Motor fanA motor fan is a motor with a fan hub and blades. There are evenly distributed slots along the outer circumference of the fan hub. The blades are inserted in th |
A motor fan is a motor with a fan hub and blades. There are evenly distributed slots along the outer circumference of the fan hub. The blades are inserted in the slots, and the blades and the fan hub are integrated by permanent connection methods such as welding and bonding. The overall balance of the motor fan is good, which can save the man-hours required to adjust the balance, and the weight is more than 30% lighter than the bolt-connected fan. When the motor of the utility model is adopted, the vibration and noise during operation are reduced.