Flat Perforated Metal
Perforated metals are metal sheets with holes arranged in various patterns and can be made from different materials, such as steel, aluminum, and stainless steel. These holes can vary in shape (round, square, rectangular, etc.) and size.
When selecting perforated metals, factors such as hole diameter, spacing, material type, and thickness must be considered. Choosing the appropriate perforated metal for the application ensures both functional efficiency and aesthetic success.
- Connection Details
- Specifications / Application
Hole Dimensions and Spacings
- Hole Diameter: The diameters of holes in perforated metal sheets typically range from 0.5 mm to 50 mm. This range varies depending on the intended use and aesthetic preferences.
- Spacings: The distance between holes (center to center) generally ranges from 1 to 3 times the hole diameter. For instance, for a hole with a diameter of 5 mm, the spacing between the holes could be between 5 mm and 15 mm.
Hole Patterns
- Straight Row: Holes are arranged in regular, linear sequences. This type of pattern is typically used in structural applications.
- Diagonal: Holes are positioned in a diagonal arrangement. This pattern can be more aesthetically pleasing and may be preferred in certain fluid dynamics applications.
- Custom Patterns: Custom designs can be created to achieve a specific aesthetic appearance.
Application Areas
- Architecture and Construction: Façade cladding, interior decoration, ceiling panels.
- Industrial: Filtration, separation, ventilation systems.
- Furniture and Decoration: Tabletops, shelving systems, lighting fixtures.
- Agriculture and Food Industry: Grain screening, food processing machinery.
Advantages
- Lightweight: The presence of holes reduces the weight of the material, facilitating easier handling and installation.
- Ventilation: The perforated structure allows for the passage of air, light, and sound.
- Aesthetic Appeal: Various patterns and materials offer visual attractiveness.
- Strength: In certain applications, the arrangement of holes can enhance the material’s strength.
