Metal punched exterior wall panel - Custom hole diameter

Metal punching aluminum plate curtain wall is a kind of building wall decoration materials and a form of environmental protection curtain wall. The curtain wall made of aluminum veneer instead of glass has the characteristics of fire prevention, rust prevention and earthquake resistance. The surface color of aluminum plate curtain wall is rich, which can be used for engraving, punching, retro wood grain and stone grain transfer printing.

Through punching, engraving, bending, welding and other processes, high-quality aluminum materials are used for punching. The product has the bending and bending strength required by the exterior wall decoration. Under the four seasons climate conditions, the change of wind pressure, temperature, humidity and other factors will not cause bending, deformation, expansion, etc. Curtain wall materials are resistant to salt alkali acid rain corrosion, and will not corrode and produce poisonous bacteria. The electrostatic spraying and baking process is adopted, which does not release any toxic substances, and reaches the A2 fire protection performance specified by the state.

The metal perforated panel has good sound insulation and shock absorption performance. It can punch holes on the aluminum veneer at will. It can also add sound-absorbing and heat-insulating materials such as sound-absorbing cotton and rock wool on the back. It has good flame retardancy. The imitation wood grain aluminum veneer has no smoke in case of fire.

According to different patterns, patterns, size and density of hole type changes, with decoration to produce a three-dimensional sense of object surface, combined with different construction environment for special-shaped processing, through the computer CNC machine tool for stamping, or die stamping micro hole, square hole, round hole, elliptical hole, diamond hole, five pointed Star hole, long waist hole, etc. It can also be customized according to customer requirements.