What material is generally used for cross-flow fans? What effect does the material have on the cross

Materials commonly used in cross-flow fans include aluminum alloy, stainless steel, and carbon steel. The choice of these materials will have an impact on the performance and service life of the cross-flow fan.

Aluminum alloy is a material with light weight, high strength and good corrosion resistance, which is suitable for impeller and casing of cross-flow fans. The use of aluminum alloy impeller and casing can reduce the weight and noise of the cross-flow fan, while improving its operating efficiency and service life.

Stainless steel has good corrosion resistance and high strength, and can be used for impellers, bearings and flanges of cross-flow fans. The use of stainless steel allows the cross-flow fan to be used for a long time in a humid or corrosive environment, while improving its wind resistance and operating efficiency.

Carbon steel is a material with high strength and high hardness, which is suitable for components such as brackets and bases of cross-flow fans. The use of carbon steel can improve the durability and stability of the cross-flow fan, while ensuring its normal operation in high temperature or high pressure environments.

In general, different material choices can make the cross-flow fan exert the best performance and service life in different environments and working conditions.