1) zinc coating
锌镀层
1.
A chromium-free colorful passivation technology for zinc coating was developed.
研究了用于锌镀层彩色钝化的无铬钝化液最佳配方及工艺。
2.
The effect of ceria nanoparticles on electrodeposited zinc coatings had been investigated.
结果表明 ,纳米氧化铈颗粒能显著提高锌镀层的耐蚀性 ;能促使锌镀层晶面产生择优取向 ,并使锌镀层更致密、更均匀 ;在一定范围内增加镀锌液中纳米氧化铈颗粒含量 ,锌镀层的耐蚀性可随之提高 ;此外 ,纳米氧化铈颗粒的分散方法对锌镀层的耐蚀性也有影
3.
The effect of ceria nanoparticles on the electrodeposited zinc coating is studied by electrochemisty and NaCl immersion test,respectively.
结果表明,相对于纯镀锌镀层,复合镀层晶粒细小,平整光滑,显微组织均匀、致密,并且镀层耐蚀性能有提高。
2) zinc deposit
锌镀层
1.
Factors affecting the NSS corrosion resistance of trivalent chromium passivation coating on zinc deposit;
影响锌镀层三价铬钝化膜耐中性盐雾腐蚀的因素
2.
Rare earth passivating of zinc deposit and its resolution in sodium chloride solutions;
锌镀层稀土钝化处理及其在氯化钠溶液中的溶解
3.
A golden yellow conversion film was obtained by immersing zinc deposit specimens into Na_8[(HEDP)_2Mo_5O_(21)]·5H_2O solution (HEDP, CH_3C-PO_3H).
锌镀层表面有机膦合钼聚多酸盐转化膜的研究王济奎方景礼（南京化工大学应用化学系南京２１０００９）（南京大学应用化学研究所南京）关键词锌镀层，有机膦合钼聚多酸盐，转化膜钼酸盐和１－羟基乙－１，１二膦酸（ＨＥＤＰ，）均为被膜型缓蚀剂，可用于。
3) zinc plating coating
锌镀层
1.
Based on using chromic acid,sodium dihyrogen phosphate,sodium hydrogen sulphate,OP-10 and additive XY-03B,A new olive passivating process for zinc plating coating is developed.
采用铬酐、磷酸二氢钠、硫酸氢钠、OP-10为主要原料,加入合适的添加剂XY-03B,研究成功了一种锌镀层军绿色钝化工艺,探讨了主要成分和工艺条件对钝化膜质量的影响,检测了钝化膜的有关性能,结果表明:所形成的钝化膜为军绿色,膜层光亮鲜艳,附着力好,装饰性好,耐蚀性好,主要性能指标与铬酸盐彩色钝化膜相当。
2.
A new black passivating process for zinc plating coating was developed,which based on Cu-Ag blacking and passivating process by using cupric sulphate,silver nitrate,chromic acid and proper additives.
采用硫酸铜、硝酸银、铬酸为主要原料,加入合适的添加剂,研究成功了一种锌镀层Cu-Ag盐体系黑色钝化工艺,探讨了钝化液各成分和工艺条件对钝化膜质量的影响,并检测钝化液的性能。
4) the coating of galvanized plate
镀锌板镀层
1.
Determination of trace cadmium in the coating of galvanized plate by hydride generation atomic fluorescence spectrometry
氢化物发生-原子荧光光谱法测定镀锌板镀层中痕量镉
5) zinc coating
镀锌层
1.
Investigation progress of rare earth conversion coating on zinc and zinc coatings;
锌及镀锌层稀土转化膜研究进展
2.
The new progresses of chromate(Ⅵ)-free passivation for zinc coating were reviewed,which include Cr(Ⅲ) passivation,molydate passivation,tungstate passivation,modified silicate passivation,rare earth metal salt passivation,titanium salt,tannin passivation,phytic acid passivation,silicane passivation and inorganic-organic compound passivation.
概述了国内外镀锌层无铬(Ⅵ)钝化工艺的新进展,包括三价铬钝化、钼酸盐钝化、钨酸盐钝化、钛盐钝化、单宁酸钝化、植酸钝化工艺,及在研究上有较大进展的改性硅酸盐钝化、稀土金属盐钝化、有机硅烷钝化及无机-有机物复合型钝化等工艺。
3.
Formation mechanism and characteristics of passivation film with trivalent chromium for zinc coating were generally described.
概述了镀锌层三价铬钝化膜形成机理及特性,及国内外三价铬钝化工艺应用情况,三价铬钝化液的使用寿命长,镀液成分较稳定,并可得到不同色泽的钝化膜,采用封闭剂处理显著提高了膜层耐蚀性;三价铬钝化能减少对环境的污染,是我国电镀清洁生产推荐的工艺,具有实用参考价值。
6) hot dip galvanized steel
热镀锌层
1.
Growth and corrosion resistance of zinc phosphate conversion coatings on hot dip galvanized steel;
热镀锌层上磷酸锌转化膜的生长与耐蚀性
补充资料：锌冶炼烟气制硫酸转化装置(葫芦岛锌厂)
锌冶炼烟气制硫酸转化装置(葫芦岛锌厂)
翼 锌冶炼烟气制硫酸转化装置(葫芦岛锌厂)
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条