Effect of Substrate Temperature on Structure of Vacuum Evaporated Zinc-Magnesium Alloy Coating. Issue 1 (1st January 2023)

• Record Type: Journal Article
• Authors: Liu, Xin; Qiu, Xiaopan; Liu, Qiuyuan; Xiong, Aiming; Teng, Huaxiang; Jiang, Guangrui; Zhang, Wendong; Jiang, Sheming; Zhang, Qifu
• Is Part Of: Journal of physics. Volume 2437 Issue 1(2023)
• Publication Date: 2023-01-01
• Subjects: Substrate temperature -- Evaporation -- Alloy coating; Physics -- Congresses; 530.5
• DOI: 10.1088/1742-6596/2437/1/012047
• Languages: English
• ISSNs: 1742-6588

Abstract

Abstract: In order to solve the problem that the poor plating ability of Galvanized ultra-high strength steel automobile sheet made by traditional continuous hot-dip galvanizing method and the problem that it is difficult to prepare high magnesium (more than 3%) content coated steel sheet by traditional continuous hot-dip galvanizing method. In this chapter, Zn-Mg coating was evaporated at substrate temperature of 50 °C, 100 °C, 150 °C and 200 °C by double source co-evaporation method, and the microstructure and adhesion of single-layer Zn Mg coating were analyzed. The results show that, with the increasing of substrate temperature, the surface grains of zinc magnesium coating have a trend of increasing gradually, but the adhesion of the coating has a trend of decreasing, among which ZnMg-100 coating has the best adhesion.