Lianji International: Empowering the efficient upgrading of the packaging and printing industry with a full range of laminating equipment

At present, as the packaging and printing industry accelerates its transformation towards intelligence and efficiency, laminating equipment, as the core equipment for improving product quality and production efficiency, is ushering in new development opportunities. Tangshan Lianji International Trade Co., Ltd. relies on its precise grasp of industry trends, integrates high-quality resources, and brings a full range of laminating equipment to the market, including automatic laminating machines, high-speed automatic laminating machines, hot film laminating machines, etc., to help enterprises reduce costs and increase efficiency, and promote high-quality development of the industry.
In response to the differentiated needs of enterprises of different scales, Lianji International has built a rich matrix of laminating equipment, covering a full range of products from basic to high-end, providing customized solutions for multiple scenarios such as packaging printing, advertising production, and office printing.
As a mainstream model in the market, Lianji International's automatic laminating machine integrates advanced PLC programming control and touch screen operation interface, realizing the automation of the entire process of paper feeding, laminating, slitting, and receiving. The equipment is equipped with a Feida paper feeding head, which can smoothly transport thick and thin paper of 80-450g/m ², and is matched with an non-stop paper feeding device to ensure continuous production. The two-stage powder removal structure can effectively remove dust on the surface of printing paper, avoiding problems such as bubbles and wrinkles during the laminating process, making the finished product surface smooth and shiny, and greatly improving product consistency.
In response to the efficiency requirements of large-scale production enterprises, the high-speed automatic laminating machine increases the composite speed to 7-50m/min, and is equipped with an automatic edging system and intelligent slitting device. The slitting length can be freely adjusted according to the paper size, and the unit linkage operation automatically matches the speed. The single shift production capacity is significantly improved compared to traditional models. The equipment adopts a hard chromium composite roller with a built-in electric heating system, with uniform and stable temperature distribution. Even after long-term high-speed operation, it can ensure consistent film quality and is suitable for mass production scenarios such as books, posters, and color box packaging.
The hot film laminating machine is the core equipment of the hot film laminating process. Lianji International's products use high-precision hard chrome plated mirror heating rollers, combined with high-performance pressed rubber rollers. Through a precise temperature control system of 50-140 ℃, the heat shrink film is tightly adhered to the surface of the product, achieving waterproof, anti fouling, and wear-resistant protection effects. Whether it is the long-term preservation of paper products such as photos and maps, or the appearance upgrade of packaging such as gift boxes and handbags, hot film laminating machines can provide long-lasting and stable laminating quality, significantly increasing the added value of products.
To meet the composite needs of multiple materials and processes, the multifunctional automatic laminating machine supports switching between water-based laminating and oil-based laminating processes, and is suitable for various laminating materials such as PVC film, decorative paper, aluminum foil, etc. The equipment is equipped with an automatic correction device, which can adjust the position of the film material without stopping the machine, reducing the scrap rate; Some models are integrated with PUR hot melt adhesive coating system, which can work stably in a wide temperature range and achieve film coating processing of irregular substrates such as solid wood, aluminum alloy, and foam materials, providing more possibilities for creative design and personalized production.
In response to the laminating needs of paper products, the paper laminating machine has optimized the pressure control system, achieving left and right pressure balance through precise pressure adjustment, ensuring that even paper as thin as 80g can be laminated smoothly without wrinkles or offset. The horizontal drying oven of the equipment adopts variable frequency speed control to control the amount of adhesive, combined with an efficient drying system, effectively avoiding deformation of paper due to uneven heating. It is suitable for processing fine paper products such as bidding documents, brochures, and promotional flyers.
Lianji International has always regarded equipment stability and durability as its core competitiveness, integrating multiple advanced technologies into product design and production processes
Servo control technology: precise control of film pulling, cutting, folding and other actions through servo motors, ensuring that each step of operation error is controlled at the millimeter level, improving film coating accuracy and consistency;
Formula memory function: It can store film parameters of various box types and materials, and can be easily accessed with just one click when switching products, greatly reducing the time for changing types and adapting to the production mode of multiple varieties and small batches;
High strength body design: The body is welded with high-quality steel and undergoes aging treatment, paired with a high-precision gear transmission system. The equipment runs smoothly, has low noise, and has a long service life;
Environmental process adaptation: In response to global environmental trends, the equipment supports water-based film coating technology to reduce volatile organic compound emissions and comply with green production standards.
In addition to high-quality equipment, Lianji International has also established a comprehensive pre-sales, in sales, and after-sales service system: providing customers with free on-site inspections and solution designs before sales, and customizing the optimal equipment configuration according to production site and capacity requirements; Arrange professional technicians to come on-site for installation and debugging during sales, and provide one-on-one training for operators to ensure quick and effective operation; After sales provide 7 × 24-hour response service, regular follow-up on equipment operation status, timely resolution of fault problems, so that customers have no worries.
As the packaging and printing industry moves towards digitization and intelligence, Lianji International continues to focus on industry technological iteration, actively introducing technologies such as the Internet of Things and big data, exploring remote monitoring and predictive maintenance of equipment, and helping customers achieve visual management of production processes. In the future, Lianji International will continue to focus on innovation and upgrading in the field of laminating equipment, empowering more enterprises to enhance their core competitiveness with higher quality products and services, and jointly promoting the development of the industry towards high-end, green, and intelligent directions.