Barber internal composition

Barber's transmission parts, connecting the motor and heads. In the high-speed operation of the motor, the shaft and the head recess thin shaft with each other, so that the reciprocating movement of cutter hair trimmer for kids head. Shaft are made of plastic, iron and copper, as is the high-speed operation, is wear-type parts, so the shaft is generally better than plastic metals, copper is better than iron. Electric hair clipper is generally divided into the battery type and plug-in. 1 battery type of haircut does not require plug to use, just the battery can be fully rechargeable hair clipper charged. General common market electric hair clipper has a built-in lithium battery, built-in nickel-hydrogen batteries, built-in nickel-cadmium batteries and external battery that several, including lithium as excellent electrical efficiency performance, which is generally used for high-grade Barber; external battery and built-in nickel-cadmium batteries are not environmentally friendly because foreign markets to prepare discarded.