At present, there are two types of cooling fans commonly used in the market, one is the axial flow type and the other is the worm gear type. What is the difference between these two types of cooling fans? 1. The air volume and pressure are different, the air volume of the axial fan is larger, and the worm wheel type blower has a higher wind pressure. 2. The noise is different, and the worm wheel type cooling fan is noisier 3. The suction capacity is different, and the worm wheel type The cooling fan has better suction capacity. Welcome to visit the cooling classroom and news center of the cooling fan manufacturer again. The copyright belongs to the cooling fan manufacturer and only represents personal opinions. Please do not reprint the whole article. Any violation will be held for legal responsibility. If you need to understand the heat dissipation For more product introductions of fan manufacturers, please click Product Center