Present situation of gear grinding technology and improvemen...

Gears processed by gear grinding have the advantages of low transmission noise high transmission efficiency and long service life. Gear grinding was once considered as an expensive...

What are the characteristics of gear hobbing and gear shapin...

Gear hobbing features: 1. high productivity. 2. The tooth profile accuracy of hobbing is lower than that of gear shaper and the number of tangents forming the tooth profile envelop...