Pastel Paper Coating Machine About
The Pastel Paper Coating Machine manufactured by Mohindra Mechanical Works is designed for applying smooth and uniform water-based pastel colour coatings onto continuous paper rolls. It helps produce paper in attractive, soft shades with consistent colour distribution, improved surface smoothness and enhanced printability. The finished paper can be used for stationery, invitations, craft products, notebooks, decorative packaging and other specialty-paper applications.
The machine operates through a continuous roll-to-roll process that includes automatic unwinding, controlled coating application, multi-zone hot-air drying and uniform rewinding. Its Mayer Bar coating system helps control the coat weight and maintain an even shade across the complete paper width.
The PLC-based control panel enables convenient adjustment of coating speed, web tension, drying temperature and other operating parameters. An automatic edge-guiding system maintains proper paper alignment during production. Machine width, coating arrangement, drying length, operating speed and heating system can be customized according to the required paper quality and production capacity.
Key Features
- Uniform pastel colour application
- Smooth and consistent paper surface
- Accurate control of coating thickness
- Even shade across the complete web width
- Continuous roll-to-roll operation
- Precision Mayer Bar coating arrangement
- PLC-based machine control
- Automatic web-tension management
- Automatic edge-guiding system
- Multi-zone hot-air drying chamber
- Adjustable temperature and airflow
- Stainless steel coating-contact components
- Consistent and wrinkle-free rewinding
- Reduced coating and paper wastage
- Heavy-duty industrial construction
- Customized working width available
Suitable Raw Materials
- Wood-free paper
- Printing paper
- Writing paper
- Kraft paper
- Recycled paper
- Craft paper
- Stationery paper
- Invitation-card paper
- Decorative paper
- Lightweight paperboard
Suitable Coating Materials
- Water-based pastel colour coating
- Aqueous colour-pigment dispersion
- China clay and pastel-pigment mixture
- PVA-based colour formulation
- Starch-based binder
- Latex-based coating binder
- Titanium dioxide formulation
- Customized specialty-paper coating
Finished Products
- Pastel-coloured paper rolls
- Invitation-card paper
- Craft paper
- Stationery paper
- Notebook-cover paper
- Decorative paper
- Gift-wrapping paper
- Printable pastel paper
- Art and drawing paper
- Scrapbooking paper
- Packaging and insert paper
- School-project paper