Homogeneous inner stress distribution leads to the way of the silent gears which resulted in an excellent technology such as"a dialog with molds". Continuous metallic fiber flow at the root of gear brings a high fatigue strength and a pitting resistance.


Silent gear is obtained due to the homogeneous stress distributed at the inside of cold forged gears. An excellent technology which can make a dialog with the molds provides users with the high precision gear class equivalent to the tooth ground gear as cold forged. Continuous metallic fiber flows at the gear root proves a high fatigue strength and a pitting resistance.

Stable capability of running production in high precision provides the cost reduction as well.

Unification forming process can be possible from machined component of two pieces which provides process saving.