Outdoor Architecture Aluminum Perforated Facade Panels

The fluorocarbon resin content is 70%, and the weather resistance is excellent, which is effective against acid rain, air pollution and ultraviolet rays.

The special molecular structure prevents dust from adhering to the surface and has good self-cleaning properties.

How Is Aluminum Perforated Panels Made?

The manufacturing process for aluminum perforated paneling starts with sheet metal. Sheet metal is thin flat, and can be cut and bent into different shapes. In many area of the world, sheet metal thickness is measured in millimeters.
The most common method of perforating metal uses a rotary pinned perforation roller. This is a large cylinder with sharp, pointed needles on the outside to punch holes into the metal. As the sheet metal is run across the perforation roller, it rotates, continuously punching holes in the passing sheet.
Another common method is “die and punch” perforating. During this process, a sheet with needles is repeatedly pressed onto the passing metal which punches holes into the sheet. The pieces remaining from the punching are then sheared off and the surface is smoothed. The die and punch method are very efficient and can perforate a large surface of sheet very quickly.

Aluminum plate trim is made of high-strength aluminum alloy and fluorocarbon (PVDF) coating for excellent fire resistance.