FIELD: printing industry.
SUBSTANCE: invention relates to the technology of printing ink removal from a paper surface. The method of printing ink removal from a paper surface includes feeding sheets of paper for treatment, exposure of a printed text surface, removal of ink pieces. At the same time the paper is exposed to serial exposure first to X-ray radiations, then to shaking to separate ink from the paper surface and vacuum suction of the flaked paint.
EFFECT: invention provides for high extent of printing ink removal from paper surface, high efficiency of the process, preservation of paper surface quality after ink removal.
4 cl, 2 dwg
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