Machine Introduction
Over the years Cygnet Machinery has developed Extrusion coating Lamination Plant for Multi Purpose Applications to be processes on one single Equipment . Extrusion coating lamination is a process used in the packaging industry to create a composite material by combining different layers of materials like Woven Bags With Bopp & PP , Paper with Ldpe Coating , Non Woven with BOPP & PP , Paper With Foil , Raffia with PP , Thus Extrusion Coating Lamination Machine manufactured by Cygnet Machinery can be used for Multi Purpose Industry like Flexible Packaging , Industrial Applications , Specialty Films , etc.
Cygnet machinery Supplied Extrusion Coating Lamination Plant allow for the application of functional coatings that enhance the performance of the final product. The extruded polymer coating provides properties such as barrier protection against moisture, gases, and heat sealability for packaging materials, improved strength and durability, printability for branding and information, and surface finishes for aesthetic appeal. These properties can significantly improve the functionality and quality of the end product. Cygnet Machinery designed Extrusion Coating Lamination Provides high-speed continuous operation, ensuring efficient and streamlined production processe, Our machines are equipped with features like automated tension control, web guiding systems, and precise thickness control mechanisms, ensuring consistent and uniform coating application. These machines can handle large volumes of production, contributing to improved productivity and overall efficiency.
Technical Specification
| Model | SCM-BPL-1800 |
|---|---|
| Material To Be Processed | LDPE / PP / PLA |
| Screw Dia | 90 mm |
| Barrel Feed Type | Smooth Feed |
| L D Ratio | 30:1 |
| Maximum Coating Width | 1650mm |
| Filter Type | Screen Changer |
| Die | T – Die |
| Coating Thickness Range | 12 to 120 micron |
| Maximum Coating Output | 120 Kg/Hr |
| Winder | Two Station Surface Re-winder |
| Machine Connected Load | 96KW (129 HP) |
| Dimensions (L x w x h) Approx. In Feet | 40 x 28 x 15 Feet |
Major Components
- Extruder Unit : Depending Upon the Width of the Material the Size of the Extruder is Installed with Gravimetric Hopper Loader and specially designed Screw Barrel for Smooth flow of the Polymer .
- Unwind Unit : Two Station Unwinder to handle smooth and un interrupted operations equipped with Air Brake to Maintain proper tension and alignment of the substrate and plastic film throughout the process.
- Flat Die : Specially designed T Die with a system opening through which the molten plastic is extruded, forming a thin film , and • Allows control over the thickness of the extruded film.
- Laminator Unit : A Chilling roll Cools and solidifies the molten plastic film after it has been applied to the substrate and Backup Roll Supports the substrate and ensures even coating by providing counter-pressure with help of Nip Rollers Apply pressure to bond the molten plastic film to the Laminated layers .
- Rewind Unit : The rewind Section with equipped with 4 Drum Rollers to Collect the finished coated or laminated product onto desired core and Tension Control System Maintains proper tension and alignment during the rewinding process.
- Edge Trimming Unit Cut the edges of the coated substrate to ensure uniformity and remove any excess material and Collects trimmed edges to small winding section provided with equipment .
- BOPP Front Back Registration System : This ensures that any pre-printed patterns BOPP/PP film are perfectly aligned with the Layer during the lamination process. The equipment consist of PLC (Programmable Logic Controller) Processes sensor signals and adjusts the film feed to maintain alignment.
Benefits
- Cygnet Machinery Manufactured Extrusion Coating Lamination is designed for achieving high-quality, precise lamination in extrusion coating lamination machines, particularly when working with pre-printed BOPP films. By integrating advanced sensors, control systems, and precise adjustment mechanisms, the registration unit ensures that the final laminated product meets stringent quality standards and customer requirements.
- Our Extrusion Coating Lamination machines are highly versatile and can process a wide range of substrate materials, including Woven Sack , films, papers, foils, and nonwovens. They can also accommodate different polymer formulations, enabling customization based on specific application requirements. This versatility allows manufacturers to create tailored solutions for various industries and applications, ensuring the desired performance and functionality of the laminated products.
- Cygnet machinery Extrusion Coating Lamination machines are equipped with advanced control and monitoring systems that ensure consistent and high-quality output. Parameters such as coating thickness, line speed, temperature, and pressure can be precisely regulated, leading to uniform coatings and laminations. This consistency is vital for applications requiring tight tolerances and reliable performance.
- Our machines contribute to sustainability efforts in the packaging industry. They enable the use of thinner polymer coatings, reducing material consumption. Additionally, the ability to create multi-layer structures with different materials can lead to packaging designs that are recyclable or use recycled materials. Cygnet Manufactured Machines are efficient for higher production processes of Extrusion Coating Lamination machines also help reduce energy consumption and minimize waste generation.
APPLICATIONS
