Metal or plastic fan for electric motor?
The difference between metal fan blades and plastic fan blades: Fans using plastic blades have low wind noise, light weight, small vibration, small starting current, and small motor power, but have a slightly shorter service life and poor durability; metal blades have less wind noise. Small. It is larger, has high durability, high starting current and a slightly more powerful motor.
At present, the main materials of motor fan blades include iron blades, aluminum blades and plastic blades.
Their advantages and disadvantages are as follows:
Iron blades: do not deform after long-term use and have large air volume. However, if the blade quality is poor and the blade cover is not good, there are hidden dangers of breaking and flying out, injuring people, and consuming electricity;
Aluminum blades: almost no deformation after long-term use, large air volume, light weight, more energy-saving and durable than iron sheets;
Plastic blades : Light weight and energy-saving, but it will deform after long-term use and feels like there is no wind. It will deform again soon after correction. electric motor plastic replacement cooling fan impeller
The motor can also use a high-inertia flywheel fan to increase the motor’s inertial momentum, allowing the motor to rotate at a smooth speed.
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If you are searching stepper motor for your project, please contact our sales team.
