It is estimated that many people will wonder what a copper spinning head is and what it is used for specifically. The editor will popularize the related concepts and functions of a copper spinning head. During the operation of the copper spinning head, the slab and the mandrel rotate together, and the rollers feed and apply pressure to make the slab close to the mandrel and locally deform point by point. in addition. Spinning can also be made into various axially symmetric rotating body parts, and can also be used for gas bottle closing, cylinder blank forming, etc. Spinning can form large workpieces with a small deformation force; the equipment is relatively simple to use, and small and medium-sized thin plates can be spun on ordinary lathes; the mold is simple, only a mandrel is needed, and the material requirements are low.

Copper spinning is to fix the flat plate or hollow blank on the mold of the spinning machine. While the blank rotates with the spindle of the machine, a rotating wheel or rod is used to pressurize the blank to cause local plastic deformation. Under the combined action of the feed motion of the rotating wheel and the rotational motion of the blank, the local plastic deformation gradually extends to the entire surface of the blank and is closely attached to the mold to complete the spinning process of the part. ˆ

The advantage of spinning processing is that the equipment and spinning dies are relatively simple (when there is no dedicated spinning machine, a lathe can be used instead). In addition to being able to form rotating bodies such as cylindrical, conical, parabolic or other various curves, it can also be used to form rotating bodies. Processing of rotating parts with quite complex shapes. However, its disadvantages are low productivity and high labor intensity, and it is more suitable for trial production,copper etching and small batch production. Therefore, when choosing a copper spinning head, you must choose according to your own needs.