If using existing Epson inkjet printer, then most like the ink would be dye sublimation.

如果使用的是已有的EPSON喷墨打印机，那么很有可能用的是热升华油墨。

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This paper presents an outline of main technical progresses of overseas inkjet printing ink, mainly introducing the technical specifications of Epson"century rainbow" bright pigment ink.

本文阐明了国外喷墨打印墨水的主要技术创新点，重点介绍了爱普生“世纪虹彩”亮光颜料墨水的技术特性。

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