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Dual Extruders Extruding & Laminating Machinery - China Suppliers and Factory for Double-Sided Lamination

Introducing our Dual Extruders Extruding & Laminating Machinery, a state-of-the-art solution designed for efficient manufacturing in the packaging industry. This advanced equipment features dual extruders and dual laminating rolls, enabling high-quality extruding and laminating processes. With four working station BOPP color film unwinding units, it facilitates double-sided lamination and color film application with woven fabric seamlessly within a single production flow. As a leading factory in China, we supply top-tier machinery tailored to meet the demands of our global clients. Partner with us to enhance your production capabilities and achieve exceptional results

    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

    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.

    Specifications

    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 line uses a PLC and touch screen control system to achieve synchronous operation for the whole machine and automatic tracking and alignment functions.
    How does the Vision-Guided System ensure precise alignment?
    It uses high-resolution cameras and advanced image processing software to detect patterns, logos, or print marks in real-time. Dynamic correction then makes micro-adjustments to the fabric or bag position during high-speed production.
    What is the maximum speed and laminating width of the machine?
    The machine features a laminating width range of 200-800mm and achieves a machine and laminating line speed of up to 235m/min.
    Can the fabric roll be changed without stopping production?
    Yes, the machine is equipped with an automatic fabric roll change system that splices the end of the expiring roll to the start of the new roll without stopping, utilizing advanced tension control to prevent wrinkles or breaks.
    What are the power and gas flow requirements for installation?
    The machine requires a power supply of Three-phase 380V + single-phase 220V, 50HZ with a total power consumption of 100kW, and a gas flow of 0.6m³/min.
    How is cutting waste managed on this line?
    The machine features automatic edge cutting controlled by high-speed servo motors. An integrated suction or conveyor waste removal system automatically removes the trimmed edges to keep the production area clean.

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