Mainly discuss fluoroborate terne electroplating solution in use for PCB fabrication.
主要论述印制线路板生产中所用的氟硼酸盐镀锡铅溶液。
The invention also provides a method for forming color plating by using the electroplating solution of the invention.
本发明还提供了一种使用本发明的电镀液来形成彩色镀层的方法。
A new fluorimetry was used to determine the trace element of chromium in the electroplating waste liquor and chromium electroplating solution.
拟定了一个测定电镀废液和镀铬液中痕量铬的新的荧光分析法。
This process is already used for enriching and determining the radical in electroplating solution and industrially polluted water with a relative standard derivation of less than 3 8%.
在此情况下，只有柠檬酸根能得到满意的分离富集。 该方法已用于富集、测定电镀溶液、工业废水中的柠檬酸根，相对标准偏差在3 8%以下。
In order to obtain better semi-bright nickel coating, a new process was studied based on the selection of additive agents for semi-bright nickel electroplating solution with hull cell tests.
为获得较好的半光亮镍镀层，通过霍尔槽试验对镀镍液添加剂进行筛选，研究一种半光亮镀镍工艺。
Many factors influence the quality of electroplating, including the various components of the solution and various electroplating process parameters. Here is some of the major factors are discussed.
影响电镀质量的因素很多﹐包括镀液的各种成分以及各种电镀工艺参数。下面就其中某些主要因素进行讨论。
The whole processes of gun black electroplating, including solution constitution and preparation, processing regulations and performing cautions, were discussed in detail.
详细介绍了枪黑电镀工艺全过程，包括配方、溶液配制、工艺规程及操作注意事项等。
Said method is that a pretreatment before electroplating and a special formula solution used in the treatment are used to ensure the alloy surface from oxidation and ensure its electroplating quality.
本方法是利用电镀前的预处理及处理中使用特殊配方的溶液，以保证合金表面不被氧化，保证电镀质量。
This text simply introduce the technology for Sn-Ce-Ni alloy electroplating. Plating solution is stable. Coat quality is good.
本文简要介绍锡铈镍合金电镀工艺。本工艺镀液稳定，电镀层质量好。
The utility model relates to a sealing fountain type environment-friendly electroplating equipment, which comprises an electroplating cylinder body, electrodes and a solution storing cylinder.
本实用新型涉及密封喷泉式环保电镀设备，电镀设备包括电镀缸体、电极、溶液储蓄缸；
The cathodic behaviours of Ni electroplating in Watts solution and Watts solution containing additives have been studied by anodic stripping votammetry on microelectrode.
用微电极阳极溶出法在瓦特液和加有一些添加剂的瓦特液中研究了镍的电沉积行为。
The electroplating aluminum solution comprises the following components: xylene, tri-ethyl aluminum, sodium fluoride, and 0.01-8% additive.
本发明的电镀铝液组成如下：二甲苯、三乙基铝、氟化钠、0.01% - 8%的添加剂组成。
Suitable com- pound Ni electroplating or electroless Ni plating solution were chosen to make low stress Ni layer.
采用合适的电解镍液或化学镀镍液的配方来制取低应力镍层；
The invention relates to an electroplating metal solution, in particular to an electroplating aluminum solution.
本发明涉及一种电镀金属液，特别涉及一种电镀铝液。
Using a co-electroplating process, it was possible to plate the Au–Sn solder directly onto a wafer at or near the eutectic composition from a single solution.
通过这个电镀共沉积的过程，我们有可能用一种单一的方法将金锡合金固体焊料直接镀在晶片上的低共熔点上或其附近。
This paper introduces the component of Ni-Co-ZrO_2 composite brush solution and the technological parameters for brush electroplating, expounds the effect and economical value.
介绍镍、钴、二氧化锆电刷镀复合镀液的组成和电刷镀工艺参数。
Electroplating industry circulation-filtering various plating solution.
电镀业循环过滤各类电镀液。
Electroplating, coating metal anode, was oxidized to cationic into plating solution;
电镀时，镀层金属做阳极，被氧化成阳离子进入电镀液；
The Large trough body of electroplating equipment for containing solution has high strength, is not easy to damage the flexible plastic of the inner liner and is convenient in cleaning.
本实用新型具有强度大、内衬的软塑不易破损且清理方便等优点。
The Large trough body of electroplating equipment for containing solution has high strength, is not easy to damage the flexible plastic of the inner liner and is convenient in cleaning.
本实用新型具有强度大、内衬的软塑不易破损且清理方便等优点。
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