Network routines is the key factor that influences the cooperative innovation performance. On the basis of reviewing the related literature, to organizational learning as intermediary variable, build a theory model network practice, organizational learning influences the performance of cooperative innovation , and use the data collected doing the empirical study. The results show that: the influence of network routines on cooperation innovation performance inverted U-shaped, namely network routines exist "threshold effect"; At the same time in organizational learning plays a significant intermediary role between the network rountines and cooperative innovation performance.