Contest between precision stamping and ordinary stamping

Stamping is the processing technology of stamping parts in which the material is deformed in the stamping die to obtain a certain shape, size and performance. It is mainly divided into two types: ordinary stamping and precision stamping. From the meaning of the word, it can be seen that precision stamping is more advantageous than ordinary stamping, no matter in product performance quality or production efficiency. Below we can take a look at the results after the two contests. 1. High dimensional accuracy The dimensional accuracy of precision stamping can reach IT7~IT9, while the dimensional accuracy of ordinary stamping parts is generally only IT9~IT12. The stamping parts processed by precision stamping have higher dimensional accuracy. 2. High surface integrity rate The surface integrity rate of precision stamping parts can reach level 1, generally level 2, and the general burr height is 0.01mm~0.08mm, and the consistency of the parts is good. 3. The shearing surface is smooth and smooth. The shearing surface roughness of ordinary stamping parts is high and the section is rough, while the shearing surface roughness of precision stamping parts is low and the section is smoother. 4. Good product quality. Precision stamping parts have complex mold structures and high manufacturing accuracy requirements. The surface of the product passes through the fixed mold plasticity, and there is little deformation. The quality of precision stamping parts is better. 5. Strong product applicability. Using precision stamping technology, parts of any shape and size can be processed according to production requirements to meet product requirements in different industries and have stronger applicability. 6. High production efficiency. The precision stamping process is easy to operate, and the manual requirements are not high. It is easy to realize automation and mechanization. The production efficiency of high-speed precision presses is higher than that of ordinary stamping machines. [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