| 摘要 |
PURPOSE:To accelerate hardening of print on the glass surface by adding silane coupling agent a little into ultraviolet hardening ink. CONSTITUTION:A glass printing ink is obtained through adding silane coupling agent adherent closely to the glass surface into ultraviolet hardening ink (UV ink). Characters are printed 2 on the surface of a glassware 1 by means of the said glass printing ink, and the printed part 2 is left for hardening through applying ultraviolet rays thereto. |
