Aluminum Foil Paper PE Coating Laminating Extrusion

Aluminum Foil Paper PE Coating Laminating Extrusion.1

Aluminum Foil/Paper PE Lamination Extrusion

This Aluminum Foil/Paper PE Extrusion Coating Laminating Machine is a specialized production line that integrates cast film extrusion and composite processes. It is designed to uniformly coat molten thermoplastic materials, such as PE, onto aluminum foil or kraft paper. With this machine, the lamination of substrates and plastic films like PE can be completed in one go, greatly enhancing production efficiency. The resulting composite materials can be used to make diverse products like PE aluminum foil bags.

Description

The machine adopts an integrated production process. First, raw materials (PE granules) are fed into a high-performance extruder, where they are fully melted and plasticized. The molten PE is then extruded through a die head into a uniform film. Simultaneously, the aluminum foil or kraft paper substrate is unwound and guided to the lamination unit. In the lamination unit, the extruded PE film is precisely coated onto the substrate under controlled temperature and pressure, forming a composite material. After lamination, the composite material undergoes cooling, thickness measurement, edge trimming, and winding processes. The entire production line is equipped with intelligent control systems to monitor and adjust key parameters such as extrusion temperature, lamination pressure, and speed in real-time, ensuring consistent product quality.

Feature

Integrated Production Process: Combines cast film extrusion and lamination into one continuous process, enabling one-time completion of substrate and PE film lamination, which significantly improves production efficiency.
Precise Coating Control: Equipped with a high-precision die head and lamination unit, it can uniformly coat PE onto aluminum foil or kraft paper with accurate thickness control, ensuring consistent coating quality.
Intelligent Control System: Utilizes a PLC-based control system and touchscreen HMI for real-time monitoring and adjustment of extrusion temperature, lamination pressure, speed, and other parameters, achieving precise control over the production process.
Versatile Substrate Compatibility: Can work with various substrates such as aluminum foil and kraft paper, meeting different production needs for composite materials.
High Production Efficiency: Operates at high speeds while maintaining stable production, capable of meeting large-scale production requirements for composite materials.
Reliable Component Configuration: Incorporates high-quality extruder components, bearings, and control devices, ensuring stable operation, low failure rates, and a long service life of the equipment.

Technical Parameters

Model	Dimension (m)	Power (kw)	Max Processing Width (mm)	Processing Speed (m/min)
ZT-PCF1600	1873	50	1600	50-100
ZT-PCF1800	1883	65	1800	50-100
ZT-PCF2000	1893	80	2000	50-100
ZT-PCF2200	18103	95	2200	50-100

Application

The composite materials produced by this machine have a wide range of applications:

Packaging Industry: Used to make PE aluminum foil bags, kraft paper composite PE bags, etc., which are suitable for packaging food (snacks, dried fruits), pharmaceuticals, electronic components, and other products, leveraging the excellent barrier properties and durability of the composite materials.
Food Service Sector: Applied in the production of disposable food containers and packaging for takeout, benefiting from the hygiene and heat resistance of the composite materials.
Building & Construction: Utilized as waterproof and moisture-proof materials for building envelopes, pipelines, etc., due to the good waterproof performance of PE and the strength of aluminum foil or kraft paper.
Printing & Advertising: Serves as a base material for high-quality printing and advertising materials, such as promotional posters and packaging labels, taking advantage of the smooth surface and printability of the composite materials.