JBZ-12B middle speed paper sleeve forming & closing machine is developed and designed according to market request.It can produce hollow cup and corrugated cup, which has such function as automatic paper feeding, sealing , automatic bounding to the cup, jilt glue, collecting, and with photocell detection, fault alarm, counting etc, so that has advanced technology, reliable design, easy maintenance and operation. The machine only use ultrasonic to make double wall cups, so the sleeve paper need PE or bright oil coating, or has glue daubed in the side of sealing.

Note: The thickness of paper’s PE coating should not less than 15g/㎡