In the process ofcustom packaging box production, the choice of printing technology directly affects the final product effect and cost. Different printing methods have their own characteristics, and today RISUN-PRINT will take you through several mainstream technologies:
1. Lithographic offset printing: As the most common process, it transfers ink through a rubber blanket, offering strong adaptability. It can overcome the issue of insufficient paper smoothness, with low plate-making costs and high efficiency, making it an ideal choice for small and medium batchcustom gift box packaging.
2. Gravure printing: Known for its thick ink layers and saturated colors, it is particularly suitable for large-area color blocks and gradient effects. Although the plate-making cost is relatively high, the unit cost decreases significantly in mass production (such as food color boxes). The finished products also have unique anti-counterfeiting properties and high pressure resistance, meeting diversepackaging box design needs.
3. UV printing: Using ultraviolet-curable ink, its instant drying feature enables high-resolution patterns. It is not picky about materials (applicable to plastics, wood, etc.) and has the advantages of scratch resistance, environmental friendliness, and being solvent-free, making it the first choice for high-end premium boxes.
4. Flexographic printing: Combining the advantages of relief printing and lithography, it can complete processes like creasing and slotting online. It is especially suitable for corrugated cartons and can clearly present graphics and texts on rough paper.
