Shaver for shaving beard and sideburns

Electric shaver: a cosmetic appliance that uses electric power to drive blades and shave beard and sideburns. It came out in the United States in 1930.

Electric shavers are divided into rotary and reciprocating types according to the blade action mode. The former is simple in structure, low in noise and moderate in shaving force, while the latter is complex in structure and high in noise, but high in shaving force and sharpness. According to the shape and structure, the rotary electric shaver can be divided into straight cylinder type, elbow type, live push shear type and double head type (see Figure). The first two structures are simple, the latter two are complex. Electric shavers can be divided into three types: DC permanent magnet motor type, AC-DC dual-purpose series motor type and electromagnetic vibration type.

Technology is the basis for measuring whether an enterprise has advanced nature, whether it has market competitiveness and whether it can continue to lead the competitors. With the development of electric razor market in China, the application and R & D of core production technology related to smart research data research center will become the focus of enterprises in the industry. Understanding the research and development trend, process equipment, technology application and trend of the core technology of electric razor production at home and abroad is very important for enterprises to improve product specifications and market competitiveness.