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DRYING TECHNOLOGY OF PRINTING INK IN TINPLATE printing production
Summary:In the production of tinplate printing, ink drying is a complex physical and chemical reaction process.
      In the production of tinplate printing, ink drying is a complex physical and chemical reaction process. It is necessary to control the drying speed of ink and grasp the physical and chemical mechanism in ink drying in order to effectively carry out rapid printing operations and ensure product quality. Ink Drying too fast will reduce the normal ink transfer performance, affect the normal production, resulting in imprinting hair virtual, light ink, printing plate, ink roller surface appears ink dry, so that the transfer of the next ink blocked; So that the printing plates and text dry layer outward expansion, so that the excessive amount of desiccant resulting in increased ink adsorption, clean part of the phenomenon. And ink drying is too slow and can cause overprinter difficulty, adhesion, adhesion, adhesion, firmness reduction, easy to cause scratches in the transfer process, etc. . So the ink drying speed to be appropriate, too fast and too slow are detrimental.

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