1. Determine the type and model of cooling fan, and ensure that the lug used for this product is consistent with the required product.

2. Identify the wire diameter of the enameled wire and meet all required specifications. Do not put the lug on one side of the corner enameled wire.

3. Turn on the power switch of the cooling fan and check that the model displayed on the machine must be consistent with the winding product.

4. Take the enameled wire out of the winding slot, put it into the cutting edge, and insert the stator into the mold.

5. According to the running direction of the fan blade, distinguish the positive and negative terminals.

6. Take the wound nail out of the mold, check whether there is a single thread exposed from the wire slot, and then shape it and put it into the plastic frame.

7. After completing all the above wiring steps, you can turn on the start switch to detect the operation of the cooling fan.