PRINTING DEVICE, AND METHOD AND DEVICE FOR PRODUCING PRINTED MATTER
Abstract:
A printing device includes an ink, an ink heating unit, and an ink discharging unit. The ink includes water, a metal pigment, and a resin. A mass ratio of the resin to the metal pigment is 0.1 or greater but 2 or less. A proportion of the water in the ink is 1% by mass or greater but 30% by mass or less. The ink heating unit is configured to heat the ink. The ink discharging unit is configured to discharge the ink heated.
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