孙斌.木材化学镀镍镀层形貌及成分研究[J].表面技术,2008,37(1):45-47.
SUN Bin.Study on the Morphology and Composition of Electroless Nickel on the Wood Surface[J].Surface Technology,2008,37(1):45-47
木材化学镀镍镀层形貌及成分研究
Study on the Morphology and Composition of Electroless Nickel on the Wood Surface
投稿时间:2007-11-03  修订日期:2008-02-10
DOI:
中文关键词:  化学镀镍  木材  形貌  成分  镍镀层
英文关键词:Electroless nickel  Wood  Morphology  Composition  Nickel coating
基金项目:河南省自然科学基金项目资助(072300440020)
作者单位
孙斌 中原工学院材料与化工学院,河南郑州450007 
AuthorInstitution
SUN Bin Department of Materials and Chemical Engineering, Zhongyuan University of Technology, Zhengzhou 450007 , China 
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中文摘要:
      通过化学镀镍,在木材表面可以获得连续、均匀、致密的镀层。化学镀镍后,木材表面呈光亮的银灰色,但镀层的平整度和光亮度不高。扫描电子显微镜( SEM)观察表明:经过抛光的木材看似光滑,实质上比较粗糙,存在有大量的木材纤维和导管孔洞,镀层受木材表面粗糙度影响较大。能谱分析(EDS)表明:镀层为Ni-P合金,Ni和P的质量分数分别为95. 36%和4.64%,为低磷合金镀层。
英文摘要:
      The continuous, uniform and compact coating on the wood surface can be obtained by the electroless nickel. After electroless nickel, the wood surface appears to be colour of silver-gray, but the smoothness and brightness of the coating is not high. The analysis of scanning electron microscopy ( SEM) shows that the wood surface looks like smooth after polishing, but actually its a bit rough, and there are plenty of wood fibers and holes. Electron Microprobe analysis shows that the composition of the coating is low-phosphorus alloy of Ni and P, and the percentage of Ni and P is 95. 360-/o and 4. 640-/o , respectively .
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