There are 2 types of bending:
Air bending
Bottom bending
In what cases should you choose air bending?
In air bending, the end of the punch and the 2 edges of the V allow the sheet metal to be bent. But this type of bending means there is a spring back effect of the work piece. As the bending force is weaker, the metal sheet springs backwards like an elastic when the punch is removed.
You must therefore adjust the bending angle according to...
hydraulic press brake
Press force: 2,192 kN - 19,928 kN
Folding length: 6,100, 8,100 mm
... • Bending power (tons) : 220 : 325 : 435 : 600 • Spacing between columns (mm) : 5100 • Moving closer speed (mm/s) : 100 : 80 • Bending speed (mm/s) : 7 • Beam return (mm/s) : 80 : 95 : 70 : 80 • Clearance (mm) : 530 : 490 • Table length (mm) : ...
hydraulic press brake
APHS series
Press force: 392 kN - 9,806 kN
Folding length: 1,250 mm - 8,100 mm
hydraulic press brake
ECO-BEND
Press force: 80 tf
Folding length: 2,600 mm
... The precision of a large model With a synchronisation tolerance (Y1, Y2) and a linear guide tolerance of the back gauge (X) of only ± 0.01 mm in each case, ECO BEND models meet the highest demands in terms of the parallelism of ...
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