In the glass screen printing ink phenomenon and solution
Glass screen printing machine is not high to the requirement of printing ink, glass printing machine can be used all kinds of printing ink, such as water-based ink, oily ink, synthetic rubber ink, powder, ink, etc can be used.So that the pigment ink and other solid material particle size.
1, when the ink of solid particles is larger, is prone to version of the phenomenon.
2, chooses the number of wire mesh and the hole area and printing ink particle degree is relatively small, ink is not easy to make the coarser particles through the mesh and the censorship is also is one of the effects.
For larger because of ink particles and cause of seal plate, can choose the good quality, small granularity, exquisite printing ink to solve.
In the process of printing ink drying too fast, also is a kind of phenomenon in the glass screen printing machine version.In glass surface printing graphic, it requires the most outstanding characteristic is dry faster.Therefore, when to glass blowing seal script, it is best to use volatile drying inks.In normal printing process, in order not to make the ink version, must choose the appropriate solvent when printing to control the drying rate.
In the printed glass products, choose ink must also consider the impact of climate conditions.In general, in the summer to ChiGan agent is added in the ink, the ink when using ChiGan in will seal version phenomenon occurs, it to replace other types of ink.If it's winter, you will need to add drying oil ink in ink.
We also note when printing glass products characteristics of glass itself.So in the choice to choose the suitable ink printing ink.