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The way of reducing electromagnetic interference by brushless DC centrifugal fan is revealed
Dec 14 , 2023
Then the previous answer to eliminate the brushless cooling fan electromagnetic interference way. The use of shielding materials: the shell of the brushless cooling fan is usually made of metal materials, like our A08025 brushless motor cooling axial fan is made of aluminum alloy shell, and shielding materials are used on the circuit board and cable, so that the spread of electromagnetic radiation...
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Factors that improve the performance of cooling fans: motors
Dec 18 , 2023
Cooling fans are an indispensable component of modern computers, electronic equipment and automobiles. In order to improve heat dissipation and performance, we are constantly looking for innovation and development. This paper will discuss the important effects of motor and blade materials on the performance of cooling fans. （1）Motor materials Steel：It has the characteristics of high m...
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Cooling fan blade material: A key choice for improved performance
Dec 21 , 2023
Then the last part continues to discuss the important influence of blade material on the performance of the cooling fan. (1) Blade material Plastic blade:They are lightweight, low in manufacturing cost and can be quickly produced by injection molding. However, plastic blades generally produce more noise than other materials and may have lower strength and durability. Fibrous com...
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Axial fan air volume increase skills: the key method to improve efficiency
Jan 22 , 2024
In the field of industry and construction, axial fan as a common wind conveying equipment, widely used in the fields of ventilation, air conditioning and technology. However, sometimes we may need to increase the volume of the axial fan to meet specific needs. This article will explore some effective tips to help you increase the air volume and efficiency of your ac axial cooling fan. Reasona...
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What is the cause of excessive temperature of exhaust fan bearing?
Jan 25 , 2024
The bearing of the DC cooling exhaust fan, its core component, plays an important role, especially the high rpm exhaust fan, once its bearing temperature is too high, it is very likely to damage the bearing and shorten the service life of the fan. There are several common possibilities regarding the causes of excessive temperature of exhaust fan bearings: 1、Poor lubrication: For example, if a...
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Understand the pin of an AC fan - the key to building an efficient cooling system
Jan 29 , 2024
When it comes to the pins of the cooling fan, we need to understand the different types of pins and their specific functions in the cooling solution. This helps us to select and configure the fans to suit our specific needs. Today we Chungfo as a professional 220v ac cooling fan manufacturer to tell you about the type of AC cooling fan pin. Control pin: The control pin is used to adjust ...
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Single big fan vs. Multiple small fans: Who's better at cooling your computer?
Mar 04 , 2024
As people's requirements for computers continue to increase, the heat generated by them also increases, so the design of the computer cooling fan system is a very key link. When choosing a heat dissipation scheme, many users tend to hesitate between a single large fan and a number of small fans, so today we will take a look at this problem. A single large fan and multiple small fans each have thei...
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Do you choose a single large fan or multiple small fans? Let's pick up where we left off in the last blog post
Mar 07 , 2024
Let's pick up where we left off in the last blog post. Multiple small fans: · Balanced heat dissipation: Multiple small fans can better cover the entire computer interior, bringing cool air to several key components. This can effectively solve the hot spot problem and temperature imbalance. ·Flexibility: Since multiple small fans can be controlled independently, you can adjust the speed and o...
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