A Study on the Improvement of Printability for The Offset Printing Press in Korea

한국(韓國) 오프셋인쇄(印刷)의 인쇄적성(印刷適性) 향상(向上)에 관(關)한 연구(硏究)

In order to improve the printability for offset print in Korea, the experimental printing was performed with commercial press. The clue of this study is that the printing condition of the imported machines are not set properly for the Korean printing materials. Although almost all of the printing machines are imported, printing materials have to be supplied in Korea. So we need to study on the printability between Korean materials and imported machines. In spite of difficulties in experiments with commercial press, three newsprint machines and three commercial printing presses were used for this study over 5 years. As the results, the optimum range and printability coefficients were obtained.