... to materials: brass wire mesh, purple copper wire mesh, phosphor copper wire mesh, etc.1.brass wire mesh(brass ... filtrate electron beam and electron display screen, etc.Mesh: 5mesh---100mesh.3.phosphor copper wire meshmaterial: phosphor copper wire (copper proportion 85%-- ... , chinaware printing, filtering liquid and gas. Brass and phosphor bronze wire mesh(wire cloth)are frequently used in sieving ...