As a mechanical transmission element with special structure and function, internal spline hollow shaft has many unique advantages in design and manufacturing compared with traditional solid shaft.
The car seat belt is one of the most important safety devices in the vehicle. It can effectively protect the safety of the occupants when the vehicle collides or suddenly decelerates.
The application of precision forging and cold extrusion technology in automobile seat belt manufacturing has significantly improved the fatigue resistance of the seat belt.
The internal spline hollow shaft can maintain a high degree of reliability in the long-term operation of the electric vehicle drive motor, mainly due to the comprehensive effect of its optimized design features, high-performance material selection,
