JBZS-B Double-coated Paper Cup Forming Machine double sides PE coated paper cup machine is development equipment on JBZ-B single side PE coated paper cup machine.
In this type paper cup machine, we add a ultrasonic system to sealing the paper cup body, the ultrasonic system resolve the problem that double sides PE coated paper can not be sealing by heater, the reason is that when a heater is adopted on the outside surface the PE film will be burnt and become yellow or blackish and make the cups shape in ugly. Then in this type machine you can produce both double sides PE coated paper cups and single side PE coated paper cups only exchanging the raw material.

Automatic control adopts optically controlled non-contact switch,
Micro-controlled transducer,
Step-less speed adjustment,
Paper Cup-fan-wall body sealed by ultrasonic system,
Paper Cup bottom sealed by heater (or hot air station).
Full automatic,
Easy exchanging molds produce different sizes paper cups,
Easy operating by operator (one operator is enough),
Easy maintenance with minimum cost,
Cheap operating cost and low investment,
Amelioration: Air compressor aren\\\'t required for this type paper cup machine. If the material paper is lighter (not up to 300gsm), which maybe should need the air compressor.