Film Transfer Sizing Machine in Paper Production Line
Film Transfer Sizing Machine operates on a principle of precision metering and gentle transfer. Coating or sizing liquid is first metered onto the applicator roll to create a perfectly uniform, thin film. This pre-formed film is then transferred onto the paper web as it passes through the nip. This method of Film Transfer Sizing Machine subjects the sheet to minimal fluid penetration and hydraulic shock, which preserves its wet strength and drastically cuts down on breaks at this critical stage. Film Transfer Sizing Machine performs reliably across an enormous speed spectrum and can be easily adapted for different functions—surface sizing, pigment coating, or functional coating—often on opposite sides of the same sheet.
Summarized Features for Enhanced Mill Performance
Superior Runnability and reduced web breaks.
Broad, Stable Control: Wide adjustment range for application weight, with minimal impact from speed or sheet properties.
Reduced Energy Consumption in the after-dryers.
Robust Operation: Capable of running with higher incoming sheet moisture.
Asymmetric Treatment: Enables different applications on the top and bottom sides of the paper.
Technical Specifications and Design Data
Roll Specifications: Applicator Roll: φ1350mm x 5700mm (Diameter x Face Width).
Speed Capability: Designed for 900 m/min, operating at 800 m/min.
Process Controls: Nip pressure: 20-60 kN/m; Applicator solids: 8-15%; Standard two-sided application: 3-6 g/m².
Application Range: Configured for sizing (up to 3 g/m² per side) or coating (up to 10 g/m² per side).
Film Transfer Sizing Machine is the intelligent choice for mills aiming to improve operational stability while gaining the agility to produce high-value grades. For a consultation on how this technology can be integrated into your existing paper machine or new project, contact our engineering team. Send your inquiry to leizhanworld@gmail.com for a prompt and detailed response.
