What are the requirements for winding the stator coil of brushless motor for garden tools?

With the rapid development of economy and technology, the application of garden tools is becoming more and more widespread and the technology is becoming more and more developed, especially the motor piece, has gradually changed from a brush motor to a brushless motor.

Garden tools are good, and brushless motors make a direct correlation, as its core components, the stator coil winding is particularly important, so what are the requirements for winding this piece?

Garden tools brushless motor coil wire diameter are relatively thick, some even reach more than 1.0mm, winding is relatively difficult, if not specialized winding equipment, it is generally very difficult to wind, or winding can not pass the pinhole test this hurdle. So the following points should be noted.

1. The choice of winding machine equipment, because it is a thick line, winding requirements are relatively high, especially when the enameled wire bending, can not appear to hurt the line, the need to configure special line mouth and servo control system, including the mold and over the line alignment, are required to meet the specific needs.

2. Winding speed can not be too fast, for winding thick wire, too fast speed, it is easy to hurt the enameled wire, resulting in the loss of paint, so that the sample does not meet the requirements, so the speed must be well controlled. There are also different materials wound, the speed is also different.

3. Try to pick a high-quality brand of enameled wire manufacturers, some products are not good, gently touch the paint off, which is not the problem of equipment, the second is the problem of materials.

4. Tensioner to be configured to meet the requirements, the quality should also be better, according to the table corresponding to the installation, to ensure compliance with the requirements.

What are the requirements for winding the stator coils of brushless motors for garden tools? The above is a simple explanation, I hope you can understand these basics to ensure that the stator coils meet the requirements.

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