RECTANGULAR PERFORATIONS
We have a large number of different variants for rectangular perforations, starting from w × l = approx. 1.25 × 15.0 mm, almost any rectangle can be produced. The running direction of the rectangle in the sheet metal must be taken into account, should the rectangle length (l) run parallel to the sheet metal width or parallel to the sheet metal length.
TYPES OF RECTANGULAR PERFORATIONS
Perforated plate
with straight
Arrangement
Perforated plate
with staggered
arrangement
Perforated plate
with alternating
straight arrangement
Perforated plate with
alternating diagonal arrangement
Perforated plate
Grille straight
arranged
Perforated plate
Grille diagonally
arranged