Application of Spinning in the Production of Stamping Parts

Stamping is a kind of metal parts that are processed and formed by punches and stamping dies. For stamping factories, there are many types of stamping processes, including stretching, punching, bending, spinning, riveting, and so on. Precision has been committed to precision stamping parts for more than 10 years and has rich experience in customized processing. Today, Precision will introduce you to the lower rotary cutting process. 1. The spinning process is generally to jam the metal material in the spinning machine, the spindle bearing drives the blank and die to rotate, and then presses the rotating blank. Partial plastic deformation is slowly extended to all blanks to obtain hollow rotating body stampings of various shapes. 2. Spinning processing can be formed into cylindrical, conical, parabolic or other rotating bodies composed of various curves, and it can also produce very complicated stamping parts. 3. The spinning forming application field is very wide. The products of the rotating body can be processed by the spinning process, but the spinning forming also has a shortcoming, that is, the productivity is relatively low. Most of the products are manufactured in small batches, and the cost is The cost will be higher than general metal stamping parts. Among the spinning materials, carbon steel, aluminum and stainless steel have a larger share. 4. Classification and characteristics of rotary production and processing; Generally divided into: deep drawing spinning, blanking spinning (conical soft spinning), cylindrical thinning spinning, necking, bulging edge trimming, rolling, internal reverse Edge, embossed wave pattern or bead and its surface casting and rolling, etc. [Related recommendation] Learn more: What are the methods for polishing the surface of stainless steel? Learn more: Manufacturing characteristics of automobile stamping parts molds Learn more: Points to note in the design of continuous stamping dies (2)