The main factors that cause the printing pattern to fade are air, light and heat, because there is oxygen in the air, oxygen and ink will produce an oxidation reaction, which has a great effect on the color of the pattern. There are many reasons for the discoloration of the print pattern. First, the most important thing is the printing material. If the print material is relatively soft, the gap between the particles is larger, and air touch with the surface is very large, it will be easy Fade. ukax material ukax suave ukat relativamente duro, circunstancias normales ukanx janiw jasakikiti, ukampis intix exposición ukax fade. ukhamawa.
Uka patrón jan ch’amanïñapatakix wali askiwa, ukax tinta apropiada apnaqañawa, Ukat imprenta tukuyatat tratamiento post-protección lurañataki. ukampis ukax ultravioleta ukat ordinario incandescente qhanan utjchi ukhax ukhamarakiw chhaqtani. ukhamax uka patrón ukax janiw jaya pachanak ch’amakt’kiti aka pä puntos lurañataki:
1, suma sellado tinta apnaqañataki, ukaxa condición básica ukawa ukhamata patrón ukaxa jani jaya pacharu ch’amakt’añapataki. janiwa tinta ukaxa jaya pacha jakawipa ajlliñapakiti, kunatixa uka partículas ukaxa jach’awa, manqhana janiwa jasaki oxidado ukhamakiti, ukaxa patrunan efectopxa jan walt’ayaspawa.
2, imprimir patrón ch’amakaru uchañataki, ukhamata uka patrón ukaxa jani ch’amani qhana uñacht’ayañataki..
