What is the special color of the UV flatbed printer? & What is its application?
The special color of the UV flatbed printer means that when inkjet printing is used, the color is not synthesized by printing C, M, Y, K, or a specific uv ink is used to print the color. Currently used special colors are rose red, green, light gray, light gray, gold, silver and so on.
There are two advantages:
Each special color has its own specific hue, so it can ensure the accuracy of the color in the printing, and then solve the problem of color transfer accuracy to a very small extent.
2. Performance gamut width
The color gamut in the special color library is very wide, exceeding the RGB color gamut, not to mention the CMYK color space. Therefore, a very small portion of the color is not available with CMYK four-color printing inks.
Uv special color ink and never like ordinary uv ink, it will take 2-3 years to enter the country. In fact, it is more and more difficult to apply at maturity, and its price is very cheap. At present, domestic uv inks are priced between $15 and $45, while uv inks from Japan, the United States, and Taiwan are between $30 and $45. Most of the spot color uv inks are imported from abroad, such as green uv ink, about one liter of about 90 US dollars; light gray uv ink, about 110 US dollars a liter; light gray uv ink is about 280 US dollars a liter; Silver uv ink, about $310 a liter.
1. As can be seen from its cost, Uv special colors are suitable for high value-added processing. For users with very low color quality requirements, it is basically not used. It accounts for less than 10% of the entire uv printing market.
2.Uv special color ink is mostly used for export, mainly because the pupil color of foreigners is different from that of Chinese people. Their portrait patterns are gradually changing color and becoming more and more complex, and they need special colors to reflect.
The use of the special color of the UV flatbed printing machine is very straightforward. After installing the ink cartridge, ink tube and print head of the special color, use the ICC to make the curve.