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China Dual Extruders Extruding & Laminating Machinery Suppliers - High-Quality Factory Solutions for Double-Sided Lamination

Introducing our advanced Dual Extruders Extruding & Laminating Machinery, expertly designed for efficient production in the packaging industry. This innovative machine features dual extruders and dual laminating rolls, optimized to enhance productivity. With four working stations in the BOPP color film unwinding unit, it achieves seamless double-sided lamination and vibrant color film application with woven fabric—all in a single production flow, As a leading manufacturer in China, we pride ourselves on delivering top-quality machinery that meets the demanding needs of our clients. Our factory utilizes cutting-edge technology and adheres to strict quality control standards to ensure reliability and performance. Choose our products and experience the excellence that comes from partnering with trusted suppliers in the industry

    Product Description

    The line uses PLC and touch screen for control system, to achieve synchronous operation for the whole machine and automatic tracking and alignment function for double-side color film. double-sided BOPP color-film laminated woven sacks.
    1. Automatic Camera Alignment & Vision-Guided System
    Vision-Guided System: The machine is equipped with high-resolution cameras and advanced image processing software to detect and align patterns, logos, or print marks in real-time.
    Dynamic Correction: The system continuously monitors the fabric or bag position and makes micro-adjustments to ensure perfect alignment during high-speed production.
    2. Automatic Edge Cutting
    High-speed servo motors control the cutting blades, ensuring clean and straight edges without fraying.
    Waste Removal System: Integrated suction or conveyor systems automatically remove trimmed edges, keeping the production area clean.
    3. Automatic Bag Receiving
    Handles high volumes of bags quickly and accurately, improving overall production throughput.
    4. Automatic Fabric Roll Change
    The machine splices the end of the expiring roll to the start of the new roll without stopping production, ensuring continuous operation.
    Advanced tension control systems maintain consistent fabric tension during the roll change process, preventing wrinkles or breaks.
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    Specification

    1 Laminating width(mm): 200-800mm
    2 Laminating thickness: 0.012-0.03mm
    3 Machine speed (m/min): 235m/min
    4 Laminating line speed (m/min): 235m/min
    5 Screw diameter (mm): 75mm
    6 Screw length: 2600mm
    7 Screw rotate speed: 100r/min
    8 Max extrusion: 150kg/h (single machine)
    9 Roller length (mm): 900mm
    10 Mould head width (mm): 1000mm
    11 Winding & unwinding max diameter (mm): 1400mm
    12 Unwinding EPC auto edge control journey(mm): ±100mm
    13 Total power (kw): 100kw
    14 Gas flow m³/min: 0.6m³/min
    15 Dimension: (22L × 7.5W × 3.2H)m
    16 Overall weight: 28mt
    17 Machine color: Standard color
    18 Power: Three phase 380v + single phase 220v, 50HZ

    Frequently Asked Questions

    What control system does this laminating line use?
    The machine uses a PLC and touch screen control system to achieve synchronous operation for the entire machine and automatic tracking and alignment for double-side color films.
    How does the Vision-Guided System ensure accurate alignment?
    It uses high-resolution cameras and advanced image processing software to detect patterns, logos, or print marks in real-time. The system then performs dynamic, micro-adjustments to the fabric position during high-speed production.
    What is the maximum speed and extrusion output of the machine?
    The machine and laminating line speed can reach up to 235 m/min, with a maximum extrusion capacity of 150 kg/h for a single machine.
    Can the fabric roll be changed without stopping production?
    Yes. The automatic fabric roll change system splices the end of the expiring roll to the start of the new roll continuously. Consistent fabric tension is maintained to prevent breaks or wrinkles.
    What are the range limits for laminating width and thickness?
    The laminating width ranges from 200 mm to 800 mm, and the laminating thickness ranges from 0.012 mm to 0.03 mm.

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