인쇄롤러 틈새에서 잉크 전이의 시뮬레이션에 관한 연구

Simulation of Ink Transfer in the Printing Nip

In off-set printing or coating process, it transfers ink on plate by rolling system. As Ink flows between rolls have an influence on printability of the final products, it needs to be studied scientifically and then control its values. Ink flows between rolls are processed under the effect of diversity factors such as rhelogical properties, printing speed, temperature, humidity etc. Therefore, this study try to approach the real ink transfer mechanism to be concerned about all sorts of variables.