Technologies were then developed including using of zinc alloy, such as Zn-Mn, Zn-Mg and Zn-Ni alloy baths, and high temperature hot dipping process.

• 为此，国外发展了多种热镀锌技术，包括在锌浴中添加合金元素的多元合金、锌锰合金、锌镁合金和锌镍合金热镀锌技术及高温镀锌技术。