Abstract��Based on various zincation solutions, a novel chemical zincation technique was put forward through applying inhibitor, refining agent, activator, accelerating agent, potential��conditioning agent, stabilizer, surfactant, and non��cyanide composite complexing agent, which has appropriate batch formula, simple maintaining and controlling conditions. Strong adhesion was found between chemical zincation layer and Al��Si alloy substrate, with high coverage, and zincation layer was well adhered to other coating layers, indicating a proper technique which may substitute cyanide chemical zincation process.
����÷;����;������. ��������Ͻ����軯ѧ��п�����о�[J]. �й������ڿ���, 2007, 25(2): 10-0.
HUANG Xiao��mei;WANG Tao;LI Min. Research on Non��cyanide Chemical Zincation Techniques on Cast Al��Si Alloy. Chinese Journal of Iron and Steel, 2007, 25(2): 10-0.
2007, Vol. 25 
