Cantec multi-stage tool system special for critical shells
Production sequence: Cutting of the blank, drawing the inner pannel in several stages (number of stages depending on profile), forming the countersink without tensile forces from the inner geometry.
Manufacture of top and bottom ends with optimised profile in all material grades, from SR material to the hardest DR material.
Minimisation of material thinning in critical areas (less than 4%).
Performance optimisation for top and bottom ends in respect of buckle, distension and vacuum pull back, lacquer-preserving top and bottom end production.
Maximal end performance also for SR material.
Minimize twisting on DR material.
Minimize stress for the tin and the lacquer application.
Technical Data
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