热处理对ZnAlMg镀层组织与耐腐蚀性能的影响

蒋光锐, 刘广会, 商婷

Effect of Heat Treatment Process on Microstructure and Corrosion Resistance of ZnAlMg Coating

JIANG Guangrui, LIU Guanghui, SHANG Ting

图4 不同热处理温度下ZnAlMg镀层样品截面微观组织和元素分布

Fig.4 Cross sectional microstructure and element distribution of ZnAlMg coating under different heat treatment temperatures: (a) as-received, (b) 175oC, (c) 250oC