Name a metal forming process that uses hammering and dies to shape hot metal, often used for tools and components.

Name a metal forming process that uses hammering and dies to shape hot metal, often used for tools and components.

• A. Line bending
• B. Press forming
• C. Drop forging (hydraulic ram)
• D. Rolling

Answer: (C)

It’s about metal forming by hammering hot metal between dies to shape it, a process known as drop forging. In this method a hammer or hydraulic ram drives the hot workpiece into a pair of dies, so the metal flows and fills the die cavities. The repeated blows compress the metal and align its grain, producing a strong, durable part, which is why tools and similar components are often made this way. The other options don’t use hammering with dies on hot metal: line bending forms sheet metal along a bend line, usually at ambient temperature; press forming uses a press to shape sheet metal without the hammering action; rolling shapes metal by passing it through rollers, not by forging in dies.

It’s about metal forming by hammering hot metal between dies to shape it, a process known as drop forging. In this method a hammer or hydraulic ram drives the hot workpiece into a pair of dies, so the metal flows and fills the die cavities. The repeated blows compress the metal and align its grain, producing a strong, durable part, which is why tools and similar components are often made this way. The other options don’t use hammering with dies on hot metal: line bending forms sheet metal along a bend line, usually at ambient temperature; press forming uses a press to shape sheet metal without the hammering action; rolling shapes metal by passing it through rollers, not by forging in dies.