Study of a new passivation process for copper and its alloys;
详细介绍了一种铜及铜合金阴极还原着仿金色工艺及其配方。
Galvanized to trivalent chromium and hexavalent chromium passivation passivation process.
镀锌为三价铬钝化及六价铬钝化工艺。
It concentrates on the cool gas passivation process and performance improvement of ultrafine carbonyl nickel powder.
重点介绍了超细羰基镍粉末的冷气钝化处理工艺及其对于粉末工艺性能和物理性能的改善。
In addition, some problems relating to post treatment, passivation process and waste water treatment are also discussed.
最后还研究了镀后的钝化处理工艺及废水处理方面的一些问题。
In additionl, a new low toxic passivation process was advanced which improved the adhesion and corrosion resistance of blackening film greatly.
此外，提出了一种新型低毒钝化工艺。 大大提高了发黑膜的附着力和耐蚀性。
Following the alkaline zinc plating process, the trivalent chromium passivation process is conducted to provide a protection layer for zinc coating.
碱性溶液所获得的镀锌镀层，采用三价铬溶液钝化。
An environmentally-friendly chemical polishing and passivation process was established for copper and its alloys, using a rare earth salt in the passivation solution.
为了提高铜及其合金的表面抗变色能力，研制了一种环保的化学抛光工艺和含稀土盐的新型钝化工艺。
Should be strict control in the passivation process of chlorine ion in the passivation solution, the passivation with chemical material used for chloride ions are limited.
在钝化历程中应严酷控制钝化液中氯离子含量，所用钝化用化学质料对氯离子都有限量要求。
The passivation process defined in 3.1.1.2 will occur without further chemical treatment, but may be augmented and improved by the post-cleaning treatments defined in 3.1.1.3.
钝化过程（在3.1.1.2说明）在没有进一步的化学处理情况下也会发生，但钝化作用将会被“后清洗处理”（在3.1.1.3说明）提高增强。
The passivation process for tinplate has been improved according to the modern passivation theory and satisfactory result has been achieved in its application in fruit and vegetables can.
这种改进了的 电镀锡板对于一些腐蚀性很强的果蔬罐头应用获得了抗蚀效果。
A few simple passivation tests can be executed early on in the development process to avoid serialization problems.
可以在开发过程的早期执行一些简单的挂起测试，以避免出现串行化问题。
Application servers employ a process called passivation, in which an EJB can be deactivated and stored on disk until it is needed.
应用服务器使用一种称为挂起的过程，在这个过程中，EJB可以得到释放，并在需要使用之前一直被存储在磁盘上。
Chemical passivation: will contain antioxidant parts in solution in processing, make the surface to form a thin film of the state of the process. Blunt.
化学钝化：将制件放在含有氧化剂的溶液中处理，使表面形成一层很薄的钝态保护膜的过程。
Now we have no comprehensive concept on it, which makes the topic outdated, process management absent, effects weak, break the connection of theory and practice and lead to knowledge passivation.
但是，我国当前对本科毕业设计的认识不清，使本科毕业设计的选题陈旧、过程管理缺失、效果弱化，造成＂学＂与＂用＂的断裂以及知识的钝化。
The responsivity dependent on the insulated medium and passivation layers in CMOS process and reverse bias is also discussed.
还就反向偏压以及CMOS工艺中介质与钝化层等因素对探测器响应度的影响进行了讨论。
The pretreatment and passivation of zinc alloy parts were introduced. The pretreatment process includes polishing, degreasing and cleaning, activation and so on.
介绍了锌合金压铸零件的前处理工序及钝化工艺，前处理工艺包括抛光、脱脂除油、活化等。
The process flow and formulation of silver-salt black passivation of zinc electroplate were presented, and the functions of the different components in passivation solution were introduced.
给出了镀锌层银盐黑色钝化的工艺流程及配方，介绍了钝化液中各组分的作用。
Some problems and solution methods of 304, 316 stainless steel casting during the process of acid pickling and passivation were introduced.
介绍304和316等型号不锈钢铸件在表面酸洗和钝化过程中，所碰到的一些问题及解决的方法。
The electrochemical oscillations often are observed in the process of anodic electrodissolution of metal and alloy, in particular, in the transitional period of between activation and passivation.
金属和合金阳极电溶解过程中常常可以观察到电化学振荡现象，尤其是在活化与钝化的转变阶段。
Than the loose organization of the abrasive used is not easy passivation, less heat in the grinding process can reduce the workpiece deformation and heat burns.
较松组织的磨具使用时不易钝化，在磨削过程中发热少，能减少工件的发热变形和烧伤。
Experienced with various surface treatment process, such as galvanic finishing, silver, Zinc, Nickel coating, and die-casting part passivation.
熟悉各种表面处理工艺，比如：电镀，镀银，锌，镍，及其压铸件。
Experienced with various surface treatment process, such as galvanic finishing, silver, Zinc, Nickel coating, and die-casting part passivation.
熟悉各种表面处理工艺，比如：电镀，镀银，锌，镍，及其压铸件。
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