Calculation tools

Know what to expect.

To help you with your order, here we offer you a number of calculation tools that allow you to calculate open screen surfaces and the weight of perforated sheets.

Calculate open screen surfaces

The open screen surface (A0) is the percentage of all mesh openings on the total screen surface. A0 affects the flow resistance.

Round perforation
RV
offset
RG
straight
RD
diagonal
Square Perforation
QG
straight
QD
diagonal
Longitudinal perforation
LLV
offset
LLR
in series
LR
rectangular
Wire mesh
DQ
Round perforation, offset
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Rundlochung gerade
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Rundlochung diagonal
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Quadratlochung gerade
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Quadratlochung diagonal
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Langlochung langlaufend versetzt
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Langlochung langlaufend in Reihe
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Langlochung langlaufend rechteckig
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Drahtgewebe
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Calculate weight

Calculate the weight of perforated sheets here to have a helpful basis for organising transport, for example.

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