On the basis of finding that lead is the vital factor to bring patina on galvanized steel sheets, two hypothesizes, colloid film of lead sulfate and the codeposition of zinc and lead, were employed.
In a preferred embodiment, the codeposition is carried out by plasma enhanced chemical vapor deposition.
在较佳具体实施例中,该共沉积作用系以等离子体强化化学气相沉积法进行。
The reagent feed stream comprises a mixture of codeposition reagents and a selective silicon removal reagent.
该试剂进料流包括共沉积试剂与选择性硅去除试剂的混合物。
Based of it, codeposition mechanism of nano-particles with metal ions was introduced.
并在此基础上,阐述了纳米颗粒与金属共沉积的机理。
In addition, the paper made preliminary step discuss on the mechanism of stability of bath on the thermodynamic and dynamic aspects and electroless composite codeposition using nano powder.
另外,本文从热力学、动力学上对镀液稳定性机理,对纳米复合镀的共沉积机理作了初步的讨论。
The mechanisms of anomalous codeposition of Ni-Fe alloy was discussed.
讨论了铁镍合金异常共沉积的机理。
RF power modulation is used to control the codeposition and the selective silicon removal steps with the later proceeds whenever the RF power is turned off or reduced to a low level.
Five essential causes resulting the abnormal phenomena in alloy plating such as anomalous codeposition and induced codeposition are explained in detail.