Design and Modelling of a Leaf Spring using 3D Printing Technology

3D printing technology forms the basis of corporation's prototyping process. 3D printing technology creates 3D physical protypes by solidifying layers of deposited power by using a liquid binder. 3D printing is an versatile process accommodating geometry of varying complexity in hundreds of different applications, and supporting many types of materials. By eliminating production steps and using substantially less material, additive process could be able to reduce waste and save more than 50 of energy compared to today's subtractive manufacturing process and reduce material cost upto 90 . The use of additive manufacturing can potentially benefit a wide range of industries including defence, aerospace, automotive, biomedical, consumer products and metal manufacturing. A leaf spring is a simple form of spring, normally used for the suspension in wheeled cars. Leaf springs are long and narrow plates attached to the body of a trailer that rests above or under trailer's axle. For safe and cozy using, to prevent the street shocks from being transmitted to the car components and to guard the guard the occupants from the road shocks it's miles important to determine the maximum safe strain and deflection. The objective is to find the stresses and deformation in the leaf spring via making use of static load on it. One of a kind of special materials with mechanical properties are taken into consideration for the structural static evaluation. All leaf spring has linear characteristics there is a linear dependence between force and deflection this means that the 3D printed springs could be used as machine elements in different applications. B. Shushma | Ch. Pavan | D. Vikas Reddy | G. Venu Madhav | A. Mukhul Vamshi ""Design and Modelling of a Leaf Spring using 3D Printing Technology"" Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-4 | Issue-2 , February 2020, URL: https://www.ijtsrd.com/papers/ijtsrd29589.pdf Paper Url : https://www.ijtsrd.com/engineering/mechanical-engineering/29589/design-and-modelling-of-a-leaf-spring-using-3d-printing-technology/b-shushma