Brass woven wire mesh 20 refers to a type of mesh made from brass wires woven together with 20 openings per linear inch. It offers a unique blend of properties that makes it suitable for various applications.

Here are some key features of brass woven wire mesh 20:

Good conductivity: While not quite as conductive as copper, brass still offers good electrical conductivity and heat dissipation.
Durable: Brass is a strong and corrosion-resistant material, making this mesh ideal for environments with moisture or humidity.
Aesthetically pleasing: The warm golden color of brass adds a decorative touch to any project.
Versatile: The 20 mesh size provides a good balance between open area and particle filtration.

Common applications of brass woven wire mesh 20 include:

Air filtration: It can be used to filter out dust, debris, and even insects from the air.
Screening: The mesh can be used for sifting, sorting, and separating materials of different sizes.
EMI/RFI shielding: While not as effective as copper mesh, it can still provide some level of electromagnetic interference shielding.
Decorative applications: Brass mesh screens can be used for lampshades, furniture accents, and other decorative elements.

When choosing brass woven wire mesh 20, consider the following factors:

Wire diameter: Thicker wire provides more strength but reduces flexibility.
Sheet size: Brass mesh comes in various sheet sizes to suit your project needs.

Brass woven wire mesh 20 is a versatile and attractive material for a variety of applications. Its good balance of conductivity, durability, and aesthetics makes it a popular choice for many industries.