Ultraviolet light curing ink and preparation method thereof

The embodiment of the invention provides ultraviolet light curing ink and a preparation method of the ultraviolet light curing ink, wherein the ultraviolet light curing ink comprises the following ingredients: methacrylic acid isobornyl thiocyanoacetate, 2-hydroxy acrylic resin, 1-hydroxy cyclohexyl phenylacetone, essence microcapsules, pigments and alkyd resin. The ultraviolet light curing ink provided by the embodiment of the invention is favorable for improving the ink toughness, and further, the product quality is improved.