Punching Operation In Sheet Metal

As a result of punching a larger piece of sheet metal becomes the final product.

Punching operation in sheet metal.

It is the most cost effective process of making holes in strip or sheet metal for average to high fabrication. Sheet metal operations 1. In other words combination of punching operations modify existing blank sheet using metal removing operations. In other words a combination of punching operations are used to manufacture finished parts.

As explained above punching operation removes scrap from the larger piece of sheet metal. Piercing is the operation of punching holes in the sheet metal. It is able to create multiple shaped holes. It leaves a lean edge on the piece of metal is.

Sheet metal cutting using punching operation. It is an operation of cutting a whole piece from sheet metal. Both blanking and piercing are shearing operations. Therefore a larger piece of sheet metal is the final part.

The characteristics of punching are. In which enough scrap is left all around as. It is a metal removal operation. Punching operation is a type of sheet metal cutting process where scrap material is removed from the larger pieces of sheet metal.

It is a cut in a straight line across a strip sheet or bar.