Projeto de fundição da carcaça de caixa de redução de um protótipo baja 4x4

Abstract

Aluminium alloys are frequently processed through various casting methods, an association that is particularly advantageous for the automotive sector. However, the execution of casting processes can pose significant challenges, especially When aiming to produce components with high geometrical complexity. Therefore, the present work aims to develop the complete casting project of an automotive component for a Baja SAE vehicle, from its conception to the execution of the Project and analysis of the manufactured parts. To achieve this, the project was initially based on conventional concepts established in the literature and subsequently optimized using numerical simulation tools. The iterative relationship between these two approaches allowed for the correction of errors that could have been catastrophic to the performance of the project. Finally, the integrity of the produced components was evaluated through optical microscopy and hardness testing.