Custom festival gift boxes, special-shaped folding cartons and rigid gift packaging have uneven, multi-angle glue flaps. Traditional sanding cannot handle curved edges, while cold glue fails on laminated surfaces. Plasma offers targeted surface activation for complex box structures.
Plasma nozzle position is adjustable to cover arc edges, offset flaps and narrow bonding gaps of stereo boxes. Low-temperature treatment protects embossing, hot stamping and textured paper decoration from damage. Cooperated with cold glue system, it achieves neat bonding without wrinkles or glue overflow.For small-batch personalized gift orders, fast parameter adjustment shortens debugging time. Plasma helps factories abandon expensive special glue and lowers the defect rate of high-end customized packaging.