Research on the Press Stability Influenced by the Movement of Ink Distribution Roller

With an aim at the ink transfer system of modern offset press,the maths model for calculating the steady time of batch ink feeding system and continuous ink feeding system is established mainly from an angle of ink transfer pattern,with steady time as the evaluation index and via the treatment of discretization of ink transfer system.The simulation analysis and study can be made of ink feeding system performances.The simulation results indicate that the steady time of the system can vary with the ink feeding pattern and image coverage rate.