The Thermal Paper Coating Machine manufactured by Mohindra Mechanical Works is designed for applying base coat, heat-sensitive thermal coat and protective topcoat onto paper rolls. It operates through a continuous roll-to-roll process comprising automatic unwinding, accurate coating application, controlled drying and uniform rewinding.
The machine can be configured with Mayer Bar, air-knife or gravure coating arrangements according to the coating formulation and required coat weight. Its PLC-based control system manages web speed, tension, coating operation and drying temperature for stable production. The multi-zone hot-air drying chamber removes moisture uniformly without damaging the paper surface.
This machine is suitable for producing thermal paper used in POS receipts, ATM slips, billing rolls, labels, tickets, logistics documents and other heat-sensitive printing applications. Working width, coating stations, drying length and production speed can be customized according to the buyers manufacturing requirements.
Key Features
- Uniform thermal-sensitive coating
- Base coat, thermal coat and optional topcoat application
- PLC-controlled automatic operation
- Automatic web-tension control
- Automatic edge-guiding arrangement
- Multi-zone hot-air drying chamber
- Controlled coating thickness
- Accurate temperature and airflow control
- Smooth and consistent paper rewinding
- Heavy-duty industrial construction
- Reduced coating and paper wastage
- Customized working width and coating stations
Suitable Raw Materials
- Thermal base paper
- Wood-free paper
- Specialty coating paper
- Label-grade paper
- Lightweight paper rolls
Suitable Coatings
- Thermal base coating
- Heat-sensitive colour-forming coating
- Protective topcoat
- Water-based barrier coating
- Customized thermal chemical formulations
Finished Products
- POS thermal receipt rolls
- ATM paper rolls
- Billing and cash-register rolls
- Thermal labels
- Parking and transport tickets
- Logistics and shipping labels
- Queue-management tickets
- Medical and laboratory thermal paper
- Lottery and event tickets