Overcoming　technological　R&D　barriers　and　market　diffusion　pressures　through　innovative　cooperation　is　an　important　channel　in　the　evolution　of　disruptive　technologies.　Aiming　at　the　evolution　of　disruptive　technological　innovation　cooperation　network,　this　paper　combines　technology　life　cycle　theory　with　social　network　analysis　method,　the　overall　evolution　and　individual　evolution　characteristics　of　disruptive　technological　innovation　cooperation　network　are　analysed.　The　research　results　show　that　in　the　life　cycle,　disruptive　technology　has　the　characteristics　of　latent　in　the　early　stage　and　explosive　after　maturity.　In　terms　of　overall　evolution,　the　scale　of　disruptive　technological　innovation　cooperation　network　is　expanding,　but　the　cohesion　and　small-world　level　are　decreasing,　the　intensity　of　knowledge　exchange　and　information　transmission　is　declining.　About　the　core　subject,　there　is　a　synergistic　dynamic　mechanism　between　the　market　and　the　government.　In　the　evolution　of　cooperation　model,　it　shows　the　development　trend　from　poor　cooperation　model　to　exploring　cooperation　mode　and　cultivating　cooperation　mode.　The　research　conclusion　enriches　and　expands　the　theoretical　research　in　the　field　of　disruptive　innovation,　and　can　provide　inspiration　for　the　policy　design　and　management　optimisation　of　disruptive　technological　innovation　cooperation　network.