Dual Servo Synchronous Foil Winding Machine

In the wave of rapid development of the new energy industry, as a key hub of the power system, the upgrading of the manufacturing process of new energy transformers is urgent. NOMURA Automation Technology (Suzhou) Co., Ltd. has launched the NOMURA dual servo synchronous foil winding machine with deep technical accumulation and innovative spirit. With a unique dual servo system as the core, it brings a new solution to the manufacturing of new energy transformers and demonstrates a strong competitive advantage in the industry.

Since its establishment in 2015, NOMURA Automation Technology (Suzhou) Co., Ltd. has always regarded technological innovation as the core driving force for enterprise development, adhering to the business philosophy of "people-oriented, technological innovation, and promoting industrial progress", and has gathered numerous professional talents with rich experience in power equipment research and development. The company's R&D team has been deeply involved in the field of foil winding machines for many years, and has a profound insight into the manufacturing needs of new energy transformers. This has enabled NOMURA's dual servo synchronous foil winding machine to accurately meet industry pain points during the R&D process, becoming a powerful assistant in the manufacturing of new energy transformers.

The most prominent advantage of NOMURA dual servo synchronous foil winding machine is its high-precision synchronous control technology. The device is equipped with two independent and collaborative servo systems, one responsible for controlling the feeding of foil materials and the other for precise control of the winding process. In the winding of new energy transformer coils, the matching requirements for foil feeding speed and winding speed are extremely high under different working conditions. Traditional foil winding equipment has lag or error in speed coordination, which can easily lead to foil stretching deformation or loose coil winding. The NOMURA dual servo synchronous foil winding machine, through an advanced control system, can monitor and dynamically adjust the operating parameters of the two servo systems in real time, achieving precise synchronization between feeding speed and winding speed, with synchronization errors controlled within a very small range. Taking the winding of transformer coils applied in photovoltaic power generation systems as an example, the precise coordination of the dual servo system ensures that the foil material maintains stable tension and adhesion during the winding process, effectively avoiding quality problems caused by speed mismatch, improving the electrical performance and stability of the coil, and significantly improving the energy conversion efficiency of the transformer in actual operation.

In terms of precision assurance, NOMURA dual servo synchronous foil winding machine also performs excellently. The feeding servo system has extremely high positioning accuracy, which can control the foil feeding accuracy within ± 0.01mm, ensuring that every feeding is accurate and error free. The winding servo system achieves precise control of foil winding tension through precise torque control and speed adjustment, with tension control accuracy within ± 0.5N. In the manufacturing of transformers for new energy vehicle charging stations, due to extremely strict requirements for parameters such as coil turns and interlayer spacing, the NOMURA dual servo synchronous foil winding machine, with high-precision feeding and winding control, can strictly complete coil winding according to design requirements, effectively reducing the defect rate caused by winding errors. After testing, the yield rate of coils manufactured using this equipment is over 99%, which is significantly higher than traditional equipment and saves a lot of production and time costs for enterprises.

The improvement of production efficiency is also a major highlight of the Yeyi dual servo synchronous foil winding machine. The efficient collaborative work of the dual servo system makes the equipment run more smoothly and stably, reducing downtime caused by equipment failures or debugging. Its maximum winding speed can reach over 100 revolutions per minute, and it can still maintain high-precision winding quality at high speeds. In addition, the equipment is equipped with an automatic loading and unloading system and a quick changeover system, further shortening the auxiliary production time. When producing new energy wind power transformer coils on a large scale, the NOMURA dual servo synchronous foil winding machine has increased production efficiency by more than 50% compared to traditional equipment. It can produce 30-50 more transformer coils per day, effectively meeting the rapidly growing market demand of the new energy industry and helping enterprises seize the opportunity in fierce market competition.

Faced with diverse product demands in the field of new energy, NOMURA dual servo synchronous foil winding machine has high flexibility and adaptability. By adjusting the control parameters of the servo system and replacing the corresponding tooling molds, the equipment can quickly adapt to winding new energy transformer coils of different specifications and sizes. Whether it is small-scale customized production or large-scale standardized production, it can be easily handled. In the manufacturing project of a dedicated transformer for an energy storage power station, the customer had special requirements for the structure and performance of the coil. The technical team of NOMURA Automation Technology (Suzhou) Co., Ltd. responded quickly and completed the trial production of the first product in a short period of time through parameter optimization and tooling transformation of the dual servo synchronous foil winding machine. The product performance fully met the project requirements, demonstrating the strong customization ability of the equipment and the advantage of quickly responding to market demand.

In terms of energy conservation and environmental protection, NOMURA dual servo synchronous foil winding machine also has outstanding performance. The dual servo system uses high-efficiency and energy-saving servo motors, which increase efficiency by 10% -20% compared to traditional motors. At the same time, real-time monitoring and optimization adjustment of equipment operating status through intelligent control systems further reduce energy consumption during equipment operation. In the continuous 8-hour production task, the power consumption of this equipment has been reduced by about 20 degrees compared to traditional equipment of the same type, which not only saves operating costs for the enterprise, but also conforms to the concept of green development in the new energy industry. In addition, NOMURA Automation Technology (Suzhou) Co., Ltd. also provides comprehensive after-sales service for equipment. The professional after-sales team can respond to customer needs within 24 hours, timely solve problems that arise during equipment operation, and ensure the continuity and stability of enterprise production.

NOMURA dual servo synchronous foil winding machine plays an irreplaceable role in the field of new energy transformer manufacturing with its unique advantages of high-precision synchronous control, excellent precision guarantee, efficient production capacity, flexible customization, energy saving and perfect service. With the continuous development of the new energy industry, NOMURA Automation Technology (Suzhou) Co., Ltd. will continue to increase research and development investment, continuously optimize equipment performance, provide more advanced and reliable solutions for the new energy transformer manufacturing industry, and promote the new energy industry to a higher stage of development.