Gold and silver ink printing, usually calling printing golden color and silver color. It is widely used in high-end printing as it is metal ink to make the color more elegant.color saturation.

Golden ink is generally added copper,zinc and the other “gold power”,copper content is high, gold ink shows red, called red gold. Zinc content is high, gold ink shows green, call green gold. The silver ink contains aluminum power. Gold and silver ink are formed by combining gold power with toning ink oil (toning gold oil and toning silver oil.)

Except the separate gold and silver ink printing, we always combine 4 color ink and spot gold and spot silver together, to form a variety of metallic luster color.

When you making design, if you need to golden and silver color to print, it is better to mark it out. Usually we will make a separate black document to represent the special color printing.

When four color printing design increase sport color, it is best to use 5-color or 6-color printing machine, while the printing cost has increased a lot. Different material printing, the effect for gold and silver color is different. Cardboard with smoothness, low ink absorption, high density and coated paper, and the coated paper are easier to show gold and silver color. And for paper with strong ink absorption and rough paper, the metal luster of printed gold and silver ink will dark.