The SM3-200 Mono-component Gluer is an advanced adhesive application system independently developed by Sinomech, designed to meet the demanding needs of continuous lamination processes. Specializing in the use of mono-component PUR (Polyurethane Reactive) glue, this gluer offers a reliable and efficient solution for bonding various substrates, including paper/plastic, paper/aluminum, and other composite materials.
Engineered with precision and durability in mind, the SM3-200 features a 200kg tank capacity, allowing for large-volume adhesive storage and reducing the frequency of refills. The electric heating system with a circular plate ensures uniform heating of the PUR glue to its optimal working temperature of 120℃, maintaining the adhesive's viscosity and performance throughout the lamination process. This is further enhanced by the automatic temperature control system, which prevents overheating and ensures consistent adhesive quality.
The gluer is equipped with a gear pump that provides precise and stable adhesive dosing, ensuring even distribution on the coating unit of solvent-free laminators. This pump, combined with the ultrasonic glue level detection system, creates a fully automated adhesive supply chain that minimizes manual intervention and reduces the risk of human error. The result is a continuous lamination process that maintains high bonding strength and uniformity, even for large-scale production runs.
One of the standout features of the SM3-200 is its patented constant positioning mechanism on the measuring roller. This innovation allows for a single adjustment of the gap that remains fixed long-term, ensuring consistent adhesive application and reducing the need for frequent readjustments. Additionally, the counter-weight rewind and roller pressing mechanism enable accurate and intuitive pressure settings, further enhancing the precision of the lamination process.
The optional detachable compound backpressure roller is designed to improve the stability of wide or thick substrates, making the gluer versatile enough to handle a variety of material types and thicknesses. For enhanced production management, the gluer can be equipped with an optional management information system that stores production data and technical parameters, providing valuable insights for process optimization and quality control.
The SM3-200 Mono-component Gluer is widely used in the flexible packaging sector for bonding various materials to create durable and functional packaging solutions. It is ideal for laminating paper with plastic films or aluminum foils to produce packaging for food, pharmaceuticals, and consumer goods. The use of mono-component PUR glue ensures strong bonding and excellent barrier properties, protecting the contents from moisture, oxygen, and other external factors while maintaining product freshness and quality.
In applications requiring large coating amounts, such as paper-based lamination, the SM3-200 excels at delivering consistent adhesive coverage. It is commonly used in the production of laminated paper for labels, cartons, and decorative materials, where strong bonding and durability are essential. The gluer's ability to handle 20kg glue tanks ensures continuous operation for high-volume production runs, reducing downtime and improving efficiency.
The gluer is well-suited for manufacturing composite materials used in various industries, including construction, automotive, and electronics. It enables the lamination of different substrates, such as plastic films, aluminum foils, and papers, to create materials with enhanced properties, such as improved strength, flexibility, or thermal resistance. The precise adhesive application ensures uniform bonding, resulting in high-quality composite materials that meet strict industry standards.
With the growing demand for environmentally friendly packaging, the SM3-200 supports the use of mono-component PUR glues, which are solvent-free and have low volatile organic compound (VOC) emissions. This makes it an ideal choice for manufacturers looking to reduce their environmental impact while producing high-performance packaging materials that comply with strict safety and sustainability regulations.
The SM3-200 is designed for use with mono-component PUR (Polyurethane Reactive) glue, which is known for its strong bonding properties and suitability for various lamination applications.
The maximum working temperature of the SM3-200 is 120℃, which is optimal for maintaining the viscosity and performance of mono-component PUR glue during the lamination process.
The gluer features an electric heating system with a circular plate that evenly heats the glue in the 200kg tank to the desired working temperature. An automatic temperature control system maintains the temperature stability, preventing overheating and ensuring consistent adhesive quality.
The patented constant positioning mechanism on the measuring roller allows for a single adjustment of the gap that remains fixed long-term. This ensures consistent adhesive application and reduces the need for frequent readjustments, improving process efficiency and accuracy.
Yes, the gluer is designed to handle a variety of substrate thicknesses. The optional detachable compound backpressure roller can be used to improve the stability of wide or thick substrates, ensuring consistent lamination results.
The ultrasonic glue level detection system automatically monitors the glue level in the laminator and controls the gear pump to maintain a consistent adhesive supply. This eliminates the need for manual monitoring and ensures continuous operation, reducing downtime and improving production efficiency.
Yes, the management information system is an optional feature that can be added to the SM3-200. It stores production information and technical parameters, providing valuable data for process optimization, quality control, and production management.
