Wire Mesh Backed Composite Filter Media (WMBCFM) is a sophisticated filtration material designed to efficiently capture and remove contaminants from various fluid streams. Its working principle revolves around a combination of physical filtration mechanisms, enhanced by the unique properties of its constituent materials.
At its core, WMBCFM consists of two primary components: a wire mesh backing and a composite filter media. The wire mesh backing serves as a sturdy support structure, providing mechanical strength and integrity to the filter media. Typically made from stainless steel or other corrosion-resistant alloys, the wire mesh offers durability and reliability, crucial for demanding filtration applications.
The composite filter media, layered on top of the wire mesh, is where the filtration magic happens. This composite material is engineered to possess specific characteristics tailored to the targeted contaminants and application requirements. It often comprises synthetic fibers, such as polyester, polypropylene, or fiberglass, selected for their filtration efficiency, chemical compatibility, and thermal resistance.
Capture: As the fluid flows through the filter media, contaminants suspended in the fluid come into contact with the surface of the composite material. Due to various physical forces such as inertia, diffusion, interception, and electrostatic attraction, the contaminants adhere to the fibers of the filter media.
Depth Filtration: The composi