Laser cladding Ti/C compound powders to form TiC ceramic was realized on the surface of Ti-6A1-4V alloy using pulsed YAG laser as the radiated source.The influnces of laser parameters including pulse frequency,pulse width and scanning speed were studied.On the above basis,the proper parameters to realize ideal cladding effect were given out.Different ratio of Ti and C were designed to investigate its influence on the formation of TiC under the condition of the above proper laser technology parameters.The XRD method was used to analyze the components of cladded coatings prepared under all kind of cinditions.The results show that the pulse width should be 3.0ms,the pulse frequency is 15Hz,the laser velocity should be about 1.0mm/s,and the ratio of recladding is about 40%,which are the proper parameters to realize exerllent cladding effect.The ratio of Ti and C is about 7:3(mass ratio) that is the ideal ratio to form TiC reinfoced particles.