铝和钛对热镀锌层的影响

1.东北大学材料与冶金学院,辽宁,沈阳,110004

2.东北大学材料与冶金学院,辽宁,沈阳,110004

3.东北大学材料与冶金学院,辽宁,沈阳,110004

Effects of Aluminum and Titanium on Hot Galvanizing Coating

从表观质量、上锌量、电化学测试3方面,分别考察加入微量铝、钛对锌镀层的影响,得出铝、钛加入量分别为0.01%,0.03%(质量分数)时,可提高镀层耐蚀性,得到的新镀层不产生漏镀,同时提高镀层光泽,达到改善镀层表观质量的目的.

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