The process of coating boron particles with GAP, AP, LiF, Viton A, B 4C etc is introduced. The coating mechanism and effect on the surface characteristics and combustion property of B particles are discussed. 介绍了用GAP、TDI、AP、TMP、LiF、VitonA、硅烷、碳化硼、钛等物质包覆硼粒子的工艺过程,论述了其包覆机理对硼粒子表面及点火燃烧特性的影响。