Comparative Analysis of Welding Processes Using Different Thermoplastics
Year: 2024
Type: article
Abstract: This study examined and contrasted three widely utilized welding techniques for modern thermoplastics: hot gas welding, laser beam welding, and friction stir welding. These techniques were employed to joinvarious thermoplastic materials, particularly focusing on polypropylene, polyethylene, and polyvinyl chloride. The weld quality was evaluated using visual inspections and tensile strength tests. Additionally, Vickers hardness tests were performed on the welded joints to detect microstructural alterations.The research aimed to deepen the understanding of the mechanisms behind these welding processes and assess the welded joints' strength.
Authors: Adelino Trindade, André Guimarães
Institution: Polytechnic Institute of Viseu
Language: English
Subfield: Mechanical Engineering
Field: Engineering
Domain: Physical Sciences
Open Access status: diamond
OpenAlex ID: W4401623206