镀锌层

The property of the coating is identical with electroplating Zn-Ni alloy coating in ammoniate.

其镀层性能和铵盐电镀锌－镍合金镀层相当。

The results show that by using the brightener, current efficiency is improved and bright, corrosion resistant zinc deposits are obtained at a wide current density range.

结果表明：使用该光亮剂能提高镀液的电流效率，且在很宽的电流密度范围内获得光亮、耐蚀的锌镀层。

The combination of these additives can increase the overpotential and nucleation rate of zinc electrodeposition markedly, which gives rise to the grain refinement of zinc deposits.

镀层晶粒细化的主要原因在于混合添加剂可有效提高锌的沉积过电位，使锌沉积过程中的晶核形成速率增大。

In this process, the phosphatization is incorporated to increase the thickness of the film, and the transition element salt is used as blacken agent to take the placeIIof soluble silver or cOPper salt.

采用非银盐、铜盐发黑剂，系统研究了锌镍合金镀层的黑色钝化工艺，并将磷化工艺结合进钝化中，得到了厚膜型钝化膜。

Zinc Nickel electrodepositing process and corrosion resistance of Zinc Nickel obtained in a chloride bath with or without rare earth compounds are investigated.

锌—镍合金镀层具有耐蚀性高、低氢脆性和与基体的结合力好等特性，是良好的防护性镀层。

The process and solution of degrease, alkali erosion, brightening pretreatment and pre-electroplating were introduced.

介绍了铝及其合金制件的脱脂、碱蚀、出光及预镀等预处理工艺和配方，探讨了浸锌-镍合金溶液的配制、温度及时间对镀层性能的影响。

Second, the Zn in the alloy is electrochemically oxidized off the alloy to create porous A surface.

第一步，在ZnCl2-EMIC离子液体中将锌电镀在金属基板上，以形成一个含锌合金镀层。

The optimum bath components and operation conditions of electrodepositing Zn-Mn alloy from a sulfate-citrate bath were studied.

研究了硫酸盐-柠檬酸盐体系电沉积锌锰合金的镀液组分及工艺条件，讨论了主盐浓度、络合剂浓度、电流密度及pH等对合金镀层中锰含量的影响。

This kind of regenerated characteristic does not exist in other kinds of membrane, such as passivated membrane.

纯锌镀层的合金层主要由呈并列密排的棒状结构的δ〓相组成，夹杂有呈发散状排列的Г相晶粒。

The results show that in the alloy deposit of electrolytic copper foil obtained by this process, the content of zin...

结果表明：经本工艺处理的电解铜箔的合金镀层中锌含量为52%~70%、锡含量为10%~34%、镍含量为10%~28%，达到了传统表面处理工艺下镀层对耐腐蚀性、耐热性等指标的要求。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。