
Estimated Machine Run Time:
14.2 min
Thermal Warp & Heat Risk Index:
Moderate (Zone Cutting Recommended)
Daylight / Airflow Transparency:
High (40% Transmittance)
Pattern Vector Geometry Preview
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