Research Article (20250303)
A Comprehensive Review on Optimizing FDM Process Parameters for Improved Tensile Properties
Akshay Jain
Poornima College of Engineering, Jaipur, R.J., India
*Corresponding author’s Email: akshayjainjuet@gmail.com
Pages 1-10 Received 26 Nov 2024, Accepted 28 Feb 2025, Published online: 10 March 2025
Abstract
In today's rapidly evolving manufacturing landscape, Additive Manufacturing (AM), commonly referred to as "3D printing," has gained significant prominence and is transitioning from a prototyping tool to a full-scale production method. Among various AM techniques, Fused Deposition Modelling (FDM) stands out due to its straightforward process and capability to fabricate intricate geometries, making it the focus of this study. Enhancing the mechanical properties of printed components through process parameter optimization is crucial to meeting the increasing demand for customized manufacturing. This paper reviews existing literature to determine the optimal FDM printing parameters for maximizing the tensile strength of ASTM D638-compliant specimens. Key process parameters, including nozzle temperature, printing speed, layer thickness, orientation, and raster angle, are examined as critical decision variables.
Keywords
FDM; tensile strength; ABS; PLA; raster angle; print orientation.