Grooving and bending process environment temperature is over 20°

The exterior aluminium skin should be visible through the polyethylene core at the valley of rout. V-grooving bottom should not reach to the back of the aluminium skin and leave about 0.2-0.4mm of polyethylene core. Extreme care should be taken not to touch the exterior aluminium skin with the blade. Slight variationa can occur due to thickness changes in the ALUWELL sheet; constant depth of the rout ensures a good smooth line when the edge is folded.

By grooving only one side, ALUWELL can be bent either upward or downward to create both an inside and outside corner.

Note that as a result of the slight radius produced bending, your finished panel dimension will be 2-4mm larger when folded. This is determined by the profile of the cutter used to make the route. Trial cuts should be made prior to production to determine any necessary adjustments in layout dimensions.