LZ35 Hotmelt Servo Silicone Tape Applicator: Precision Servo Hot Melt Tape Head for Thin Paper Packaging

High-end printing factories using ultra-thin low-grammage art paper and coated gift boxes cannot adopt ordinary pneumatic tape heads, as strong pulling force stretches thin paper and rigid positioning causes surface scratches. Keqi LZ35 full-servo silicone tape applicator eliminates pulling tension on paper during taping, realizing stable processing of fragile thin packaging materials without deformation or damage.

Dual-axis adjustable guide rails support X and Z axis fine-tuning of hot melt gun position, achieving ultra-precise glue positioning accuracy up to 1mm to match narrow silicone tape layout requirements. The whole cutting assembly uses anti-corrosion stainless steel blades to deliver clean burr-free tape cutting even after long-term contact with hot melt adhesive. The full servo control system synchronizes tape unwinding, cutting and attaching actions, maintaining stable performance at maximum line speed of 100 m/min.

LZ35 handles silicone tape width from 10–35mm, supports tape roll diameter ranging 90–500mm and minimum single tape length of 50mm, with taping tolerance locked at ±2mm. Total machine power reaches 7.5kW to sustain stable servo operation under heavy continuous load, and the integrated unit weighs 80kg with reinforced frame for long-term vibration-free running. Unlike conventional hot melt tape heads, its tension-free conveying design is the core breakthrough for thin paper packaging processing.

This servo tape head is widely deployed for luxury wine gift boxes, high-end cosmetic rigid boxes, thin art paper folding cartons and premium food packaging. Printing manufacturers producing delicate UV-laminated and embossed packaging rely on LZ35 to avoid paper stretching, surface scratch and tape offset defects, improving finished product grade significantly. It can be retrofitted on high-speed folder gluers and multi-functional taping platforms, forming an integrated hot melt silicone tape inline processing solution for high-value customized packaging orders.