镀锡板表面不同类型硅烷偶联剂膜的腐蚀防护性能
|
摘要
分别采用不同类型硅烷偶联剂处理镀锡板,通过电化学阻抗谱、塔菲尔曲线测量及中性盐雾试验研究了所得膜层的腐蚀防护性能。结果表明,脲基类(KH-152和KH-160)与氨基单爪类(KH-540、KH-550、KH-792和KH-794)硅烷膜的腐蚀防护效果最差。环氧类硅烷膜(KH-560、KH-561、KH-566与KH-567)的效果较上述两类好。氨基双爪类硅烷膜(KH-170与KH-270)的防腐蚀效果最佳,且KH-170稍优于KH-270。
Tinplates were treated with different silane coupling agents respectively,and the corrosion protection properties of the films obtained were studied by electrochemical impedance spectroscopy,Tafel curve measurement,and neutral salt spray test.The results showed that the urea-based silanes(including KH-152 and KH-160) and single-claw amino-based silanes(including KH-540,KH-550,KH-792,and KH-794) were the worst,the epoxy-containing silanes(including KH-560,KH-561,KH-566,and KH-567) were better,and the double-claw amino-based silanes(including KH-170 and KH-270) were the best.KH-170 was little better than KH-270.
Tinplates were treated with different silane coupling agents respectively,and the corrosion protection properties of the films obtained were studied by electrochemical impedance spectroscopy,Tafel curve measurement,and neutral salt spray test.The results showed that the urea-based silanes(including KH-152 and KH-160) and single-claw amino-based silanes(including KH-540,KH-550,KH-792,and KH-794) were the worst,the epoxy-containing silanes(including KH-560,KH-561,KH-566,and KH-567) were better,and the double-claw amino-based silanes(including KH-170 and KH-270) were the best.KH-170 was little better than KH-270.
引文
[1]周其良.镀锡薄钢板和无锡薄钢板[M].北京:冶金工业出版社,1982:1-3.
[2]国际锡研究所.镀锡板指南[M].周其良,译.北京:冶金工业出版社,1989:1-7.
[3]曹曙,周焕勤,胡维健.电镀锡钢板生产工艺技术及其新发展(待续)[J].上海金属,1994,16(2):1-6.
[4]王洺浩,陆永亮,翟运飞,等.钝化方式对镀锡板钝化膜组成与性能的影响[J].电镀与涂饰,2015,34(16):903-908.
[5]王洺浩,王志登,陆永亮,等.钝化液中的杂质离子对镀锡板钝化膜性能的影响[J].电镀与涂饰,2016,35(4):179-183.
[6]XIE L,CHEN H X,XIE Y X.Influence of reflow processing conditions on the uniformity of the chromium passivation film on tinplate[J].Baosteel Technical Research,2014,8(2):41-45.
[7]罗龚,王洺浩,王紫玉,等.环保型镀锡板钝化研究进展[J].电镀与涂饰,2015,34(19):1128-1132.
[8]蒯珊,李晓东,李萍,等.新型含氟涂层在镀锡板上的抗腐蚀性能及机理[J].材料保护,2017,50(7):11-15.
[9]邵忠财,张庆芳,王明,等.镀锡板钼酸盐-植酸体系电化学钝化膜的制备及性能研究[J].稀有金属材料与工程,2015,44(8):1970-1974.
[10]ZHU D Q,VAN OOIJ W J.Corrosion protection of metals by water-based silane mixtures of bis-[trimethoxysilylpropyl]amine and vinyltriacetoxysilane[J].Progress in Organic Coatings,2004,49(1):42-53.
[11]MONTEMOR M F,PINTOA R,FERREIRAA M G S.Chemical composition and corrosion protection of silane films modified with CeO2 nanoparticles[J].Electrochimica Acta,2009,54(22):5179-5189.
[12]FEDEL M,DRUART M E,OLIVER M,et al.Compatibility between cataphoretic electro-coating and silane surface layer for the corrosion protection of galvanized steel[J].Progress in Organic Coatings,2010,69(2):118-125.
[13]高波,董立洋,朱广林,等.热镀锌板双硅烷无铬钝化膜性能的研究[J].表面技术,2017,46(6):202-206.
[14]张琪,伍林,童坤,等.硅烷偶联剂对热镀锌钢板无铬钝化液性能的影响[J].电镀与涂饰,2017,36(20):1075-1080.
[15]蒯珊,孙晨阳,汤晓东,等.镀锡板表面纳米钛合物复合有机硅烷转化膜的性能[J].材料保护,2016,49(2):21-24,29.
[16]陈世容,瞿晚星,徐卡秋.硅烷偶联剂的应用进展[J].有机硅材料,2003,17(5):28-31.
[17]徐溢,滕毅,徐铭熙.硅烷偶联剂应用现状及金属表面处理新应用[J].表面技术,2001,30(3):48-51.
