Where the owner name is not linked, that owner no longer owns the brand
Technical Examples
Disclosed is a material of a kick-down drum comprising fine ferrite and microdispersion spheroidized cementite for an automobile also disclosed is a method for manufacturing the kick-down drum material. The kick-down drum of this invention can greatly improve hardenability and durability of the spline member and also has advantages of reducing production costs due to a simplified process of adding only a heating process.