LHVOF超音速喷涂技术在工业关键零部件上的新应用及思考

Applications of liquate high velocity oxygen flame to industries components and its considerations

热喷涂技术是中国"十一五"计划和2020年远景规划中要大力发展的先进制造技术。文中着重介绍利用LHVOF(liquate high velocity oxygen flame)超音速喷涂技术在工业关键零部件上的新应用。同时对比国外热喷涂技术的现状,提出对中国热喷涂应用今后发展趋势的一些思考。

Thermal spraying technology was one of the listed advanced manufacturing technologies to be developed with great effort in 'the eleventh five-year' programming and the perspective layout for the years to 2020 of China. This paper analyzed some cases practiced by liquate high velocity oxygen flame in recent years. Comparing with the actuality of oversea thermal spraying technologies, some new developments on applications of thermal spraying technology in China are presented, and some considerations on the developing trends of thermal spraying applications in China in future are put forword.