刷镀工艺参数对镍镀层显微组织与耐磨性能的影响
Effects of Brush Plating Technological Parameters on Microstructure and Wear Resistance of Nickel Coatings
摘 要
为了提高电刷镀镍层的耐磨性能,系统研究了刷镀工艺参数对镍镀层显微组织和耐磨性能的影响.结果表明:镀笔移动速度、刷镀电压对镍镀层的组织和耐磨性能有着重要影响;镀笔移动速度为10 m·min-1和刷镀电压为12 V时,镀层的组织致密均匀、胞状晶粒团的尺寸较小,晶粒细小,镀层的耐磨性能较高,此时镀层的磨损量为0.002 g;镀笔移动速度过小和刷镀电压过大都会使镀层组织恶化,磨损量增加.
镍镀层
工艺参数
显微组织
磨损
brush plating
nickel coating
technological parameter
microstructure
wear
Abstract
In order to improve the wear resistance of brush-plated coatings,the effects of brush plating technological parameters on the microstructure and wear resistance of the nickel coatings were systematically investigated.It is found that the brush speed and plating voltage had great influence on the microstructure and wear resistance of the coatings.When the brush speed was 10 m·min-1 and the brush plating voltage was 12 V,the microstructure of the coatings was dense,homogenous,and the cystiform crystal-grain units were small.The wear resistance of the coating was high.The wear loss of the coating was 0.002 g.With the decrease of the brush speed or the increase of the brush plating voltage,the microstructure was deteriorated and the wear loss of the coating increased.
中图分类号 TQ153.1 TH117.1
所属栏目 试验研究
基金项目
收稿日期 2009/3/20
修改稿日期 2009/9/27
网络出版日期
作者单位点击查看
备注徐婷(1985-),女,浙江绍兴人,助教,硕士.
引用该论文: XU Ting,TAN Ye-fa,LI Hua-bing,TAN Hua,CAI Bin. Effects of Brush Plating Technological Parameters on Microstructure and Wear Resistance of Nickel Coatings[J]. Materials for mechancial engineering, 2010, 34(4): 26～28
徐婷,谭业发,李华兵,谭华,蔡滨. 刷镀工艺参数对镍镀层显微组织与耐磨性能的影响[J]. 机械工程材料, 2010, 34(4): 26～28
共有人对该论文发表了看法，其中：
人认为该论文很差
人认为该论文较差
人认为该论文一般
人认为该论文较好
人认为该论文很好
参考文献
【1】马亚军,朱张校.电刷镀技术研究的最新进展[J].表面技术,2001,30(6):5-7.
【2】BENEA L,BONORA P L,BORELLO A,et al.Wear corrosion properties of nano-structured SiC-nickel composite coatings obtained by electroplating[J].Wear,2002,249(8):995-1003.
【3】DIAZ J A,PASSARELLI M,BERRIOS J A,et al.Fatigue behavior of a 4340 steel coated with an electroless Ni-P deposit[J].Surface Coatings Technology,2002,149(1):45-56.
【4】赵建华,赵占西,孟祥超,等.n-TiO2/Ni耐磨性复合电刷镀工艺参数的优化[J].河海大学常州分校学报,2005,19(4):59-62.
【5】于喜亮,李恒.刷镀工艺参数对中性高速铁镀层性能的影响[J].广西农学院学报,1992,11(2):65-71.
【6】董世运,徐滨士,胡振峰,等.n-Al2O3/Ni复合电刷镀层的接触疲劳行为[J].材料科学与工艺,2005,13(5):477-480.
【7】冶银平,周惠娣,陈建敏,等.电刷镀镍纳米镀层的结构和磨损性能[J].摩擦学学报,2005,25(2):112-116.
【8】胡振峰,徐滨士,董世运,等.镍基纳米复合刷镀层的滑动性能研究[J].中国工程机械学报,2004,2(1):46-49.
【9】李卫红,周细应,徐洲,等.电刷镀Ni-PTFE纳米复合镀层的摩擦学特性研究[J].摩擦学学报,2005,25(6):520-524.
【2】BENEA L,BONORA P L,BORELLO A,et al.Wear corrosion properties of nano-structured SiC-nickel composite coatings obtained by electroplating[J].Wear,2002,249(8):995-1003.
【3】DIAZ J A,PASSARELLI M,BERRIOS J A,et al.Fatigue behavior of a 4340 steel coated with an electroless Ni-P deposit[J].Surface Coatings Technology,2002,149(1):45-56.
【4】赵建华,赵占西,孟祥超,等.n-TiO2/Ni耐磨性复合电刷镀工艺参数的优化[J].河海大学常州分校学报,2005,19(4):59-62.
【5】于喜亮,李恒.刷镀工艺参数对中性高速铁镀层性能的影响[J].广西农学院学报,1992,11(2):65-71.
【6】董世运,徐滨士,胡振峰,等.n-Al2O3/Ni复合电刷镀层的接触疲劳行为[J].材料科学与工艺,2005,13(5):477-480.
【7】冶银平,周惠娣,陈建敏,等.电刷镀镍纳米镀层的结构和磨损性能[J].摩擦学学报,2005,25(2):112-116.
【8】胡振峰,徐滨士,董世运,等.镍基纳米复合刷镀层的滑动性能研究[J].中国工程机械学报,2004,2(1):46-49.
【9】李卫红,周细应,徐洲,等.电刷镀Ni-PTFE纳米复合镀层的摩擦学特性研究[J].摩擦学学报,2005,25(6):520-524.
相关信息
