The equipment is highly compatible with various adhesives including water-based glue, hot melt glue and PU glue, suitable for spraying flat, curved and special-shaped workpieces. It is widely applied in multiple core scenarios. For sports helmets such as cycling and roller skating helmets, the machine plans intelligent spraying paths for 3D curved surfaces, ensuring uniform glue distribution, firm lamination between ABS/PC shells and EVA liners, effectively avoiding degumming, bulging and falling off, and meeting safety testing standards. For flexible protective gear like knee, elbow, waist and wrist guards, the precision micro-spraying system enables edge reinforcement and fixed-point spraying, achieving seamless lamination instead of traditional sewing. The finished products are soft, skin-friendly, flexible and not easy to crack after repeated bending.