Ultra thin cooling fans are generally used in the field of small household appliances. Because of limited space, many devices need to choose ultra-thin cooling fans, which can solve the problem of space. What's the difference between ordinary ultra-thin cooling fans and ordinary fans?

There will be differences in the price of fans. Many customers think that the smaller the fan is, the cheaper it is, and the larger the fan is, the more expensive it is. In fact, the smaller the fan is, the more difficult it is to produce. Therefore, the price will be a little more expensive than that of the same shape. The power and air volume of the ultra-thin fan will be smaller, and the price of increasing the air volume and pressure will be higher.

The bearing selection of ultra-thin cooling fan determines the price. The noise of hydraulic bearing and oil-bearing will be relatively large, and the contact area between bearing and shaft core is small. The noise of friction between bearing and shaft core will be greater. Ultra thin fan below 10 mm will have different degrees of abnormal sound after using for a period of time, and it will be very quiet when it starts to use again, but there will be noise after using for a long time In case of noise, the selection of double ball bearing can solve this problem. There are few thin bearing suppliers and the effect of silence is good, but the cost will be higher than that of ordinary bearings. The selection of bearings is based on the needs of customers.

The above is the characteristics of the ultra-thin cooling fan Brief introduction, hope to help you, if you have a demand, you can learn about our cooling fan, the company set sales, research and development, production in one of the entity enterprises, DC, AC, various sizes of fans, blowers, centrifugal fans and other products, mainly used in communications, charging piles, medical and other high-end equipment, cars, home appliances, stage lighting, etc.