[18]徐溢,王楠,张小凤,等.直接用作金属表面新型防护涂层的硅烷偶联剂水解效果分析[J].腐蚀与防护,2000,21(4):157-159.
[19]王雪明,李爱菊,李国丽.硅烷偶联剂在防腐涂层金属预处理中的应用研究[J].材料科学与工程学报,2005,23(1):146-150.
[20]杜仕国.复合材料用硅烷偶联剂的研究进展[J].玻璃钢/复合材料,1996(4):32-36.
[21]沈玺,高雅男,徐政.硅烷偶联剂的研究与应用[J].上海生物医学工程,2006,27(1):14-17.
[22]黄久贵,李宁,蒋丽敏,等.镀锡板耐蚀性研究及进展[J].电镀与环保,2003,23(6):5-9.
[23]崔廷昌,赖奂汶.硅烷偶联剂研究现状[J].数码设计,2017,6(4):214-220.
[24]王楠,徐溢,杨立华,等.硅烷试剂防腐蚀工艺研究[J].材料保护,2001,34(11):32-33.
[2]国际锡研究所.镀锡板指南[M].周其良,译.北京:冶金工业出版社,1989:1-7.
[3]曹曙,周焕勤,胡维健.电镀锡钢板生产工艺技术及其新发展(待续)[J].上海金属,1994,16(2):1-6.
[4]王洺浩,陆永亮,翟运飞,等.钝化方式对镀锡板钝化膜组成与性能的影响[J].电镀与涂饰,2015,34(16):903-908.
[5]王洺浩,王志登,陆永亮,等.钝化液中的杂质离子对镀锡板钝化膜性能的影响[J].电镀与涂饰,2016,35(4):179-183.
[6]XIE L,CHEN H X,XIE Y X.Influence of reflow processing conditions on the uniformity of the chromium passivation film on tinplate[J].Baosteel Technical Research,2014,8(2):41-45.
[7]罗龚,王洺浩,王紫玉,等.环保型镀锡板钝化研究进展[J].电镀与涂饰,2015,34(19):1128-1132.
[8]蒯珊,李晓东,李萍,等.新型含氟涂层在镀锡板上的抗腐蚀性能及机理[J].材料保护,2017,50(7):11-15.
[9]邵忠财,张庆芳,王明,等.镀锡板钼酸盐-植酸体系电化学钝化膜的制备及性能研究[J].稀有金属材料与工程,2015,44(8):1970-1974.
[10]ZHU D Q,VAN OOIJ W J.Corrosion protection of metals by water-based silane mixtures of bis-[trimethoxysilylpropyl]amine and vinyltriacetoxysilane[J].Progress in Organic Coatings,2004,49(1):42-53.
[11]MONTEMOR M F,PINTOA R,FERREIRAA M G S.Chemical composition and corrosion protection of silane films modified with CeO2 nanoparticles[J].Electrochimica Acta,2009,54(22):5179-5189.
[12]FEDEL M,DRUART M E,OLIVER M,et al.Compatibility between cataphoretic electro-coating and silane surface layer for the corrosion protection of galvanized steel[J].Progress in Organic Coatings,2010,69(2):118-125.
[13]高波,董立洋,朱广林,等.热镀锌板双硅烷无铬钝化膜性能的研究[J].表面技术,2017,46(6):202-206.
[14]张琪,伍林,童坤,等.硅烷偶联剂对热镀锌钢板无铬钝化液性能的影响[J].电镀与涂饰,2017,36(20):1075-1080.
[15]蒯珊,孙晨阳,汤晓东,等.镀锡板表面纳米钛合物复合有机硅烷转化膜的性能[J].材料保护,2016,49(2):21-24,29.
[16]陈世容,瞿晚星,徐卡秋.硅烷偶联剂的应用进展[J].有机硅材料,2003,17(5):28-31.
[17]徐溢,滕毅,徐铭熙.硅烷偶联剂应用现状及金属表面处理新应用[J].表面技术,2001,30(3):48-51.
[18]徐溢,王楠,张小凤,等.直接用作金属表面新型防护涂层的硅烷偶联剂水解效果分析[J].腐蚀与防护,2000,21(4):157-159.
[19]王雪明,李爱菊,李国丽.硅烷偶联剂在防腐涂层金属预处理中的应用研究[J].材料科学与工程学报,2005,23(1):146-150.
[20]杜仕国.复合材料用硅烷偶联剂的研究进展[J].玻璃钢/复合材料,1996(4):32-36.
[21]沈玺,高雅男,徐政.硅烷偶联剂的研究与应用[J].上海生物医学工程,2006,27(1):14-17.
[22]黄久贵,李宁,蒋丽敏,等.镀锡板耐蚀性研究及进展[J].电镀与环保,2003,23(6):5-9.
[23]崔廷昌,赖奂汶.硅烷偶联剂研究现状[J].数码设计,2017,6(4):214-220.
[24]王楠,徐溢,杨立华,等.硅烷试剂防腐蚀工艺研究[J].材料保护,2001,34(11):32-33.