Function details and part of the forming process:
1. Automatically process the printed fan-shaped paper sheets (the unfolded shape of the cup) into the shape of a paper cup.
2. The wall of the paper cup is bonded with ultrasonic waves (more hygienic and environmentally friendly).
3. At the bottom of the paper cup, roll paper is used for automatic paper feeding and punching.
4. Bonding of cup body and bottom: hot air blowing bonding.
5. Knurling: When the bottom of the paper cup is glued, a layer of imprint is rolled by mechanical movement.
6. Crimping: The curling of the mouth of the paper cup is formed.
