Aluminum Stainless Steel Galvanized Perforated Metal Mesh Sheet

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Aluminum Stainless Steel Galvanized Perforated Metal Mesh Sheet

Customization:	Available
After-sales Service:	Avaliable
Warranty:	Avaliable

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Product Description

Aluminum Perforated Metal Mesh Sheet Banner

Basic Information

Model NO.

Aluminum Perforated Metal Sheet

Surface Treatment

Coated

Material

Aluminum Plate

Thickness

0.3 - 10mm

Aperture

0.4 - 200mm

Usage

Protection, Decoration, Civil Building

Product Description

Porous panels (metal perforated sound-absorbing panels) are functional decorative materials made by CNC punching on aluminum alloy substrates. Through a "panel + sound-absorbing layer" composite structure, they achieve the integration of acoustic optimization and decorative aesthetics.

Process and Performance:

✓ Base material: 1-series, 3-series, 5-series or 6-series aluminum alloys.
✓ Core advantages: Excellent acoustic performance (noise reduction 0.45 to 0.92).
✓ Fire resistance: Up to A grade.
✓ Weather resistance: Service life exceeding 20 years.
✓ Environmentally friendly: Formaldehyde-free, 95% recycling rate.

Surface Treatment Options

Aluminum parts	Stainless Steel parts	Steel parts	Brass parts
Clear Anodized	Polishing	Zinc plating	Nickel plating
Color Anodized	Passivating	Oxide black	Chrome plating
Sandblast Anodized	Sandblasting	Nickel plating	Electrophoresis black
Chemical Film	Laser engraving	Chrome plating	Oxide black
Brushing	Electrophoresis black	Carburized	Powder-coated

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Manufacturing Capacity

The company is equipped with multiple sets of intelligent CNC production lines. It strictly enforces rigorous quality control throughout the entire process. With over 20 surface treatment processes, including fluorocarbon spraying and wood grain imitation, we meet diverse architectural demands.

Factory & Logistics

Frequently Asked Questions

? What is the noise reduction capability of these panels?

The panels offer excellent acoustic performance, with a noise reduction coefficient (NRC) ranging from 0.45 to 0.92, effectively absorbing noise across various frequency ranges.

? What are the available thickness and hole sizes?

Base material thickness ranges from 0.3mm to 10mm. Hole diameters include ultra-micro (0.4-1.2mm), micro (1.2-3mm), medium (3-10mm), and large holes (10-200mm).

? What is the fire resistance rating?

Our aluminum perforated metal sheets offer fire resistance up to Grade A, making them suitable for public buildings and high-safety environments.

? Can the hole patterns be customized?

Yes, we support regular punching (round, square, hexagonal) as well as CNC-processed irregular artistic patterns to meet specific decorative needs.

? How long is the expected service life?

Due to high-quality aluminum alloys and advanced surface treatments like fluorocarbon spraying, the service life typically exceeds 20 years even in challenging weather conditions.

? Are these materials environmentally friendly?

Yes, they are formaldehyde-free, and the aluminum alloy used has a recycling rate of over 95%.