Why Are More Manufacturers Choosing the Automatic NR Inductor Winding Machine?

At Dongguan Donghong Automation Technology Co., Ltd., we’ve spent years working with factories that need faster, more stable, and more cost-effective coil production. From the conversations I’ve had on shop floors to what we’ve seen in daily operation, the Automatic NR Inductor Winding Machine has become one of the most practical tools we offer. It’s not just about automation—it’s about solving real production problems.

The core of this machine is a 12-station divider design. This setup breaks down each step of the winding process with clear precision, allowing a single machine to reach 3,500 pieces per hour. That’s over three times the output of traditional winding equipment. I’ve watched teams go from needing multiple workers for just a few machines to managing 10 at once with one operator. The result? A sharp drop in labor costs—over 250,000 yuan saved annually per unit.

The Automatic NR Inductor Winding Machine also gives us room to work with different wire diameters, from 0.05 to 0.5 mm. That range matters, especially for customers handling various product lines. The wire arrangement stays accurate within ±0.03 mm, and laser sensors track feeding in real time. This monitoring helps prevent wire breaks caused by missed or reversed feeding, keeping defect rates well under 0.1%.

One thing I’ve learned from working with production teams is that accuracy isn’t just about getting it right once—it’s about getting it right every time. That’s why the Automatic NR Inductor Winding Machine uses AI vision to inspect the winding automatically. It picks up small flaws, accurate to ±0.02 mm, and ensures every product meets the mark before moving forward. The spot welding process holds the wire ends tightly in place, which adds another layer of security.

We’ve also designed the machine to work well with factory systems. It includes a built-in Ethernet module, so technicians can adjust parameters or check fault info without needing to stop production. For companies that switch models often, this helps even more—you can store up to 20 sets of model parameters and switch between them with a click. Combined with the machine’s modular design and long-lasting consumables, maintenance becomes simpler and downtime gets cut.

I’ve seen customers start with one unit and return for more because of the long-term savings, the reduced error rate, and the overall improvement in process control. When you’re running large-volume production, that kind of consistency is worth a lot.

If you’re exploring ways to improve output, lower defect rates, or just simplify your production flow, I recommend taking a closer look at the Automatic NR Inductor Winding Machine. Reach out to us at Dongguan Donghong Automation Technology Co., Ltd.—we’re ready to answer your questions and help you find the right solution for your line.