About Metallic Paper Coating Machine
The Automatic Metallic Paper Coating Machine manufactured by Mohindra Mechanical Works is designed to apply a smooth, decorative metallic coating on paper, kraft paper, paperboard and specialty paper rolls. The machine can process compatible metallic-pigment, pearl-effect and protective coating formulations to produce silver, gold, bronze and other decorative surface finishes.
It incorporates automatic unwinding, web guiding, closed-loop tension control, precision coating, multi-zone hot-air drying, cooling and controlled rewinding systems. Its PLC and HMI touchscreen allows operators to regulate production speed, drying temperature, web tension and coating thickness conveniently. Precision-ground rollers help maintain an even metallic appearance across the complete web width. The coating method, working width, drying length and heating source can be customized according to the selected paper grade, coating formulation and required surface finish.
Key Features
- Smooth and uniform metallic coating
- Silver, gold, bronze and pearl-finish capability
- Automatic roll-to-roll operation
- PLC with HMI touchscreen control
- Adjustable coating thickness and GSM
- Automatic closed-loop tension control
- Automatic web-guiding system
- Multi-zone hot-air drying chamber
- Digital temperature regulation
- Stainless-steel coating-contact parts
- Precision-ground coating rollers
- Controlled unwinding and rewinding
- Low coating-material wastage
- Heavy-duty fabricated construction
- Customized working width available
Suitable Paper Materials
- Kraft paper
- White paper
- Art paper
- Packaging paper
- Label paper
- Gift-wrapping paper
- Paperboard
- Duplex board
- Decorative paper
- Specialty industrial paper
Suitable Coating Materials
- Metallic-pigment coating
- Silver metallic coating
- Gold metallic coating
- Bronze-effect coating
- Pearl-effect coating
- Water-based metallic ink
- Solvent-based metallic coating
- Decorative lacquer
- Protective topcoat
- Customized functional coating
Applications
- Gift-wrapping paper
- Luxury-packaging paper
- Decorative paper
- Metallic label paper
- Greeting-card paper
- Wedding-card paper
- Cosmetic packaging
- Premium food packaging
- Shopping-bag paper
- Book-cover material
- Decorative paperboard
- Specialty printing paper
Finished Products
- Silver-coated paper rolls
- Gold-coated paper rolls
- Bronze-finish paper
- Pearl-finish decorative paper
- Metallic gift-wrapping paper
- Metallic label stock
- Luxury-packaging paper
- Greeting-card paper
- Metallic paperboard
- Premium shopping-bag paper
Product Advantages
- Produces an attractive metallic surface
- Provides consistent coating across the web
- Offers adjustable coating GSM
- Supports different metallic colours and effects
- Reduces coating-material wastage
- Maintains stable paper tension
- Provides efficient controlled drying
- Suitable for different paper grades
- Supports continuous industrial production
- Can be customized for specific finishes