Multi station progressive dies can be used on high-speed presses to produce complex shaped sheet metal parts. The multi station progressive die structure is complex, and sometimes a single mold consists of hundreds of parts.
During the stamping process, different parts of the deformed blank may undergo various plastic deformations under the action of the same mold, that is, they have different deformation tendencies.
The future of stamping technology in the development of the national economy. Stamping technology belongs to a new process of metal non cutting processing. It can manufacture cold extrusion processes that are difficult to process, such as metal cutting, c
With the continuous development of China's industry, the proportion of industrial economy in China's economic structure is also increasing, and its role in promoting the development of China's national economy is becoming more and more significant.
In the process of making a car, it is often the stamping and production of parts, followed by assembly and splicing, so that a car is completed. Stamping parts of a car account for a large proportion in cars, and most of the parts of a car are stamped par
When cutting automotive stamping materials from sheet metal, many sharp objects often appear at the edges of the material. Some are thin and some are thick, but they are relatively high and obvious. This is the burr that often appears at the cutting edge
