查询词典 zinc coat

In addition, there are bond areas between the new and the primary coverage because of the growing up of the plating coat, which may lead to the emergence of micro crack on the coating owing to such causes as too big or uneven impact during plating process, little distortion of global granular zinc dust inside the plating coat, less tight coalescence of the zinc dust flecks.

由于形成镀层的过程处在酸性环境，在镀层增厚过程中不可避免把酸性溶液包裹在镀层里面，酸性溶液会与金属基体和镀层反应，产生氢气，必然会寻找通道选出，形成微气孔；镀层是逐渐形成的，新生镀层与原有镀层之间存在结合面；镀覆过程由于撞击力过大或者不均匀，镀层内部球形颗粒状锌粉变形较小，球形颗粒与球形颗粒的结合不严密等，这些原因会导致镀层产生微裂纹。

An inorganic zinc coat that protects steel galvanically, eliminating sub-film corrosion. Have outstanding application properties.

无机富锌底漆，对钢材具有阴极保护作用，防止腐蚀。

The method is to coat In on the surface of the atomizing zinc alloy powder with 0.025%Bi in the mixture.

该方法就是在雾化的含Bi 0.025%的锌合金粉混合物的表面镀上铟。

Zinc-chromium abiocoat in the first coat will solidify in the oven that is in 320℃. It can be tightly integrated with the material, uneasily to be desquamated.

第一层涂层为锌铬无机涂层，在320摄氏度以上的烘箱内烧结固化，与基材紧密结合，附着力强，不会剥落。

But now the zinced technology not only makes the coat of zinc not-uniformity but also consumes more energy.

但是现有的涂锌工艺不仅使得表面涂层不均匀，而且能耗较高、附件损耗大。

All standard parts are taken corrosion protection coat of zinc chrome film.

所有标准件采用锌铬膜涂层防腐。

This paper mainly introduced present situation of study zinc chrome coat, the composition of coat liquid, technological characterstics and advntages to be compared with conventional plating and hot plating technics.

锌铬膜涂层的优良耐蚀性能、环境友好、无氢脆性、涂层均匀等特点得到了广泛的应用。介绍了锌铬膜的研究现状、涂液组成、工艺特点及与传统电镀、热镀工艺相比的先进性等

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。