About DG Coating Machine
The Automatic DG Coating Machine manufactured by Mohindra Mechanical Works is designed for applying uniform lacquer and functional coatings on paper, PVC, BOPP, polyester film, plastic film and aluminium foil. Its precision Mayer Bar coating system controls the coating deposit and helps produce a smooth, consistent layer across the complete web width.
The machine incorporates automatic unwinding, web guiding, controlled web tension, precision coating, multi-zone hot-air drying and automatic rewinding. Its PLC-based control panel enables convenient adjustment of machine speed, drying temperature, web tension and coating parameters. The rigid fabricated structure and precision-ground rollers support stable performance during continuous industrial production. This machine is suitable for protective, decorative, heat-seal and specialty lacquer applications. Working width, drying length, coating range and heating source can be customized according to the buyers material and process requirements.
Key Features
- Precision Mayer Bar coating head
- Uniform lacquer-coating application
- Automatic roll-to-roll operation
- PLC-based machine control
- Adjustable coating thickness and GSM
- Automatic web-tension control
- Automatic edge-guiding system
- Multi-zone hot-air drying chamber
- Digital temperature regulation
- Controlled unwinding and rewinding
- Hard chrome-plated precision rollers
- Heavy-duty fabricated construction
- Low coating-material wastage
- Easy operation and maintenance
- Customized configuration available
Suitable Materials
- Paper
- PVC film
- BOPP film
- PET and polyester film
- Plastic film
- Aluminium foil
- Laminated packaging material
- Release paper
- Specialty flexible substrates
Suitable Coating Materials
- Protective lacquer
- Heat-seal lacquer
- Water-based lacquer
- Solvent-based lacquer
- Acrylic coating
- Primer coating
- Release coating
- Barrier coating
- Decorative coating
- Functional chemical coating
Applications
- Flexible-packaging lacquer coating
- PVC film coating
- Aluminium-foil coating
- Paper coating
- Heat-seal coating
- Protective film coating
- Pharmaceutical foil coating
- Food-packaging material coating
- Primer coating
- Decorative and specialty coating
- Release-paper coating
Finished Products
- Lacquer-coated paper rolls
- Coated PVC film
- Coated BOPP and PET film
- Lacquer-coated aluminium foil
- Heat-seal coated foil
- Pharmaceutical packaging foil
- Protective coated film
- Coated flexible-packaging material
- Barrier-coated paper and film
Product Advantages
- Provides consistent lacquer-coating thickness
- Produces a smooth and uniform surface
- Reduces coating-material wastage
- Maintains stable web movement
- Supports different flexible substrates
- Provides efficient and controlled drying
- Suitable for continuous industrial production
- Allows adjustment according to coating formulation
- Customizable for specific buyer requirements