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 composite material:It has good strength and durability, can provide lower noise and higher airflow efficiency, can improve the efficiency and output power of the fan.

Aluminium alloy:It is a commonly used blade material, with high strength, light weight and easy processing characteristics. Aluminum alloy has good thermal conductivity, can effectively dissipate heat, and improve the heat dissipation effect of the fan. The blades of our AC-F60300 air radiator cross flow fan are made of high-quality aluminum alloy metal material, which is not easy to deform, well-made, strong and durable frame, and long service life. In addition, the working temperature of the air radiator cross-flow fan is -10℃ ~ 70℃ ultra-high temperature range, aluminum structure, waterproof function is strong, suitable for most outdoor environments, this waterproof moisture-proof AC cross-flow cooling fan is especially suitable for outdoor advertising display heat dissipation.

Chungfo is a very experienced cooling fan manufacturer, have any questions about the cooling fan, you can come to us, we are very happy to serve you!