Talking about the progress history of Chinese gear


Hardened involute gears Involute gear drives are the most widely used form of gear transmission in the world. In the 1960s, China's involute gears used hobbing processing. The gears produced by this method have low hardness, low contact strength and short life. In the 1980s, the former

Honeywell: 2015 Turbocharger Below 1.0L

Recently, Honeywell Transportation Group held a press conference at the sub-conference before the official opening of the China Automotive Industry Development (TEDA) International Forum. Dai Pengjie, vice president and general manager of Honeywell Transportation Sys