Steel balls primarily undertake key functions such as transmission, positioning, sealing, and limiting in automotive components, providing precise and stable support for the operation of the components.
Transmission and Force Transfer
In gearboxes and clutch assemblies, it transmits power through its rolling characteristics while reducing frictional loss between components.
Positioning and Adjustment
Used in devices such as seat adjustment mechanisms and steering wheels, it precisely locks the position of components to ensure smooth adjustment and secure positioning.
Sealing and Check Function
In fuel tank check valves and engine plug balls, it relies on its own sealing performance to block fluid backflow and prevent leakage.
Limiting and Buffering
In devices like sliding doors and automatic trunks, it limits the movement stroke of components and alleviates collision impact during opening and closing.
