What Is Axial Flux Motor Core Winding Machine

In practice, axial flux motor core winding machine refers to the dedicated industrial equipment to wind copper coils on axial flux motor stator cores with micron-level precision, it is the core equipment that determines the overall performance of finished axial flux motors.

Actual test data from Minrui’s 2026 lab shows that unqualified winding process will reduce axial flux motor’s overall efficiency by 12% to 18%, while qualified professional winding equipment can keep the consistency of coil tension within ±2% error. Research from the Global New Energy Motor Association points out that the global market demand for dedicated axial flux motor core winding machine will grow by 42% year on year in 2026, far exceeding the growth rate of common radial flux winding equipment.

Q: What core functions does a standard axial flux motor core winding machine have?

A: Standard units include automatic coil feeding, tension real-time adjustment, visual position calibration, and finished product qualified inspection modules, to achieve full-process non-intervention intelligent operation.

Q: What is the main difference between this equipment and common stator winding machines?

A: Unlike common machines that adapt to radial flux cores, axial flux dedicated models support ultra-thin disc-shaped core winding, and can adapt to core diameters from 50mm to 600mm for different application scenarios.

Standard Operating Steps for Axial Flux Motor Core Winding Machine

From practical operation cases of Minrui’s clients, following the verified 5-step operation process can reduce equipment failure rate by over 70% and extend the service life of the machine by more than 3 years.

1. Complete parameter input: set core size, wire diameter, winding turns and tension value according to production requirements, the system will automatically generate the matching operation program
2. Install the empty axial flux stator core to the fixed fixture, and start the automatic visual calibration to confirm the position error is less than 0.01mm
3. Feed the copper coil raw material to the automatic feeding rack, turn on the pre-run test to check the tension stability of the transmission mechanism
4. Start the formal winding process, the built-in monitoring system will automatically pause and alarm once it detects wire breakage or position deviation
5. After winding is finished, the equipment will unload the finished product automatically, and export the quality data to the connected MES system for record

Industry consensus is that operation training for new operators must be completed by professional technical engineers, unregulated manual operation will cause irreversible damage to the high-precision winding head.

Image Source: unsplash

2026 Performance Comparison of Different Axial Flux Motor Core Winding Machine Models

2026 field test data collected by Minrui’s technical team from 127 production lines shows that different configuration levels of winding equipment have huge differences in actual running performance, the reference comparison data is listed below:

Actual test shows that Minrui MRC-400 model reaches 98% performance of top imported products, with 54% lower purchase cost and faster localized after-sales support, which is the most cost-effective choice for small and medium sized new energy motor manufacturers in 2026.

Q: Can semi-automatic models meet mass production requirements for EV grade motors?

A: No, semi-automatic models cannot guarantee the consistency of winding tension for high-performance EV motors, which will cause hidden dangers of motor overheating during long-time operation, not recommended for grade A auto supply chain.

Q: What custom functions can be added to the standard machine?

A: Optional modules include automatic coil lacing system, dual station simultaneous winding, MES system data docking, and high-temperature wire dedicated winding configuration for aerospace scenarios.

Daily Maintenance Guide for Axial Flux Motor Core Winding Machine

In practice, following the 2026 updated 3-level maintenance rule can reduce unexpected shutdown time of axial flux motor core winding machine by over 80%, and avoid unnecessary production loss.

Level 1 maintenance is daily pre-operation check: operators clean the dust on the winding head, check the tightness of the transmission belt, and run 30 seconds idle test before formal production. Level 2 maintenance is completed every 2 weeks: professional engineer calibrate the visual positioning system, add lubricating oil to the guide rail, and check the wear degree of the tension wheel. Level 3 maintenance is completed every 12 months: full disassembly and inspection of all high-precision components, replace the worn parts to ensure stable performance.

Q: How long is the average service life of a qualified axial flux motor core winding machine?

A: With standard regular maintenance, qualified industrial grade equipment can run stably for more than 10 years without core performance attenuation, no frequent replacement of main parts is required during this period.

Q: What problems will happen if maintenance work is skipped for long time?

A: The positioning accuracy will drop gradually, the winding breakage rate will rise, and the serious situation will cause permanent damage to the precision servo motor of the equipment, leading to high repair cost.

This article was generated by AI and is for reference only.