■ Twill Tatami Weave A weaving method in which the horizontal lines of
plain weave cross over two vertical lines, just like twill weave. The bending angle of the horizontal lines is shallow, allowing the use of thicker lines, which increases the strength of the wire mesh, and the horizontal lines are tightly attached, which increases the filtration accuracy. This type of woven wire mesh is particularly suitable for environments that require strength. When even greater strength is required, we use a double warp specification in which the vertical lines are doubled.

Reverse twill

Tatami weave: This is a twill tatami weave with the warp and weft lines reversed. It is more suitable for environments that require strength and filtration precision than reverse plain tatami weaves. It has an excellent smoothness of the wire mesh surface. Like reverse plain tatami weave, we use it in applications where the strict direction of the wire mesh surface is important..

Specifications

Calculating the particle size that passes through is very complicated since the gaps in the wire mesh are in the shape of a diagonally distorted triangle. To understand the performance, we consider not only theoretical values ​​but also actual values ​​from glass bead tests, bubble point tests, pressure loss tests, etc. Since the linear density of the actual wire mesh is not constant, we use plain weave in addition to it to control the particle size that passes through.
We call tatami weave “mesh = vertical line diameter x horizontal line diameter.”