The photo shows the hardening station of our automobile camshaft
induction hardening and reheating machine.

In the photo, two noses of two camshafts are being induction heated.

After heating, the coils move laterally and at the same time
the quenching jackets moves from the left over the cams
to rapidly quench them.

Our camshaft hardening machine uses our patented eccentric tracking
mechanism, where the hardening coils follow each cam nose as the shaft
rotates to achieve even heating.

Our originally developed coils are also designed to prevent temperature
difference over the cam surface.

The quenching jackets are designed to even quench each cam without
using excess quenching water.

Using these technologies, we are able to reduce cracking during hardening
as well as cracking during grinding caused by uneven stress, while achieving
an even cashing and low runout.

~Camshaft Induction Hardening Reheat Automobile Parts IH Machine②~