Impact-resistant Heavy-load Input Shaft Gear

Input shaft high gear is a key connecting component of the power transmission system, undertaking the important tasks of power transmission and torque conversion at high speed, and adapting to high-end transmission scenarios with excellent performance. One of its core advantages is high precision. It uses a five-axis linkage machining center for precision gear milling, the cumulative pitch error is controlled within grade 6 of GB/T 10095.1-2008 standard, and the tooth surface roughness reaches Ra0.8μm, ensuring the accuracy and smoothness during meshing and reducing power transmission loss. Secondly, it has outstanding impact resistance and heavy load resistance. It is made of 20CrMnTiH alloy material. After carburizing and quenching, the tooth surface hardness reaches HRC58-62, and the core hardness remains HRC30-40, which has both high hardness and strong toughness, and can resist instantaneous impact load and long-term heavy load wear. In addition, the transmission torque is large…