Die casting and stamping are both metalworking processes used to create a variety of metal parts and components, but they differ in the way that the metal is formed.

Die casting involves forcing molten metal into a mold under high pressure. The mold, or die, is typically made of steel and consists of two halves that are clamped together. When the molten metal is injected into the die, it solidifies quickly and takes the shape of the mold. This process is commonly used to produce complex, high-precision parts with a high surface finish, such as automotive components, appliance parts, and electronic housings.

Stamping, on the other hand, involves cutting or shaping a flat sheet of metal into a desired shape using a stamping press. The press uses a die or a series of dies to cut or shape the metal into the desired form. This process is often used for producing parts with simple shapes, such as brackets, connectors, and clips. Stamping can also be used to create more complex shapes by using multiple dies or by performing multiple stamping operations.

In summary, die casting is a process for producing metal parts by forcing molten metal into a mold, while stamping is a process for shaping a flat sheet of metal into a desired shape using a stamping press.