PE Coated Paper Cup Making Machine Single Double Wall Cup Forming Machine OEM

Chengda Semi‑Servo Paper Cup Machine

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Specifications:

Machine details

 
FAQ

11. Why Do Paper Cups Have Leakage Issues After Production?

• Causes: Insufficient sealing temperature/pressure, contaminated sealing molds, low - quality PE - coated paper (uneven coating or thin PE layer), misaligned bottom - sealing components.
• Solutions: Adjust sealing parameters (increase temperature/pressure moderately); clean molds with alcohol to remove paper dust or residue; replace with qualified food - grade PE - coated paper; realign bottom - sealing dies to ensure full contact.

12. How to Reduce Energy Consumption of a Paper Cup Machine?

1. Avoid long - term idle running: Turn off the machine promptly when stopping production for more than 15 minutes.
2. Optimize speed settings: Run the machine at its optimal efficiency speed (not the maximum speed) to balance output and energy use.
3. Regular maintenance: Lubricate moving parts to reduce friction; clean air filters of the air compressor to lower its load.
4. Insulate heating components: Use heat - resistant insulation covers on sealing heating plates to reduce heat loss.

13. Can a Paper Cup Machine Process Paper Without PE Coating?