Update on CFW4000 project – 2.
A suitably shaped cam plate is an important part of a Continuous Filament Winding machine. This cam plate for the CFW4000 machine with a diameter of 4.3 meters and weighing approx. 4 tons was annealed for 30 hours, in order to remove internal stresses and to strengthen it. Afterwards the surface was treated with a triaxial drilling milling machine.