Followed the era of rapid development of the printing china industry is also constant innovation, the printing plate from the first film evolved into today's more popular CTP printing in china plate, while not only reduce a lot of unnecessary waste and expense.
Here's look at the differences between the CTP and the film of the Department.
CTP platesetter is exposing the computer directly on the exposure machine into CMYK four-color version, after washing syrup made ??of plates. Traditional film printing machine is a computer directly on exposing the film to CMYK four-color version of the film, after flushing through syrup made ??of plates, again in four-color edition printing! Difference between the two is that one is direct, the other is indirect processes.