Question

post - test
which manufacturing process uses a high - pressure machine to press a sheet of metal into a die to bend or punch it into a shape?
a. stamping
b. tempering
c. casting
d. shaping

Explanation:

Stamping is a manufacturing process where a high - pressure machine presses a metal sheet into a die to bend or punch it into a shape. Tempering is a heat - treatment process for metals to improve their properties. Casting involves pouring molten metal into a mold. Shaping is a general term but not the specific process described here.

Answer:

A. Stamping