ALUCOBOND® A2 can be bended using bending press.
- The minimum required radius is r = 25 x t (t = panel thickness)
- The spring-back effect of ALUCOBOND®A2 is greater than that of a solid aluminium sheet.
- The die edges should be rounded and smooth.
- To prevent damage to the panel surface, protective foil must not be removed during bending.
- Additionally, the visible surface can be protected by using plastic pads of 1-2mm thickness
- Ideal die width: 2 x t + 2 x protective foil thickness + punch diameter + 15mm
- Before scaled-up production, testing on the sample panels is recommended.
A = punch
B = protective foil
C = die
D = die width
r = radius