Zn-SiO2复合镀层的结构与耐蚀性

Structrues and Anti-Corrosion Properties of Zn-SiO2 Composite

  • 摘要: 采用具有使镀液高速流动的电镀装置,制备Zn-SiO2复合镀层试样,利用扫描电镜、X射线衍射及透射电镜测定它们的相结构、组织、缺陷及表面形貌,找出了Zn-SiO2复合镀层耐蚀性比纯锌层高的原因。

     

    Abstract: Zn-SiO2 composite samples have been produced by a high-speed plating equipment.The crystallographic structrue、structrue fault and surface morphology were analysed by XRD,SEM,TEM.The reasons that Zn-SiO2 composite has better anti-corrosion properties than pure Zn deposite are explained.

     

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