PJ-4100 Multi-Nozzle Single-Valve Cold Glue Dispenser – Synchronized Multi-Strip Gluing for Multi-Flap Cartons

PJ-4100 multi-nozzle single-valve dispensing head is designed for complex multi-flap cartons such as crash lock bottom boxes, 4-corner and 6-corner gift cartons that require parallel multi-strip cold glue tracks. One single valve integrates multiple independent nozzles to output synchronous parallel glue lines, replacing multiple separate single glue guns and simplifying production line layout and wiring.Independent flow adjustment for each nozzle allows separate glue volume control for different carton flap widths, avoiding over-gluing on narrow flaps and insufficient glue on wide bonding edges.

High-frequency electric drive maintains consistent glue output across all nozzles even at 280m/min high speed, with no flow imbalance between parallel glue tracks.The compact integrated body saves installation space on folder gluer glue stations, reducing the number of HB6/HB9 glue pumps and controller channels required. Unified parameter setting on the touchscreen synchronizes all nozzle working modes, shortening order changeover time for mixed multi-flap carton orders.It serves luxury wine boxes, cosmetic rigid boxes, high-end tea gift cartons and multi-corner pharmaceutical packaging.

PJ-4100 streamlines multi-gluing station layout, cuts equipment procurement costs and ensures neat, uniform multi-strip glue lines to strengthen carton bonding stability during storage and transportation.