Stabilization is an important process step in the creation of high-quality carbon fibers. For this process DIENES offers furnace systems with high temperature accuracy. The optimized system for yarn transportation with DIENES own godets implements a tension-controlled stabilization.

Subsequently to the stabilization the carbonization of the material follows, which is usually performed in a two-stage process in an inert atmosphere and at temperatures of up to 2.800 °C. DIENES offers thread guiding equipment and together with its partners carbonization ovens.

DIENES also offers modules for the activation process of the carbon fiber which includes treatments such as electrolytic surface treatment and sizing application.

In a MultiMode® plant, each process step is represented by a module which can be individually adapted to customer-specific requirements and has its own decentralized control. Thus, DIENES production lines consist of several intelligent modular units which can be easily exchanged and rearranged at any time with a reduced programming effort. Moreover, all production parameters can be permanently visualized and recorded, enabling a complete traceability of the process.