The performance of cooling fan blades depends on factors such as the material, size and shape of the fan blade. Generally, fan blades made of metal materials have higher thermal conductivity and durability, thus providing better heat dissipation. However, fan blades made of metal materials are also heavier and therefore may be less practical in some applications. On the other hand, plastic fan blades are lighter but have poorer heat dissipation properties. The shape of the fan blade also affects performance. In general, the more complex the shape of the fan blade, the better the thermal performance. In addition, the size of the fan blade also affects thermal performance. Generally speaking, the larger the fan blades, the better the cooling effect, but this also means that the fan will be larger, heavier, and will take up more space. Therefore, when choosing cooling fan fan blades, you need to consider various factors in order to choose the most suitable fan blade according to the actual needs.
In addition, the performance of cooling fan fan blades is affected by a variety of parameters, such as height, blade curvature, blade inclination, blade pitch, blade thickness, number of blades, blade impulse angle, blade tip clearance, blade width, blade end clearance, and spindle diameter. The parameters constrain each other and have a complex relationship. At the same time, fan blades also affect the performance of the cooling fan.
