CAJ | 학술논문

　　利用带有能谱的扫描电镜对国内生产摘锭和以色列进口摘锭的表面镀层和基体进行了微观结构观察和元素分析。实验结果表明：国产和进口摘锭的镀层均为铬层，但进口摘锭镀铬厚度远大于国产摘锭，且基体内夹杂元素分布数量和种类均有差异，这些都是国产摘锭机械性能低于进口摘锭的影响因素。通过对国内外摘锭材料的对比分析，为提高国产摘锭质量提供了参考依据。
　　이용대유능보적소묘전경대국내생산적정화이색렬진구적정적표면도층화기체진행료미관결구관찰화원소분석。실험결과표명：국산화진구적정적도층균위락층，단진구적정도락후도원대우국산적정，차기체내협잡원소분포수량화충류균유차이，저사도시국산적정궤계성능저우진구적정적영향인소。통과대국내외적정재료적대비분석，위제고국산적정질량제공료삼고의거。
The structure and element of the domestic spindle and the imported spindle were analyzed by SEM and EDS . The result shows that the composition of the two spindles ’ surface coating is Chromium , but the imported spindle ’ s Chrome thickness is much larger than the domestic one ,the morphological structure and elements of the domestic spindle and the imported spindle are very different , and this measure can be used for the analysis of domestic spindle ’ s mechani-cal performance lower than imports one ’ s.Through the contrast of two spindle materials , provide reference to improve the quality of domestic spindle .