Working Process of the Automatic Labeler
1.Bottle Infeed: Plastic bottles are spaced perfectly by the infeed screw and secured by bottle plates.
2.Glue Application: The hot melt system applies precise adhesive patterns to the BOPP label.
3.Synchronous Labeling: The vacuum drum rotates, transferring the label to the bottle at exactly the right moment.
4.Brush Down: A flexible brush ensures the thin BOPP film adheres smoothly without air bubbles.
Core Components of this BOPP Labeling Equipment
The performance of this BOPP Film Labeling Machine relies on the integration of a servo-driven label cutter, a precise hot melt glue applicator, and a high-vacuum labeling drum. The cutter ensures clean edges on the ultra-thin film, while the glue roller applies a consistent, microscopic layer of adhesive at the leading and trailing edges.