Engraving molds enable irregular-shaped packaging to achieve "what you see is what you get"

The "uniformity problem" in wide-width packaging processing has also been solved by customized engraving molds. When a packaging factory in Zhejiang was processing 1.5-meter-wide PET packaging film, the traditional mold often had problems such as wrinkles in the middle and burrs at the edges due to insufficient rigidity of the roller body, resulting in a monthly waste loss of 12,000 yuan. Customized solutions are designed for wide width requirements, using integrally forged die steel roller bodies to enhance rigidity. At the same time, the pressure distribution of the cutting edge is customized according to the characteristics of the base material to ensure uniform die-cutting pressure throughout the entire width. After the renovation, the factory's scrap rate dropped from 5% to 0.5%, saving over 10,000 yuan in costs each month.
For the common multi-material mixed die-cutting scenarios in the printing and packaging industry, customized engraving molds can achieve flexible adaptation of "one mold for multiple uses". A certain comprehensive printing factory needs to process food packaging on three composite substrates: paper, film and aluminum foil simultaneously. By customizing modular engraving molds and combining the design of universal knife shafts with dedicated blades, it only takes 10 minutes to change the blades corresponding to different materials, saving 80% of the knife changing time compared with traditional molds. This design not only enhances the efficiency of small-batch and multi-variety production, but also reduces the cost of mold inventory.

Customized services also extend to the full life cycle guarantee. The mold manufacturer will customize the appropriate size of the knife shaft according to the equipment model of the printing factory, and it can be directly installed without modifying the existing equipment. The after-sales team conducts regular on-site inspections. By detecting the wear of the blade, they can issue early warnings about the replacement time to prevent sudden downtime losses. After a printing factory in Jiangsu introduced custom engraving molds, the equipment downtime was reduced from 8 hours per month to 1 hour, significantly enhancing the continuity of production. With the continuous release of personalized demands in the fast-moving consumer goods industry, customized engraving molds are becoming the core equipment for printing and packaging enterprises to enhance their competitiveness.