1 gold, silver ink production 

The inking oil adding amount of gold powder, silver, stir evenly serve. Pay attention to the selection of a suitable fineness of gold powder and silver powder, but also to choose should be appropriate printing substrate inking oil, and should be at the time of printing and preparation, to prevent the Moyin placed for long periods of time and precipitation and stratification. Gold ink can also use silver, yellow and transparent inking oil mixed production. 

2 pearl ink 

The high transparent ink pearlescent pigment and appropriate proportion or inking oil mixed into. Ink Zhegeli strong, are likely to lose the pearlescent effect. 

3 luminous ink 

Light is absorbed in a certain period of time and then shining effect, therefore, often can glow at night, so that the luminous ink or phosphorescent ink with ink. Usually the luminous pigment dispersion in the ink transparency, stirring. 

Above all kinds of high temperature ink grinding can't, gold ink, silver ink grinding will damage the grinding equipment, pearlescent, luminous ink grinding will be ruined or on the surface of the crystal structure, due to the effect of loss.