The “VHM Hephaistos” microwave system from Vötsch is an internationally patented system. Fast and energy-efficient production processes are possible by using microwaves. The system is characterised by the hexagonal geometry with a very high field homogeneity. One of the principal areas of application is the thermal shaping of fibre composite materials (CFKs) for the aerospace and automotive industries.
The system guarantees reduced production costs as a result of shorter heating, processing and cooling times required to harden CFK components. The microwave produces energy input into the component to be heated while the oven itself remains cold. In comparison to the process in autoclaves, the processing times are reduced by up to 50 %. Energy consumptions is reduced by up to 70 %.