Expanded grating is a material with openings in the surface.
These are created by staggered cuts without loss of material with simultaneous
expanding.
The meshes are neither braided nor welded. For this reason,
expanded grating can be cut to any required dimensions without losing its
firm coherence.
Mesh
Consists of strands and the opening
they surround. The size of the mesh depends on its length and width.
Mesh length
Clearance from middle node to
middle node in the direction of the long diagonal.
Mesh width
Clearance from upper edge node to
upper edge node in the direction of the short diagonal.
Web width
Width of the material remaining between openings.
Web thickness
Thickness of the material used.
Knode length
Clearance between two diagonals.
Knode width
Roughly twice the web width.
Expanded grating width
Total width of the expanded
grating, measured in the direction of the mesh's long diagonal.
Expanded grating length
Total length of the
expanded grating, measured in the direction of the mesh's short diagonal.
Expanded grating thickness
Total thickness of
the expanded grating.
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