Nickel Copper alloys: Monel, Ni70Cu30, Ni90 Cu10, etc.
Fe-Cr-Al Alloy
Pure Tungsten, Pure Molybdenum, Pure Titanium.
Pure Silver
Net thickness: 0.07mm-5.0mm+/-0.01mm
Net width: 300mm-2000mm
Package Edge width: 2mm-2.5mm
Appearances: no oxidation, oil, broken items, burrs, deformation, and fringe phenomenon.
Technical standard:
Plain Weave
Twill Weave
Dutch Plain Weave
Dutch Twill Weave
1: Plain Weaving:
Each weft wire passes over one and under one warp wire, and each warp wire passes over one and under one weft wire, every weft wire have and warp wire the same diameter. Fabric shall be formed by spacing the main and cross wires at a right angle.
When the entire main and cross wires are parallel and equally intervals, the mesh forms a square, and, when the width is different, it becomes rectangular.
Meanwhile, production of plain weave up to the same wire gauge as open mesh is theoretically possible. But use of wire gauge about 80% of open mesh is optimum due to changes in structure at the time of weaving.
Contrary to plain weave, two lines of the main and cross wires are interweaved alternately. Each weft wire passes over two and under two warp wires, and each warp wire passes over and under two weft wires. The wire diameter for both (warp and weft) is mostly the same. It is possible to use a wire thicker than the mesh of twilled weave and, it has an advantage of vulcanization being small because the angle of refraction of the main and cross wires is big. It is suitable for cases of comparatively high or much load.
As a derivation of plain weave, The mesh of main wires is broad, and the cross wires stick together closely, letting liquids or air pass through the intersections of the main and cross wire. This net is best suited for filtering dehydration, and separation of centrifugal separators. Mesh is indicated by the number of weft wires in a distance of 25.4mm.
4:Twilled Dutch Weaving:
The process of manufacture of twilled Dutch weave is a combination of twilled weave and Dutch weave. The cross wires stick fast to both the interior and exterior of the net. Each warp wire and each weft wire passes over and under the next two adjacent complementary wires, as in a normal Twill Weave, except the warp wires are larger in diameter than the weft wires. This allows a greater mesh count in the weft direction. This weave pattern enables the weft wires to be woven more densely, and much smaller aperture sizes can be achieved without forsaking cloth thickness.
This has a density twice that of Dutch weave, Being the most minute and firm filtrator for separation. It is possible by the number of weft wires in a distance of 25.4mm.