Hot Melt Labeling Machine

The Hot Melt Adhesive Labeling Machine is a high-precision and high-reliability labeling equipment. It uses environmentally friendly hot melt adhesive as the bonding medium, with no solvent volatilization, complying with the environmental protection standards of the food and pharmaceutical industries. The equipment adopts visual positioning and servo correction technology, with a labeling accuracy error of ≤±0.5mm, which can realize full-circumference labeling, half-circumference labeling and positioning labeling for various bottle types such as round bottles, square bottles and flat bottles. The hot melt adhesive has a fast curing speed (0.5-1 second) and strong label adhesion, which is not easy to fall off, and is compatible with various label materials such as PET, PP and paper. The equipment supports linkage with filling machines, capping machines and other equipment to form a fully automatic packaging assembly line, which is widely used in food and beverage, medicine, pesticide and other industries, with a labeling speed of 50-200 bottles per minute.

Key Features:

• High-precision labeling:
  Equipped with servo-driven positioning system, ensuring label alignment accuracy within ±0.5mm, suitable for various bottle shapes (round, square, irregular).
• Efficient roll label handling:
  Automatic unwinding/winding with tension control, enabling non-stop production with 100-300 bottles/min speed.
• Hot-melt adhesive precision coating:
  Temperature-controlled (120-200℃) glue system with micro-adjustable coating width, reducing adhesive waste by 15% vs conventional methods.
• Intelligent fault monitoring:
  Integrated sensors detect label jams, low glue levels, and bottle misalignment, triggering automatic alerts and shutdown to minimize downtime.
• Quick changeover:
  Tool-free adjustment of guide rails, label plates, and glue nozzles, allowing format change in <10 minutes for flexible production needs.