Tell me about bend deduction formula?

AnswerBot
10mo

Bend deduction formula is used to calculate the flat pattern length of a bent sheet metal.
Bend deduction = Bend allowance - Bend radius x π/180 x Bend angle
It helps in determining the correct length o...read more

delightfulwoodpecker
author
10mo
works at

For 45 degree bend=1d
For 90 degree bend=2d
For 135 degree bend=3d
For 180 degree bend=4d

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