引用本文:叶明慧，郭焕升，杜心康，王建江.SHS反应火焰喷涂Al2O3陶瓷涂层修复工艺研究[J].中国表面工程,2006,(7):187~189
YE Ming-hui, GUO Huan-sheng, DU Xin-kang, WANG Jian-jiang.Research on the Repairing Technology of the SHS Reaction Flame Spraying to Prepare Al2O3 Ceramic Coating[J].China Surface Engineering,2006,(7):187~189
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SHS反应火焰喷涂Al2O3陶瓷涂层修复工艺研究
叶明慧，郭焕升，杜心康，王建江
军械工程学院先进材料研究所，石家庄 050003
摘要:
利用自蔓延(SHS)反应火焰喷涂技术，以（CuO–Al）为反应主体系，设计了具体工件表面修复Al2O3陶瓷涂层的工艺。通过对陶瓷涂层的孔隙率、结合强度、耐磨损性能测试及实际应用表明，该工艺能够满足工件表面修复技术的需要，为该技术在具体工件上的实际运用提供了借鉴。
关键词:  SHS反应火焰喷涂  工艺  陶瓷涂层  性能测试
DOI：
分类号:
基金项目:国家自然科学基金资助项目(50272084)
Research on the Repairing Technology of the SHS Reaction Flame Spraying to Prepare Al2O3 Ceramic Coating
YE Ming-hui, GUO Huan-sheng, DU Xin-kang, WANG Jian-jiang
Institute of Advanced Materials, Ordnance Engineering College, Shijiazhuang, 050003
Abstract:
The technology was designed thatAl2O3 ceramic coating was prepared to repair the specific workpiece surface through the SHS reaction flame spraying with CuO-Al being the main reaction system. The performance test of porosity, bond strength, microhardness and abradability and the practical applications showed that the technical requirements of surface repairing were satisfied. And many references were provided for the practical applications.
Key words:  SHS reaction flame spraying  technology  ceramic coating  performance test
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