Tempering

Intermediate annealing is a decisive step in the process of machining plastics, which takes place between rough machining and finish machining. In this process, the machined workpieces are subjected to a controlled temperature treatment in order to stabilise and optimise certain material properties.

This step not only enables more precise shaping, but also the achievement of tighter manufacturing tolerances, which is of decisive importance for the quality and functionality of the end product. Intermediate annealing reduces internal stresses in the material, which leads to improved dimensional accuracy and surface quality. This process therefore contributes significantly to increasing production accuracy and efficiency.