Analysis and Characterization of Organic Materials for Abrasive Sand-Blasting Process

This article presents the results of research conducted at the Polytechnic University of Otzolotepec, focused on characterizing organic materials for abrasive applications. The study involved producing powders from walnut shells and orange peels, aiming to develop an organic abrasive for cleaning and material removal. The project successfully resulted in an environmentally friendly abrasive compatible with abrasive discs. The sandblasting process, using pressurized air and the organic abrasive, effectively cleans and removes impurities from various materials, including deep craters, with minimal material wear. Conducted in the Manufacturing Technology Engineering laboratory, the research emphasized identifying and processing locally available organic materials to minimize environmental impact and health risks for students and faculty. This article outlines the project's methodology, findings, and the critical factors contributing to its success, while highlighting the practical experiences and outcomes achieved during its implementation.