Disadvantages Of Sheet Metal Process

This process is also used for straightening parts.

Disadvantages of sheet metal process.

However the disadvantages are that forming times are long production rates are low and the parts are not suitable for high temperature use. Metal can go through a wider range of processes including chipping deep drawing casting forging welding and soldering. Notable disadvantages of shearing. Shearing is less than ideal with harder metals.

Despite the pros the metal shearing process also has some notable disadvantages. However stretch draw forming with mating dies can be done as rapidly and automatically as conventional. Stretch forming can be used to produce large parts with shallow contours but it is only suitable. Metal is more cost efficient when it comes to long term high volume lines of production.

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