Copper Brass Perforated Metals are Used as Cover Grilles, Filters
Copper brass perforated metals are made of copper sheets or brass sheets. They have uniform and accurate holes and good aesthetic effect. According to your application scenarios, we can manufacture and design the copper or brass perforated metal with different styles.
Copper or brass perforated sheets are applied to filter such as the perforated tubes, elements of test sieves and can decorate facades, stairs, furniture. Noise control barriers and protective covers are also their important roles.

CBPM-01: Perforated copper sheet with triangle holes has beautiful appearance.

CBPM-02: With sintered metal, the brass perforated sheet can used as filter elements.
Specifications of copper brass perforated metal:
- Materials: copper sheet, brass sheets.
- Thickness: 0.4–5 mm.
- Plate length: 500–2000 mm.
- Plate width: 100–1200 mm.
- Hole patterns: round, square, triangle, diamond, slot, cross, hexagon or customized.
- Hole diameter: 0.3–20 mm.
- Frame: margin or no margin.
- Packing:
- Wrapped with moisture-proof paper;
- In wooden cases or on pallet.
Copper brass perforated metal feature:
- Beautiful appearance for decoration;
- Lightweight and can be shaped into different types;
- Good sound absorption;
- Non-flammable;
- Recyclable and has a long service life;
- Easy to install and clean.
Copper brass perforated metal applications:
- Decorated building facades, stair infill panels, lampshade;
- Used for filter elements such as perforated tubes, perforated test sieves;
- Grilles of radiator cabinets, speakers;
- Noise barriers of high-class studios;
- Interior ceilings for decoration and sound absorption.

CBPM-04: Sieving solid particles, brass perforated test sieves with small holes have good filter precision.

CBPM-05: As radiator grilles, the brass perforated metal has high thermal conductivity.

CBPM-06: Brass perforated metals can ensure safety and are durable.

CBPM-07: Perforated copper sheets decorate facades and provide shade.

CBPM-08: Decorating the lamp, brass perforated metal increases the aesthetic effect.