NR Inductors Winding And Soldering Integrated Machine

The NR Magnetic Adhesive Inductor Winding and Soldering Integrated Machine integrates functions such as automatic feeding, winding, flux dipping, soldering, and automatic unloading to create an efficient closed-loop production chain. Donghong NR Inductors Winding and Soldering Integrated Machine adopts dual-axis 12-head switching technology combined with the Alpha winding process to ensure tight integration of all processes and eliminate production downtime. Thanks to the linear multi-station parallel operation mode, the production capacity has soared to 5,000 PCS/hour, which is a 20% efficiency improvement over split equipment, establishing an industry benchmark for efficiency.

Performance

● The NR Magnetic Adhesive Inductor Winding and Soldering Integrated Machine adopts a dual-axis 12-head linear workstation design. Six major processes—winding, wire cutting, flux dipping, soldering, flattening, and unloading—operate independently in parallel, eliminating the process waiting time of traditional single-threaded equipment and achieving "zero-downtime" production with 12 workstations operating synchronously.

● Using the Alpha winding process, the wires are arranged tightly and gaplessly with an inter-turn spacing ≤0.01mm, significantly reducing the risk of inter-turn short circuits and increasing the winding yield to 99.5%.

● Laser induction feeding real-time detects the position and direction of materials, with a 100% recognition rate for missing/reversed materials, eliminating wire breakage caused by material abnormalities and reducing downtime losses.

● A built-in micro-camera detects the appearance of the coil with 100x magnification, identifying defects such as scratches and deformations at the 0.02mm level, achieving 100% coverage of appearance inspections.

● The sponge extrusion device filters excess flux, and the steel wire tin scraping ensures the flatness of solder joints is controlled at ±0.05mm with no burrs or false soldering. With automatic tin feeding, automatic fixture cleaning, a tin furnace temperature difference ≤5°C, and temperature fluctuation <1°C, the product is automatically flipped during unloading for 360° visual inspection by an industrial camera, and defective products are automatically sorted and removed to achieve "zero missing inspections."

● Independent bus control technology, Ethernet, and MES system integration.

Features

● The NR Magnetic Adhesive Inductor Winding and Soldering Integrated Machine (pioneers) a seamless connection mode for the entire winding-soldering process, reducing material handling links in traditional split equipment and avoiding component damage caused by manual contact, with a 2% improvement in yield.

● Tungsten steel collets and soldering tips use a nano-coating process, with a lifespan of over 500,000 times, 3 times that of ordinary steel, saving more than 150,000 yuan in annual consumable costs.

● Real-time analysis of tension curves pre-warns of wire breakage risks, with an abnormal alarm response time <3 seconds and a 70% reduction in downtime.

● Equipped with a high-efficiency filtration device, the soldering fume purification rate is ≥99%, complying with RoHS and ISO 14001 environmental standards.

● Modular design supports quick replacement of key components within 10 minutes, allowing ordinary technicians to complete maintenance independently, with an annual maintenance cost reduction of 60%.

Highlights

● "Production matrix" with 12 workstations operating synchronously.

● The combination of the AI final inspection system and the six-level quality control system achieves "zero defects" in both the winding and soldering processes, reducing the customer return rate to below 0.01%.

● Supports seamless docking with AOI inspection and automatic warehousing systems to build unmanned production units; the cloud-based fault diagnosis system can remotely analyze equipment data and respond quickly to maintenance needs 24/7.

Product parameters