Casting mold-mold used for casting.

Forging die-a die used on a forging machine tool.

Stamping die-a die used on a punch or hydraulic press.

Die casting die-the die used on the die casting machine.

Forging is usually a hot or cold pier workpiece heated by forging press. Die-casting is the process of melting metal into liquid, and then entering the die casting machine for high-speed injection molding. Stamping parts are stamping machines that complete sheet products (forming, drawing, etc.). ). As for the clamping line, the forging part is the hinge line of the upper and lower dies, the die casting part is the parting line of the moving die and the fixed die, and the stamping part is the fracture line of the punch and the female die.