Abstract:Thermal protection coating is very important for small ultra鄄high speed tactical missile to achieve ad鄄
vanced design and excellent performance. Felicitous material & technology is a key to realize it for execution of the
coating. In this paper,surface treatnments, primers,filler decentralization and spraying technology is studied, and
then tests are performed. Test result show that performance of coating,as adhesive force,thermal protective perform鄄
ance and environment adaptability,meet the requirements. An effective process scheme is developed.