Zincate Zinc Plating with Off-line Activation

线外活化法 锌 酸 盐镀锌

Effects of Calcium Zincate morphology on high-rate charge / discharge of Zinc negative

锌 酸钙形貌对锌负极大倍率充放电的影响 硫酸 铜 与 硫酸 锌 复盐

In order to improve galvanizing passivation quality of precise cast pipe connecting parts some modifications and maintenances of zincate plating technology are carried out and at the same time CS is also applied .

为改善精铸管接件的镀锌钝化质量，对其采用的 锌 酸 盐 镀锌工艺进行了整改和维护，同时应用了CS封闭剂。

Zincate treatment is a normal pre-treatment for aluminium and its alloys playing an important role in practical production .

浸 锌是铝及其合金 特殊前处理中较为常见的方式，在实际生产中占有重要地位。

The zinc-iron alloy electroplating technology in zincate solution by pulse current was investigated .

介绍了在 锌 酸 盐溶液中脉冲电镀锌-铁合金工艺。

Study of zinc-iron-titanium dioxide composite plating in alkaline zincate bath

碱性 锌 酸 盐体系锌-铁-二氧化钛复合电镀工艺的研究

Calcium zincate was prepared by ball milling method and the factors that influence its synthesis were investigated .

应用球磨法制备 锌 酸钙，并研究制备过程的影响因素。

The study objects of this paper included : ﹝ inc negative electrodes prepared by zinc oxide calcium zincate compound of zinc oxide and barium hydroxide ; ( 2 ) potassium carbonate potassium fluoride and potassium hydroxide alkaline electrolyte .

本文的研究对象为：①由氧化锌、 锌 酸钙、氧化锌和氢氧化钡混合物制备的锌负极②碳酸钾、氟化钾和氢氧化钾混合碱性电解液。

Research and development of additives of zinc and zinc-iron alloy electroplating and brightening mechanism of its functioning additives in alkaline zincate solution were reviewed with 16 references .

综述了碱性 锌 酸 盐体系锌及锌铁合金电镀添加剂的研究和发展，添加剂产生光亮作用的机理。

Calcium zincate was prepared from various materials by coprecipitation method .

以不同原材料，采用共沉淀法制备了 锌 酸钙。

Studies on preparation and electrochemical performance for calcium zincate

锌 酸钙的制备与电化学性能研究

A called 178 brightening agent for alkaline zincate bath was prepared by condensation quaternization .

采用缩合、季碱化及酯化反应研制了一种178碱性 锌 酸 盐 镀锌光亮剂。

The microstructure brittleness and internal stress of Zinc electrodeposits obtained from the alkaline Zincate baths were investigated .

本工作研究从碱性 锌 酸 盐 镀液得到的锌镀层显微结构、脆性和内应力。

An alkaline zincate Zn Fe alloy plating process is studied and the influence of the bath composition and process conditions on the iron content in the deposit is also investigated as a result the optimal bath composition and process conditions are obtained .

研究了碱性 锌 酸 盐电镀ZnFe合金工艺，考察了合金镀液组成及工艺条件对合金镀层中铁含量的影响，得到了最佳镀液组成及工艺条件。

Meanwhile development and mechanism of zincate treatment process were summarized .

同时，对 浸 锌工艺的 改良与发展及 浸 锌机理的研究进行了简要评述。

The new carbon-rich zinc process although based on the alkaline zincate electrolyte overcomes the hydrogen overvoltage problem and is capable of direct plating on a variety of castiron surfaces .

“ 锌克能”为碱性工艺，但克服了氢过电压的问题，能直接镀于铸铁表面上，沉积层均匀，可有效覆盖深凹部分区域。

The results of production application have shown that using the new zincate plating technology and CS can improve not only the appearance quality of pipe connecting parts but also the anticorrosion performance and elimination of white spot corrosion defection .

生产应用结果表明，采用 锌 酸 盐 镀锌新工艺及CS封闭剂不仅提高了管接件外观质量，而且提高了其耐蚀性及消除了白点腐蚀缺陷。

The blistering often appeared in alkaline zincate zinc plating has very bad effects on the deposit quality The reasons for blistering in every procedure of alkaline zincate zinc plating and the corresponding solutions to it were introduced .

碱性 锌 酸 盐镀锌常会出现镀层起泡故障，严重影响镀层质量。分析了碱性锌酸盐镀锌各个工序中镀层起泡的原因，并介绍了相应的控制方法。

Improvement in alkaline etching and smut removing before zincate treatment was summed up .

对 浸 锌前处理的碱蚀和出 光的改进方法进行了总结。

Characterization of Calcium Zincate Negative Material for Ni / Zn Battery Prepared by Hydrothermal Method

锌 酸钙负极材料的水热法制备及其性能研究

The experimental results showed that in alkaline solution the performance of calcium zincate prevailed that of ZnO and the mixture of zinc and calcium .

实验结果表明： 锌 酸钙在碱性溶液中表现出明显优于ZnO和锌钙混合物的 循环性能，其 充电后的 产物为金属锌。

The inhibition and catalysis effects of tetren on discharge of Zn ( OH ) 42 - in alkaline zincate bath have been studied by means of voltammetry and differential capacity measurement .

应用线性扫描伏安法和微分电容法研究了 锌 酸 盐镀锌中四乙烯五胺（ tetren）对Zn（OH）4~（2-）放电 步骤的阻化和催化作用。

A Technology of Alkaline Zincate Zinc-Iron Alloy Plating System

碱性 锌 酸 盐 锌-铁合金电镀工艺

Co-deposition of zincate and tin ion on zinc electrode were conducted to investigate the effect of tin ion on electro-deposition of zincate .

通过对 锌 酸 盐和锡离子的共沉积研究了锡离子对锌酸的电沉积作用。

Study on the Electroplating Technology of Zn-Ce Alloy in Alkaline Zincate System

碱性 锌 酸 盐体系电镀Zn-Ce合金工艺研究

The effects of pulse current frequency duty ratio and inverse current in zincate system on the appearance and corrosion resistance of zinc coating are investigated .

研究了在 锌 酸 盐 镀锌体系中采用脉冲电流时，脉冲频率、脉冲的占空比、反向电流对镀层外观、耐蚀性的影响。

The corrosion resistance and electrochemical behavior of trivalent chromium passivation films based on aci - dic potassium chloride zinc plating alkaline zincate zinc plating and alkaline cyanide zinc plating deposit were stu - died respectively by neutral salt spray test ( NSS ) and Tafel curves .

采用中性盐雾实验NSS、Tafel曲线研究了酸性氯化钾镀锌层、碱性 锌 酸 盐镀锌层和碱性氰化物镀锌层采用三价铬溶液进行钝化处理所得钝化膜的耐腐蚀能力和电化学行为。

A bright zinc-aluminum alloy coating was obtained by electroplating from alkaline zincate solution with addition of alumina and home-made additive .

在碱性 锌 酸 盐 镀锌液中加入氧化铝和自制添加剂，获得了光亮Zn-Al合金镀层。