Inner Hole Induction Hardening Machine

Description     What is an inner hole induction hardening machine?   This complete inner hole induction hardening process is as follows: Robotic hand gripping induction coil fixture, the fixture holds two loads and two inductors at the same time, so that to complete these two different diameters inner hole induction quenching process. The robot moves the positioning process for 3 seconds, the total of 18 seconds for the heating water spraying process, and 168 seconds to complete a surface φ26 with 8 holes with an arc surface. The robot rotates and moves the load induction coils. The positioning process is 5 seconds, another φ35 hole is heated, and the heating and water spraying process are 18 seconds in total; the total time to complete a single piece is ≤ 4 minutes. How to do the inner hole induction hardening? The basic theory of the circuit has not changed much, because of the use of new power devic…