What are the specifications of the silent fan cooling fan manufacturer?

When the customer’s product requires quietness, the built-in cooling fan must be silent. First of all, we must understand the silent fan. It is not silent, but under the same conditions, it is quieter than other conventional cooling fans. For example, the air volume of 30CFM is also reached, but the conventional cooling fan is 40db, but the noise of the silent fan may be only 30db, and the heat dissipation performance is the same, except that some of the quieter cooling fan manufacturers have quiet characteristics, such as 2006, 2010, 2507, 2510, 3007, 3510, 5010, 7010, these models have the characteristics of large air volume and low noise when the fan blades are running from the mold design. Our company lists them as silent fans. In addition, for Ultra-thin cooling fans, such as 2006.2010, 2507, 3007, 4007, most customers come to us, because the fans they used before are noisy, some may be 1 month, some may In the past six months, the number of noises is increasing. The main reason is that they are making ordinary oil-containing bearings. The precision is poor. When the oil is dry, the noise comes. In order to solve the noise problem of small fans below 10mm, our company adopts double ball bearings imported from Japan, which have good dust resistance, high temperature resistance and high precision, but the price and cost are also high, and the life span is as long as 50,000 hours. It can be used for about 30,000 hours even in a high temperature environment of 60 degrees. Welcome to the heat dissipation classroom and news center of the cooling fan manufacturer again. The copyright belongs to the cooling fan manufacturer and represents only personal opinions. Please do not reprint the whole article. Any violation will be held for legal responsibility. If you need to know more about the cooling fan manufacturer's product introduction, please Click Product Center