Influence of Copper-Iron alloys over mechanical strength properties in crimping process

• Published in: Vibroengineering Procedia Vol. 56; pp. 163 - 168
• Main Authors: Dragomir, Florin, Manescu, Tiberiu, Tufisi, Cristian
• Format: Journal Article
• Language: English
• Published: JVE International Ltd 01.10.2024
• Subjects: Alloys; Corrosion and anti-corrosives; Electrical conductivity; Hardness; Mechanical properties; Specialty metals industry; Romania
• ISSN: 2345-0533
• DOI: 10.21595/vp.2024.24508

This study investigates the comparative performance of Copper-Iron (CuFe) and Copper-Tin (CuSn) alloys in crimping processes, with a focus on their mechanical, electrical, and corrosion-resistance properties. Crimping is a critical method for creating reliable electrical and mechanical connections, particularly in environments subjected to significant mechanical stress and varying temperatures [1]. CuFe alloys, known for their superior mechanical strength and hardness, present challenges in crimping due to their increased resistivity and reduced ductility. Conversely, CuSn alloys offer a balance between electrical conductivity, ease of crimping, and corrosion resistance, making them a preferred choice in many industrial applications. This research aims to provide a comprehensive analysis of how the distinct properties of CuFe and CuSn alloys influence the crimping process, ultimately guiding material selection for optimized performance in various applications [2]. Experimental data will be drawn from tensile strength tests, electrical resistance measurements, and corrosion tests, providing a holistic understanding of the advantages and limitations of each alloy.