Review on “Different Die Profile for Extrusion Process”
ShubhamShrivastava, K.K. Jain
Extrusion, die design, die shapes, Cosine Die, Third-order polynomial Die and conical die.
In the extrusion process, the geometry of the die constitutes an important aspect of die design. Two prominent methods of converting raw material into a product have been metal forming and machining. Metal forming involves changing the shape of the material by permanent plastic deformation. After converting non-porous metal into product form by metal forming processes, the mass as well as the volume remains unchanged.
In the present review paper a brief review about different die shapes i.e. Third-order polynomial die, Cosine die and Conical die. It is concluded on the basis of previous research the Cosine die is best among all the die considered for the study i.e. Cosine Die, Third-order polynomial Die and conical die.