Particle emission levels in the user operating environment of powder, ink and filament-based 3D printers

• Main Authors: Ding, Shirun, Ng, Bing Feng
• Other Authors: School of Mechanical and Aerospace Engineering
• Format: Article
• Language: English
• Published: 2022
• Subjects: Engineering::Mechanical engineering; Material Extrusion; Directed Energy Deposition
• Online Access: https://hdl.handle.net/10356/155378
• Institution: Nanyang Technological University

Purpose: This study aims to examine on-site particle concentration levels due to emissions from a wide spectrum of additive manufacturing techniques, including polymer-based material extrusion, metal and polymer-based powder bed fusion, directed energy deposition and ink-based material jetting. Desi...