This automatic double wall paper cup sleeve machine efficiently creates insulated sleeves for paper cups and bowls, providing enhanced thermal protection for hot beverages. The equipment features advanced automation with photoelectric detection, fault alarm systems, and production counting capabilities.

• Handles 5oz to 16oz cups and 20oz to 50oz bowls with interchangeable molds
• Compatible with PE coated paper, gloss printed paper, and other ultrasonic-weldable materials
• Supports paper weights from 170-450gsm
• Ultrasonic side welding technology for sleeve construction
• Water-glue bonding system using polyvinyl acetate emulsion
• Low noise operation with energy-efficient performance
• CE certified for quality and safety standards

The machine performs a complete automated procedure including paper feeding, sleeve cone body sealing via ultrasonic technology, internal water-glue spraying, cup/bowl insertion into sleeves, and final bonding. This creates various double-wall paper cup types including direct sleeve cups, hollow sleeve cups, and corrugated-sleeve paper cups.

Ideal for producing insulated paper cups and bowls for hot beverages such as coffee and tea. The double-wall construction provides excellent thermal insulation properties for consumer safety and comfort.