offset rubber blanket

Description

it is in the process of rubber vulcanization, a uniform printing pressure above the external pressure was added to make the enclosed within rubber particles, under such a pressure in the printing, closed rubber inside just change shape and size, but not once the suction and discharge process, to meet ultra high-speed printing press and within certain limits from under abnormal conditions, so that not only can restore the network clear, and make most of the small area of printing large change from time to time without changing the printing blanket.