Disadvantages Of Sheet Metal Process

It produces good surface finish.

Disadvantages of sheet metal process.

Peen forming is suitable for shallow contours on large sheets. In some applications especially in stretch wrapping the process is slower than competitive processes and it is not suited to high volume production. Shearing is less than ideal with harder metals. For example using the process for cutting tungsten is simply a bad idea.

However stretch draw forming with mating dies can be done as rapidly and automatically as conventional. Metal can go through a wider range of processes including chipping deep drawing casting forging welding and soldering. Sheet metal forming process advantages and disadvantages 1. This process is also used for straightening parts.

Notable disadvantages of shearing. This process is for long parts with constant complex cross sections. Metal is more cost efficient when it comes to long term high volume lines of production.