Fresamento da liga de alumínio 6011 utilizando fluido de corte vegetal de Moringa oleífera

Abstract

This study analyzed the performance of a vegetablebased cutting fluid, composed of 10% moringa oil and surfactants and 90% water, applied in machining processes of 6011 aluminum alloys. In order to comprehensively assess the performance of these fluids, the study details the parameters and evaluation methods. The study aimed to identify ecoefficient alternatives to conventional fluids, with a focus on sustainability. The results indicated that, although the vegetable fluid produced chips with greater irregularity, suggesting lower lubrication efficiency, it resulted in less tool wear, potentially extending tool life. The temperatures recorded during machining were slightly higher with the vegetable fluid but remained within an acceptable range. It is concluded that the vegetablebased cutting fluid shows potential as a more sustainable alternative to conventional fluids, especially in applications where tool durability is critical.