汪玉祥,周苏闽,潘成,殷镕溶.Ni-P化学镀层对工件表面粗糙度的影响[J].表面技术,2007,36(3):76-77.
WANG Yu-xiang,ZHOU Su_min,PAN Cheng,YIN Rong-rong.Effect of Electroless Ni-P Plating on the Surface Roughness of the Workpiece[J].Surface Technology,2007,36(3):76-77
Ni-P化学镀层对工件表面粗糙度的影响
Effect of Electroless Ni-P Plating on the Surface Roughness of the Workpiece
投稿时间:2006-10-31  修订日期:2007-06-10
DOI:
中文关键词:  化学镀层  表面粗糙度  影响因素
英文关键词:Electroless plating  Surface roughness  Influence factor
基金项目:
作者单位
汪玉祥 1.南京工业大学,江苏南京210000;2.淮阴工学院,江苏淮安223001 
周苏闽 淮阴工学院,江苏淮安223001 
潘成 淮阴工学院,江苏淮安223001 
殷镕溶 淮阴工学院,江苏淮安223001 
AuthorInstitution
WANG Yu-xiang 1. Nanjing University of Technology, Nanjing 210000, China;2. Huaiyin Institute of Technology, Huaian 223001, China 
ZHOU Su_min Huaiyin Institute of Technology, Huaian 223001, China 
PAN Cheng Huaiyin Institute of Technology, Huaian 223001, China 
YIN Rong-rong Huaiyin Institute of Technology, Huaian 223001, China 
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中文摘要:
      表面粗糙度是影响工件性能的一个重要因素,适当减少表面粗糙度值可以改善工件表面的机械特性,为了掌握化学镀后工件表面粗糙度值的变化规律,在同一种Ni-P化学镀镀液中,对经测量具有不同表面粗糙度值的工件,镀上相同厚度的镀层,再测量工件表面粗糙度值,对比两次测量数据,结果发现化学镀后工件表面粗糙度值普遍减小,结合镀层表面微观形状图分析得知,在微观表面的波峰和波谷处存在沉积发生面的面积变化是工件表面粗糙度值普遍减小的原因,再经数学计算得出,表面粗糙度值的减小量随工件原表面粗糙度值增大而增大,减小幅度约为工件原表面粗糙度值的11%。
英文摘要:
      Surface roughness is an important factor that affects the function of the workpiece. Cutting down the workpieces surface roughness degree can improve the mechanical function of the workpieces surface. In order to master the regularity of the workpiece s surface roughness which is plated, in the same kind of the Ni-P plate liquid, we plate the same thickness to the workpieces which have the different surface roughness. By contrasting the data, we find the surface roughness decreased after plating. By analyzing the microcomic shape of the electroless platings surface,we find the reason of the surface roughness decreasing is that the sediment area of the wave through and wave crest is changed. After calculating, so we can conclude that the higher the original workpiece s surface roughness degree is , the more that reduction is. The range of the reduction is about 11 percent of the original workpieces surface roughness degree.
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