MODELLING AND 3D-PRINTING OF CAR BUMPER

MODELLING AND 3D-PRINTING OF CAR BUMPER

G. Sanjeevkumar1, D. Aravind2, B. Prakash3, K. Suman4
1Assistant Professor, Department of Mechanical Engineering, GNITC, Hyderabad, Telangana.

2,3,4 UG Scholars Department of Mechanical Engineering, GNITC, Hyderabad, Telangana.

ABSTRACT
This abstract provides a concise overview of the modeling and 3D printing processes employed for car bumpers. This bumper is re-modification from the existing one which has less strength to bear the opposite force. In this project, the bumper offers more strength by placing slides on the inner side. Materials used for these are Aluminum B390 alloy, Chromium coated mild steel, and Glass Mat Thermoplastic (GMT) materials. Integrating advanced modeling techniques, such as Computer-Aided Design (CAD), and designing in solid works software enables the precise representation of bumper geometry. Subsequently, 3D printing technology transforms these virtual models into tangible prototypes. Using additive manufacturing techniques allows for customization, improved material efficiency, and rapid prototyping in the automotive industry. The   study explores the implications of this methodology on design flexibility, cost-effectiveness, and the overall manufacturing landscape of car bumpers. The synergy between advanced modeling and 3D printing showcases a promising approach for optimizing the production and performance of automotive components.