钢板电镀锌-铁合金工艺及镀层性能

The Process of Electroplating Zinc-Iron Alloy on Steel Sheet and Performace of Coating

摘要: 本文讨论了钢板电镀锌-铁合金工艺,并对锌-铁合金镀层的显微结构、相成分、表面形貌、显微硬度、结合力、稳定电位和耐蚀性进行了研究。结果表明:用电镀法可以获得一种高质量的含铁为16~17%的锌铁合金镀层。

Abstract: A high-grade Zn-Fe alloy coating containing 16-17 wt% Fe can be obtained by electroplating in the plating solution consisting of sulfate solution. The micrograph of this coating has found η phase, δ1 phase, Y phase and a phase.H_m=803.6-891.8MPa.