姚怀,郭军华,崔文聪,董伟学,詹海娇.碳纤维化学镀镍表面改性研究题[J].表面技术,2014,43(5):16-19.
YAO Huai,GUO Jun-hua,CUI Wen-cong,DONG Wei-xue,ZHAN Hai-jiao.Study on Electroless Nickel Plating for Surface Modification of Carbon Fiber[J].Surface Technology,2014,43(5):16-19
碳纤维化学镀镍表面改性研究题
Study on Electroless Nickel Plating for Surface Modification of Carbon Fiber
投稿时间:2014-04-15  修订日期:2014-05-15
DOI:
中文关键词:  碳纤维  化学镀镍  表面改性
英文关键词:carbon fiber  electroless nickel plating  surface modification
基金项目:河南科技大学青年科学研究基金( 2013QN011 ) ; 河南科技大学大学生训练计划( 2014025)
作者单位
姚怀 河南科技大学 材料科学与工程学院, 河南 洛阳 471023;有色金属共性技术河南省协同创新中心, 河南 洛阳 471023 
郭军华 河南科技大学 材料科学与工程学院, 河南 洛阳 471023 
崔文聪 河南科技大学 材料科学与工程学院, 河南 洛阳 471023 
董伟学 河南科技大学 材料科学与工程学院, 河南 洛阳 471023 
詹海娇 河南科技大学 材料科学与工程学院, 河南 洛阳 471023 
AuthorInstitution
YAO Huai School of Materials Science and Engineering, Henan University of Science and Technology, Luoyang 471023, China;Collaborative Innovation Center of Nonferrous Metals of Henan, Luoyang 471023, China 
GUO Jun-hua School of Materials Science and Engineering, Henan University of Science and Technology, Luoyang 471023, China 
CUI Wen-cong School of Materials Science and Engineering, Henan University of Science and Technology, Luoyang 471023, China 
DONG Wei-xue School of Materials Science and Engineering, Henan University of Science and Technology, Luoyang 471023, China 
ZHAN Hai-jiao School of Materials Science and Engineering, Henan University of Science and Technology, Luoyang 471023, China 
摘要点击次数:
全文下载次数:
中文摘要:
      目 的 在碳纤维表面进行化学镀镍, 对碳纤维化学镀镍的表面改性进行研究。 方法 通过 X 射线衍射仪、扫描电子显微镜等测试手段研究 pH 值、热处理温度及超声 波对镀层的形貌、组织结构及镀速的影响。 结果 pH 值在 8. 0 ~ 10. 0 时, 随 pH 值增大, 沉积速率逐渐变大, 镀层表面均 匀 致密, 与 基体结合良好, 厚度约为 0. 5 μm; pH 值在 10. 0 ~ 11. 0 时, 碳纤维发生团 聚。 热处理温度为 400 ℃ 时, 保温 10min, 镀层重结晶析出 Ni3P 相; 随温度升高, 镀层发生开裂, 且开裂部位间 隔变小。 结论 pH 值对镀层沉积影响较大, 超过极限值会导致碳纤维团 聚。 热处理温度过高会导致镀层重结晶, 且发生开裂。
英文摘要:
      Objective To perform nickel coating on the surface of carbon fiber using chemical deposition under ultrasonic condition so as to study nickel plating for surface modification of carbon fiber. Methods The organizational structure, microstructure and plating rate were changed by the pH value of plating bath and temperature of heat treatment as well as ultrasound, which were investigated through XRD and SEM analysis. Results When the pH value was between 8. 0 and 10. 0, the deposition rate was increased with the pH value, the coating was uniform, dense and well bonded with the matrix and the coating thickness was about 0. 5 μm. The carbon fiber had a reunion phenomenon, when the pH value was between 10. 0 ~ 11. 0. The plating layer was recrystallized to generate Ni3 P phase after being kept for 10 min at the heat treatment temperature of 400 ℃ . With increasing of the temperature, the plating layer crazed and the gap between the crazed parts decreased. Conclusion The pH value had great influence on deposition and would lead to carbon fiber reunion when exceeding the limit value. Too high temperature for heat treatment would lead to recrystallization and crack of the plating layer.
查看全文  查看/发表评论  下载PDF阅读器
关闭

关于我们 | 联系我们 | 投诉建议 | 隐私保护 | 用户协议

您是第19495825位访问者    渝ICP备15012534号-3

版权所有:《表面技术》编辑部 2014 surface-techj.com, All Rights Reserved

邮编:400039 电话:023-68792193传真:023-68792396 Email: bmjs@surface-techj.com

渝公网安备 50010702501715号