Appointment:
Hardening of knifes of harvester technique, exposed in the course of work to intensive abrasive deterioration and shock loadings.
Technical characteristics:
The combined technological process includes induction heat treatment and laser
doping.

Increase of wear resistance of a cutting part of a knife, exception of formation of dents and having chopped off at shock loadings, increase in durability and a resource of work of knifes, cost price decrease in comparison with
the import analogues.
Field of application:
Agricultural mechanical engineering.