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Aluminum perforated sheet, also known as perforated aluminum sheet or aluminum perforated plate, is a versatile material used in a wide range of applications across various industries. It is created by stamping or punching holes into aluminum sheets, leaving a pattern of holes with specific shapes, sizes, and spacing. Here's an overview of aluminum perforated sheet:

Key Features:

  • Material: Aluminum perforated sheets are made from high-quality aluminum alloys, typically 3003, 5052, or 6061 aluminum, which offer excellent corrosion resistance and durability.

  • Perforation Patterns: These sheets come in a variety of perforation patterns, including round, square, slotted, hexagonal, and custom designs. The choice of pattern depends on the intended application.

  • Hole Size and Open Area: The size of the holes, as well as the open area (the ratio of open space to solid material), can be customized to meet specific requirements.

  • Thickness: Aluminum perforated sheets are available in various thicknesses, allowing them to accommodate different levels of structural or aesthetic demands.

  • Lightweight: Aluminum is a lightweight material, making perforated sheets easy to handle and install.

  • Corrosion Resistance: Aluminum is naturally corrosion-resistant due to its oxide layer. This feature makes aluminum perforated sheets suitable for outdoor and marine applications.


  • Architectural and Decorative: Aluminum perforated sheets are used in architectural design and interior decoration. They can be used as decorative panels, sunscreens, facade cladding, and room dividers, adding a unique visual appeal to buildings.

  • Filtration: The perforated pattern allows for effective filtration and separation of solids, making aluminum perforated sheets suitable for filtration systems, air and water purification, and oil drilling.

  • Acoustics: These sheets are used in acoustic panels and soundproofing applications to control noise and improve acoustic performance in buildings and equipment.

  • Screens and Guards: Aluminum perforated sheets serve as screens and guards in various industrial machinery and equipment, protecting operators from moving parts while allowing for visibility and ventilation.

  • Ventilation and HVAC: They are used in heating, ventilation, and air conditioning (HVAC) systems for air distribution and filtration, as well as in air diffusers.

  • Agriculture: In agriculture, aluminum perforated sheets are employed in grain storage and drying facilities to ensure proper aeration and prevent spoilage.

  • Machine Guards: They serve as protective barriers in machinery and equipment, preventing contact with rotating or hazardous parts.

  • Signage: Aluminum perforated sheets are used to create durable and lightweight signs for various purposes, including wayfinding and advertising.

Aluminum perforated sheets are valued for their versatility, durability, and aesthetic possibilities. They provide a solution for a wide array of applications where a combination of strength, corrosion resistance, and ventilation is required while allowing for creative and functional designs.

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