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How to make a ceiling fan motor stator?

Release time:2018/11/15

Ceiling fans are widely used in people's daily life and industry because they have the following characteristics.

1. Energy saving

With the trend of global warming and environmental protection and energy conservation, 

air-conditioning, such high-power appliances, are increasingly restricted. 

It is believed that people who have used ceiling fans and air conditioners will think that 

the ceiling fans are relatively more expensive than air conditioners. 

The air conditioner is equivalent to the power consumption of 20 electric fans.

 When the temperature is less than 30 degrees, the fan can fully achieve the effect of cooling and heat transfer.

 It is found that using the ceiling fan with the air conditioner can reduce the load of the air conditioner, 

which will make the indoor and outdoor temperature difference too much. 

The comfort is quite good, and it is not easy to cause a cold. In addition, 

in all fans (table fans, floor fans, ceiling fans, etc.), only the ceiling fan produces the largest amount of air 

under the same amount of electricity (the air volume is the same as the volume of the wind and the area), 

so many countries in foreign countries recommend it. Ceiling fan is an energy-saving appliance.

 

2. Air circulation:

The ceiling fan has a front and back switch for winter and summer. 

In the summer, it is set to the positive direction, the fan blades are rotating forward, 

the wind feels gentle and cool; in the air-conditioned room, the air conditioner can be assisted to increase

 the flow of cold air, which not only reduces electricity consumption, saves energy and protects the environment,

 but also prevents air-conditioning syndrome.

 In winter, it is reversed, and the fan blades are reversed, which can press down the hot air rising in the room. 

People in the room can't feel the wind, but it increases the air circulation. 

In the room with the heater, it can increase the warmth. 

The convection rate of the air makes the indoor hot air evenly warm as spring.

 

3. Low noise and fast speed

The noise of ceiling fans in daily life is very low, so low that if you don't care or deliberately pay attention to

observation, you will almost feel that there is no sound when the ceiling fan is running.

 

ceiling fan motor stator manufacturing

An important part of the ceiling fan production is the ceiling fan stator

Generally, the ceiling fan stator has a 32-slot structure. 

The main and auxiliary coil windings are each 16 slots, which are divided into inner and outer rings.

The inner ring is the secondary winding, the outer ring is the main winding, 

And There are 4 outlets in the two winding coils.

 

The following is the introduction of the ceiling fan motor stator manufacturing process of Nide company

 

Our ceiling fan stator production can be divided into three steps: ceiling fan motor stator insulation paper insertion process, ceiling fan motor stator winding process, ceiling fan motor stator Impregnation Varnish Dripping process, and the ceiling fan stator insertion and ceiling fan stator winding are 2 times each. Only manual loading and unloading the ceiling fan motor stator , other process machines are automated, which greatly improves production efficiency and saves production costs.

 

1. Insulations paper Insertion process.

ceiling-fan-motor-stator-insulation paper insertion machine.jpg

Firstly, inserting the insulation paper into the inner ring of the ceiling fan motor, and then complete the winding of the inner ring of the ceiling fan motor stator. 

BLDC ceiling fan stator slot insulation paper inserting machine

Further inserting the insulation paper into the outer ring of the ceiling fan stator. 

If the inner and outer rings are inserted into the insulating paper and then winding the ceiling fan stator , 

The winding result  of the inner ring will be affected. and the insulating paper of the outer ring would be damages.

 

2. Winding process

ceiling fan stator coil winding machine

After the insulation paper insertion about inner ring of the ceiling fan motor stator, winding the  inner ring of the ceiling fan stator , and then the outer ring of the ceiling fan stator is inserted into the insulation paper. 

automatic ceiling fan motor stator widing machine coil winder

Finally, the outer ring of the ceiling fan stator completes the coil winding process.

 

3. Impregnation Varnish Dripping process

ceiling fan motor stator Impregnation Varnish Dripping machine

After the ceiling fan motor stator winding, the fan stator fan starts the Impregnation Varnish Dripping, help the enameled wire of the stator can be fixed, so that the coil is not loose and the wire is not twisted, the friction between the wire and the wire is reduced, and the insulation performance of the stator can be increased. Increase the heat transfer speed, isolate the moisture, separate the coil, and greatly extend the applicable life of the ceiling fan stator.


The ceiling fan motor stator manufacturing production youtube video

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