电镀层

The process of anodizing lnvolves the deposition of further oxide on the surface.

阳极电镀的工序就是在表面进一步附着氧化层。

The process of anodizing lnvolves the deposit of further oxide on the surface.

阳极 电镀的工序就是在表面进一步附着氧化层。

The electroplating of NdFeB rare earth material in aqueous solution has the disadvantage of plating delaminating and blistering.

在钕铁硼稀土材料表面直接进行水溶液电镀时，存在镀层分层、易起泡等缺陷。

The results show that the coating surface of electrodeposited pretreatment powder is uniform, and the wear resistance is improved.

结果表明，电镀Cu预处理粉末的喷涂层表面较为均匀，耐磨性约为粘结破碎法预处理粉末喷涂层的2倍。

This study investigated the effect of Ni electrodepositing on the tensile properties and bending resistance of Sn-9Zn alloy.

本研究使用胺基磺酸镍浴，在一定的温及电密条件下，电镀同厚的镍层，探讨其对Sn-9Zn 合材的抗性质及在高温下抗弯曲变形能的影响。

The effect of the concentrations of main salts and the process conditions on the compositions, and the morphologies of Sn-Ag-Cu alloy electrodeposits were investigated by X-ray fluorescence and scanning electron microscopy.

采用X射线荧光光谱仪和扫描电子显微镜研究了镀液中主盐浓度和电镀工艺条件对镀层的组成和形貌的影响。

The effect of bath composition,operating conditions and additives on Sn content of electrodeposits during the process of Sn-Ni alloy electroplating in alkaline baths had been studied.

在研究碱性锡镍合金的电沉积过程中，讨论了镀液中各成分的含量、电镀工艺条件的改变及添加剂对锡镍合金镀层成分和外观的影响规律。

While high quality deposition from trivalent chromium electrolyte could only be sustained for short periods and thin deposits obtained of decorative value only, it is difficult to substitute heaxvalent chromium plating in engineering electrodeposits by trivalent chromium plating at all.

因此，本文在电沉积出镍-铁合金纳米晶的基础上，采用脉冲电沉积的方法研究了在三价铬体系中获得纳米晶铬和铬-镍-铁合金纳米晶厚镀层的工艺及其基础理论，以期解决三价铬镀液完全代替六价铬电镀的难题。

The effects of bath composition, cathodic current density and temperature of alkylsulfonate base tin-lead alloy electroplating on tin content and thickness of electrodeposits were studied through Hull cell test.

利用赫尔槽试验研究了烷基磺酸盐电镀锡铅合金工艺中电流密度、主盐浓度、游离酸浓度及温度对镀层厚度和组成的影响。

A new method for measuring bonding strength between electroplated layer and substrate of diamond tool is proposed.

提出一种新的电镀金刚石工具镀层与基体结合强度测试方法。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。