GIII Turret Tandem Extrusion Lamination Machine
This production line is a high-speed extrusion lamination line speed up to 250m/min. It is suitable for the production of LDPE, PP, and other coating-grade materials, to laminate paper, non-woven fabric, and other materials as base materials. It is widely used in the production of pharmaceutical film, food packaging film, printing and office packaging, engineering and construction packaging, and other composite flexible packaging materials. Mainly designed for low-GSM paper coating.
This production line is a high-speed extrusion lamination line speed up to 250m/min. It is suitable for the production of LDPE, PP and other coating grade material, To laminate paper, non-woven fabric and other materials as base materials. It is widely used in the production of pharmaceutical film, food packaging film, printing and office packaging, engineering and construction packaging, and other composite flexible packaging materials. Mainly designed for Low GSM paper coating.
Specifications
| 1 | Double Station Center Unwinding Unit | Dual-station unwinding with automatic PLC tension control ensures the substrate consistently maintains its original tension. |
| 2 | Automatic Cutting & Reconnecting Unit | |
| 3 | Automatic Correction System | An ultrasonic sensor automatically detects displacement, while a servo system automatically corrects for deviation. |
| 4 | Traction Unit | |
| 5 | Corona Treatment Unit | Three high-power surface corona treatment units enhance the peel strength of the film surface, facilitating subsequent processing steps such as printing. |
| 6 | Extrusion Unit | The screw utilizes imported U.S. technology combined with a proprietary static mixing unit; extrusion through a T-die ensures stable flow and consistent film edges that remain intact without splitting. |
| 7 | Triple Roller Lamination Compounding Unit | Featuring large-diameter rollers and a dual-layer flow channel design, the system maintains a temperature uniformity of ±1°C across the roller face. Rapid setting and cooling—facilitated by non-stick silicone rollers and back-pressure rollers—ensure high-quality lamination between the substrate and the coating material. |
| 8 | Edge Trimming Unit | |
| 9 | Automatic Friction Winder (Automatic cutting Changing, Air Shaft Unloading) |
Features dual-station winding, PLC control, and automatic servo-driven cutting and roll switching; equipped with an automatic winding shaft loading and unloading system, enabling unmanned operation and saving labor costs. |
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Model |
JDLM1300/110X2C |
JDLM1700/110X2C |
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Coating Width |
600-1200mm |
900-1600mm |
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Suitable Base Material |
Paper (15~120gram/㎡), Non-Woven Fabric, Woven Fabric, etc... |
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Design Line Speed |
270 m/min; Coating Speed: 180-240m/min, Precise Speed is based on the material and process technology. |
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Max Extrusion |
370kg/h |
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Main Motor |
55 kw*2 |
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Total Power |
≈260kw |
≈290kw |
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Unwinder Diameter |
≤φ1100 mm |
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Winding Diameter |
≤φ1200 mm |
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Weight |
≈50t |
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Overall Dimension |
21000×11000×3500 mm |
21000×12000×3500 mm |
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Power Supply |
380/3/4/50(Volt/Ph/Line/Hz) |
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| Note: As the products are developing day by day, the technical data are subject to change without notice. Different size models can be custom-made. | ||
FAQ
A roofing membrane producer is evaluating PE-coated structures. What advantages does extrusion coating provide?
Coatings enhance water resistance, tear resistance, and weather resistance, making this a common composite process for roofing waterproofing membranes.
A construction packaging supplier is researching reinforced composite films. What roles do coating layers play?
The coating enhances puncture resistance, barrier properties, and dimensional stability, making it suitable for heavy-duty packaging.
Hot Products
Single-sided Extrusion Coating And Lamination Unit For Non-woven Substrates
