机械制造与自动化2024，Vol.53Issue(4)：20-23,53,5.DOI:10.19344/j.cnki.issn1671-5276.2024.04.003
电铸液喷射速度对电铸铜微观组织及力学性能的影响
Effect of Injection Speed on Microstructure and Mechanical Properties of Electroforming Copper
摘要
Abstract
In order to prepare electroforming copper with good performance,the scanning jet process was applied to conduct electroforming for studying the effect of jet speed on the mechanical properties and cross-sectional microstructure of electroforming copper.The results show that the mechanical properties of the electroforming copper are not significantly enhanced at low injection speeds,but the elongation is optimized to a certain extent.The strength and hardness of the electroforming copper are greatly improved at a high injection speed,while the grain size is uniform and refined,and the grain orientation is more consistent.At the jet speed of 8.3 m/s,the tensile strength of the electroforming copper reaches 448 MPa.关键词
电铸/喷射速度/微观组织/力学性能Key words
electroforming/injection speeds/microstructure/mechanical properties分类
机械制造引用本文复制引用
沈志豪,朱增伟,詹晓非..电铸液喷射速度对电铸铜微观组织及力学性能的影响[J].机械制造与自动化,2024,53(4):20-23,53,5.基金项目
国家自然科学基金项目(52275436) （52275436）
