SSEN brand sino-korea cooperated solventfree lamination machine
SEN-A model Solventless Laminating Machine is a product researched and developed by our company combined with the gradually matured solvent-free laminating technology. It’s based on the characteristics of the solvent-free laminating process itself, especially the problems such as low initial adhesion and difficult to control the amount of glue. In order to solve such key problems, many targeted innovations have been carried out in our machine including the mechanical structure, control methods, safety protection and appearance design. It is suitable for high-speed lamination of different types of films, paper and aluminum foils. It has the advantages of high efficiency, good performance and solvent residue-free.
  • Everyone wants to live in a sustainable world. This includes being environmentally responsible in our work every day.


    In the flexible packaging industry, most of the sustainability efforts tend to focus on materials.  Designers and researchers are always searching for materials that come from renewable sources, are reusable in some way, can be easily recycled, or are compostable and/or biodegradable.  A great deal of effort is also concentrated on reducing the overall amount of packaging by down gauging as well as eliminating layers and environmentally unfavorable materials.


    While these efforts are all beneficial, an often overlooked opportunity for sustainability in flexible packaging is the manufacturing process itself.  To manufacture flexible packaging in the most sustainable manner possible, one can utilize solvent-free adhesive lamination technology, also known as solventless lamination.  The laminating adhesive used in this process is a two-component polyurethane.  These two components must be mixed together in the appropriate way to form a useful adhesive that will bond the material layers to each other, forming a flexible packaging substrate.  The manufacturers of these adhesive components control the viscosity properties of the final product in such a way that solvents are not required to maintain the material as a liquid; hence, solvent-free laminating machine is the inevitable outcome of scientific and technological progress.


    Click to figure out: The three reasons that why going for solventfree lamination.


    Ruian CHANGHAI machinery manufacture Co.,Ltd (original named as DONGHAI Machinrey) is a professional manufacturer of solvent based dry laminating machine since 1987 and has sold our machines to 80% Chinese customers and hundreds of countries all over the world in the past 30+ years. In 2017, CHANGHAI machinery together with Korean professional coating machine manufacturer BARAM ENG CO.,Ltd introduced the technology of high speed solventless laminating machine from Korea. We established the company Wenzhou Shengtian Machinery Manufacture Co.,Ltd. and created our new brand for our solventless laminator- “SSEN

       SSEN brand Solventfrees Laminating Machine is a product researched and developed by our company combined with the gradually matured solvent-free laminating technology. It’s based on the characteristics of the solvent-free laminating process itself, especially the problems such as low initial adhesion and difficult to control the amount of glue. In order to solve such key problems, many targeted innovations have been carried out in our machine including the mechanical structure, control methods, safety protection and appearance design. It is suitable for high-speed lamination of different types of films, paper and aluminum foils. It has the advantages of high efficiency, good performance and solvent residue-free.

     The full set of technical drawings was completed by Korean technical team which is led by Mr.Shaun Youn, the assembly work of the whole machine was led by Korean assembly technician team and mutually completed with the efforts of our domestic technical team. Machine frames and 90% machine parts are processed by CNC and imported from Korea and Japan. It is currently the most advanced and fastest solventless laminating machine in China.

    Working videos in YouTube: 

    https://www.youtube.com/playlist?list=PLRbmjGo7x3QlRNPDuY2IxncYxjAFayFuU 

    Main Feature:

    Ø  Accurate coating amount control and easy adjustment;
           Independent servo motor drive and linear independent adjustment enable the operator to accurately control the coating amount, and the adjustment is convenient with good replicability.

    Ø  High Laminating Quality
           The material path has been carefully laid out, especially the use of a five-roller transferring coating mechanism, three-roller laminating mechanism, mirror surface cooling mechanism and frequency conversion motor taper rewinding mechanism guarantee the uniformity of lamination and rewinding.

    Ø  Highly User-friendly
          Reasonable layout of the control panel and the use of pneumatic observation protective device make the operation of machine very convenient.

    Ø  Machine safety is good, stable and reliable;
         As the main electrical components comply with CE safety standards, critical components are strictly handled, making the machine safe and reliable, it still can run smoothly at high speeds.

    Ø  Easy operation
        Not only the above-mentioned perfect hardware structure, but also equipped with process method and other software support, the combination of software and hardware enable users to quickly master the use of equipment, effectively reduce the various consumption before production.



     Main Technical Parameters

    • Printing Material’s way                                                Left to right

    •  Mechanical Speed                                                     580m/min

    • Max Laminating Speed                                               500m/min

    • (The max. production speed will be affected by the quality and properties of substrate and adhesive used)

    • Max coating width                                                      1050mm

    • Max roll width                                                            1050mm

    • Min roll width                                                             150mm

    • Max unwind diameter                                                 Ø1000mm

    • Max rewind diameter                                                 Ø1000mm

    • Unwind paper core                                           3’’=76mm and 6’’=152mm

    • Rewind paper core                                            3’’=76mm and 6’’=152mm

    • Unwind tension range                                                3--40kg(400NM)

    • Rewind tension range                                                4--55kg(550NM)

    • Rewind tape tension setting range                              100%--60%

    • Max roll’s weight                                                       1,000kg

    • Range of coating amount                                            0.8-3gsm

    • Dimension(L*W*H)                                                 5100*3400*2500mm

    • Power                                                                        53kw

    • Weight                                                                      14000kg

    • Machine’s color                                             Ivory white (as per buyers)


    Substrate Types

    Coating substratesThickness of substrates
    BOPP12-80μ
    PETP10-30μ
    LDPE,LLDPE30-200μ
    OPA12-18μ
    NYLON CAST30-80μ
    ALU(Foil)6.3-40μ
    PP CAST60-150μ
    PAPER40-150gsm

     

    Laminating substrates    Thickness of substrates
    BOPP12-80μ
    PETP8-30μ
    LDPE,LLDPE20-200μ
    OPA12-18μ
    NYLON CAST20-80μ
    ALU(Foil)6.3-40μ
    PP CAST20-150μ
    COEX FILM20-200μ
    PAPER40-150gsm










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    For More information,please feel free to Email us to sally@dhbj.com or whatsapp/wechat by 0086-189 5877 6166.

    • Finished machine ready for delivery

    • Our CNC Machining Center in South-Korea;

    • 90%high-precision mechanical parts are processed & imported from Korea

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      • Machine frame thickness:80mm, Ensure NO vibration when running in high speed.  

      • Material: SS#400

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      • Machine in Production

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      • Details determine quality

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      • Five-rollers coating system, each roller is driven by a independent servo motor.

      • These rollers are provided by the same supplier of aircraft carrier   (Tungsten Carbide coating)

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      • Shaftless unwinder&rewinder structure (minimum width can be 120~150mm)

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      • Servo motor driven & PLC controlled glue mixer is included

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      • Advantages of solventless lamination:

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      • Shengtian workteam always at your service!

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    • Lead time: 1~3months (Because we need at least 40days to receive the machine frames from South-Korea)

    • Packing way: nude packing

    • Container type: 40HQ

    • Loading port: Ningbo port,China

    • HS code: 84778000

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    • Machine works in customer's factory

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  • Ruian Changhai
  • Machinery Manufacture Co.,Ltd (since1987)

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