Advantages Of Helical Gear

(1) Good meshing performance: the meshing process between the helical cylindrical gear teeth is an excessive process, and the force on the gear teeth is gradually from small to large, and then from large to small; Bevel gears are suitable for high speed, heavy duty situations.
(2) large contact degree: the increase of contact degree improves the bearing capacity of the gear. Thus prolonging the life of the gear. The contact degree mainly depends on the meshing time, and the meshing time of the helical gear is long, and the contact area is large, so that the stress is reduced. And make the transmission smooth, and increase its economy.
(3) Compact structure: the less the minimum number of teeth, the more compact the structure.