The working principle of stamping parts processing

Stamping is a forming method in which a punch and die apply external force to raw materials such as plates, strips, and tubes to plastically deform or separate them to obtain the desired shape and size of the workpiece. Stamping parts are widely used and easy to find in life. What is the processing principle of stamping parts, it is necessary for stamping factories to understand. Next, Precision will give you an introduction. Stamping dies are equipment used for pressure treatment of materials. Its working principle is usually under the action of the mold, punching between the upper and lower molds through the opening and closing of the upper and lower molds, punching and stretching the raw materials to form stamping parts. According to the working principle of the press, it can be divided into mechanical press and hydraulic press. The mechanical press completes the stamping process through the movement of the sliding block driven by the motor, while the hydraulic press drives the hydraulic cylinder to reciprocate through the hydraulic principle to complete the stamping process. The mechanical press has fast reciprocating speed, fast speed and high efficiency, but the force generated is very small. It is usually used in small stamping equipment or stamping and shearing processes. The hydraulic press can produce a large force, but the speed is relatively slow. Usually used for stretching and forming production, but also for blanking and cutting of large parts. [Related recommendation] Learn more: What are the methods for polishing the surface of stainless steel? Learn more: Manufacturing characteristics of automotive stamping parts molds Learn more: Points to note in the design of continuous stamping dies