Whether in the form of monolithic nail me how different are the head, body, corbel, transmission clutch feeding several components, which is a key part of the nose. We might then head for the study.

The nose-piece nail me to the most important part is the punch, with the next punch reciprocates in a very short period of time (half a second or so) to complete the line (including cut) pressure-shaped, red nails, four vacant process of a work cycle, due to the structural design travel speed, acceleration and residence time is different, the time required and wearing parts are not the same, so bring some difficulties for manufacturers.

Active punch reciprocating cam mechanism has three forms, eccentric and eccentric shaft. Cam, also known as the Geneva drawback is a little difficult machining, component parts relatively large head, small pieces of some loss of strength, although the use of materials, but also have selected steel, by appropriate heat treatment to improve stamina and prolong life. Other types of defects due to the small neck, drive shaft head by a large impact, or is likely to cause the shaft connecting rod break.