Before diving into the causes of failure, it's important to understand what a leaf spring is. A leaf spring is a simple form of spring commonly used for the suspension in wheeled vehicles. It consists of multiple layers of metal (typically steel), called leaves, that are bound together. These layers flex under pressure and absorb shock, providing a smoother ride and supporting the weight of the vehicle.
Sonico Leaf Springs product range includes parabolic, conventional, bogie, trailer springs and much more. It caters to unique customer requirements .