Hanwei Smooth Transmitted Helical Gear Manufacturing

Hanwei Smooth Transmitted Helical Gear Manufacturing Helical Gear Helical gear is a constitute part of spiral gear meshing. The gear makes use of high quality and high strength alloy steel and adopts surface carburizing and hardening treatment. Helical gears are not all spiral gears. The spiral gear is a meshing way of two helical gears, and is distinguished by the direction of transmitted force in space. Ordinary spur gear meshes along with gear width at the same time, thus the impacting vibration noise and unsteady transmission come into being; but the transmission of helical gear is better than the spur gear, which also can gather tightly with center distance and be used in high-speed overloading. WEB: www.gears-drives.com EMAIL: 18841261132 EMAIL: hanweigear@gmail.com SKYPE: shijane2010