HIGHLY EFFICIENT DEEP HEAT
TREATMENT OF THE WELD SEAM
The highly efficient deep heat treatment by means
of medium-frequency induction allows through heating
of the material in the shortest possible time, thus
preventing hardness increase on the weld seam and
the consequent risk of strip breakage. The range of
possible material combinations is increased significantly.
The special inductor design considerably
reduces the holding time compared to conventional
systems.
Furthermore, the starting temperature for the postheating
process can be freely selected