Key Points for Daily Maintenance of Hot‑Rolling Rollers on Non‑woven Production Lines

Hot‑rolling rollers serve as the core components of non‑woven hot‑calender production lines. Proper daily maintenance can effectively extend roller service life and prevent unplanned production downtime.

Regular surface cleaning is required to remove fiber residues and foreign particles. Operators must avoid forcing hard objects into the roller gap during operation. Maintain a stable operating temperature within the design range; drastic temperature fluctuations will accelerate aging of the surface coating.

In case of surface scratches or wear, please contact our technical team for professional repair rather than ad‑hoc on‑site polishing. With proper maintenance, qualified rollers can operate normally for 3‑5 years under standard working conditions.