Specifications
- Material Thickness Range: Available in thicknesses from 0.3 mm up to 5.0 mm, accommodating lightweight or structural demands.
- Hole Shape Variations: include round, square, slotted, rectangular, hexagonal, or custom hole patterns.
- Hole Diameter and Dimensions: Precise hole dimensions range from 0.5 mm to 20 mm, suitable for various industrial and decorative purposes.
- Hole Spacing (Pitch) Values: Common center-to-center spacing (pitch) ranges from 1.0 mm up to 30 mm, customizable for specific requirements.
- Open Area Percentage: Open areas provided between 20% and 60%, ideal for air and liquid flow, filtration efficiency, and visibility control.
- Standard Sheet Sizes: Typically supplied as standard sheets measuring 1000×2000 mm or 1200×2400 mm for easy handling and installation.
- Margin and Border Width: Margins (unperforated borders) typically range from 10 mm to 20 mm, providing structural integrity and installation ease.
- Surface Flatness Tolerances: Flatness tolerances maintained within ±2 mm per linear meter, ensuring precision and aesthetic consistency.
- Edge Finishing and Treatment: Edges can be delivered as sheared, deburred, smooth-rounded, or specially treated to ensure safe handling and enhanced visual appeal.
- Sheet Squareness Tolerance: Sheet squareness maintained within ±3 mm per meter, facilitating accurate assembly and installation.
- Perforation Alignment Accuracy: Perforation patterns accurately aligned within ±0.5 mm tolerance, ensuring uniform appearance and functionality.
- Length and Width Tolerances: Standard length and width tolerances maintained at ±5 mm per sheet, adhering to international quality standards.
- Weight per Square Meter: Weights typically range from 1.5 kg/m² to 20 kg/m², based on thickness, hole size, and perforation density.
- Surface Finish Options: Available in matte, polished, brushed, anodized, or other specialized surface finishes, providing corrosion resistance and aesthetic versatility.
- Perforation Density (Holes per Square Meter): Density ranges widely depending on hole size and pattern, typically from several hundred to several thousand holes per square meter.
- Diagonal Tolerance: Diagonal measurement tolerance controlled within ±5 mm, ensuring reliable installation and aesthetic alignment.
- Tensile Strength and Mechanical Properties: Standard tensile strengths range from 240 MPa to 550 MPa, suitable for demanding structural and industrial environments.
- Packaging and Delivery Standards: Supplied with protective packaging, including wooden crates or pallets, to ensure product integrity during transportation.
Product Information with Images
Features evenly spaced round holes, offering optimum airflow, filtration capability, and an excellent strength-to-weight ratio. Available thicknesses generally range from 0.3 mm to 5 mm, with hole diameters commonly spanning between 0.5 mm and 20 mm, making it suitable for acoustic panels, filtration systems, automotive grills, and protective barriers.
Exhibits uniform square perforations, providing robustness, superior airflow characteristics, and a visually attractive symmetry. Standard thickness options range from 1 mm to 4 mm, with the square holes typically sized between 5 mm and 25 mm. Its strength and structured appearance are perfectly suited for industrial partitions, machinery guards, and ceiling panels.
Presents diamond-shaped perforations, effectively blending strength with aesthetic appeal, making it suitable for both decorative and protective applications. It is commonly fabricated with thicknesses ranging between 0.8 mm and 3.5 mm, while the hole dimensions typically measure from 5 mm to 15 mm diagonally, finding wide use in architectural facades, screening applications, and interior decoration.
Displays precisely punched oval holes, providing exceptional durability, corrosion resistance, and a contemporary look. It is commonly produced with thicknesses ranging from 0.5 mm to 3 mm, and the hole dimensions typically span from 2 mm × 10 mm to 5 mm × 20 mm, making it ideal for decorative paneling, architectural cladding, and ventilation systems.
