What is the reason for frequent wire breakage in BLDC motor stator needle winding machine? How to solve the problem of broken wire?

Brushless motor stator winding, whether it is internal or external winding, sometimes there will be broken wire phenomenon, there are many common reasons, mainly in the following aspects, take a look at it!

Brushless motor precision winding
Brushless motor precision winding

The reasons why the stator winding is often disconnected may be as follows:

1. Uneven winding: If the winding is uneven, the wire will be subjected to extra tension outside the stator and will break easily.

2. Poor quality of enameled wire: If the enameled wire used is of poor quality, it will break easily.

3. Problems with molds: If the molds are not made accurately enough or have burrs, etc., it is easy to cause wire breakage.

4. Improper setting of tensioner: If the tensioner is not set properly, the tension on top of the enameled wire will be too high or too low, which will easily lead to wire breakage.

5. Machine configuration problems: If the machine configuration does not meet the requirements, the control is not precise enough, it is easy to break the wire.

In order to solve these problems, the following measures can be taken:

1. Ensure that the enameled wire is wound evenly: In the winding process, make sure that the wire is wound evenly to avoid extra tension on the wire.

2. Use high quality wire: Choose good quality wire to ensure that it can withstand tension during the winding process.

3. Check the accuracy of the mold: When making the mold, make sure the accuracy is high enough to avoid problems such as burrs.

4. Adjust the tensioner settings: In the winding process, adjust the tensioner settings according to the actual situation to ensure that the tension on the wire is moderate.

5. Check the machine configuration: in the production process, to regularly check whether the machine configuration meets the requirements. Problems found, should be replaced or repaired in a timely manner.

6. Regular maintenance: regular maintenance of the machine, including cleaning, lubrication, etc., in order to maintain a good working condition.

7. Training of operators: professional training for operators to improve their skill level and awareness of operating standards, to ensure the safety and quality of the production process.

Motor Winding Machine Install
Motor Winding Machine Install

What is the reason of frequent wire breakage of stator winding? How to solve the problem of broken wire Vacuz above has made a simple explanation, I hope these problems and solutions can help you!

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