Technological classification

Comes under one category of “forging” and belongs to rotary forging technology among forging category
* Forging: Processing technology for molding materials by applying compressive load to them

“Rotary forging” is a process of molding circular materials, such as rods and pipes, while rotating molds.

Principles of swaging

The hammer and the mold in contact with the axis rotate as the axis rotates, and the roller surrounding exterior of the hammer pushes the hammer while passing its apex, pressurizes and molds objects.