PEEK Impeller | PEEK Impeller balde

PEEK Impeller is a kind of impeller made of polyether ether ketone material through an injection molding process or CNC machining, commonly used in the fan mounted on the motor to run with the motor, at the speed of up to 110,000 revolutions per minute, when the fan blades rotate, the air will be pushed to the exhaust port and continuously discharged, the ordinary plastic or metal impeller will often be due to the speed of rotation is too fast, the temperature is too high and leads to damage, but the PEEK Impeller is a kind of high temperature resistant, chemical corrosion resistant, very suitable for high speed, chemical corrosion under the work. The PEEK Impeller is a high-temperature and chemical-resistant impeller ideal for high-speed, chemical-corrosive applications.

PEEK Raw Material Grade

PEEK 450G Pure Resin, Color: Natural
PEEK 450G Pure Resin + 30% carbon fiber, black

How to process PEEK impeller?

PEEK CNC machinning & PEEK injecttion moulding

Balancing properties are greatly improved
High strength (260 MPa)
Low 50% noise level
High rotational speed (>100,000 rpm)
High rigidity (23 GPa: generates 675 km/h wind speed)
Fatigue resistance
Low creep deformation
Chemical resistant
reduce to 40% weight
Up to 2% energy efficiency

Advantages of using PEEK Impeller

Advantages of using PEEK Impeller

Vacuum cleaner Impeller:

Adopting PEEK450CA30, the impeller of the electric vacuum cleaner is manufactured by injection molding process, replacing the original metal impeller formed by casting mold, and the rotating speed is up to 110,000 rpm when the power is turned on, and when the peek blade rotates, the air is pushed to the exhaust port and continuously discharged. (DyasonVacuum cleaner)

Advantages of using PEEK Impeller:

Balancing properties are greatly improved
High strength (260 MPa)
Low 50% noise level
High rotational speed (>100,000 rpm)
High rigidity (23 GPa: generates 675 km/h wind speed)
Fatigue resistance
Low creep deformation
Chemical resistant
Reduce to 40% weight
Quieter and smoother operation of the vacuum cleaner
Up to 2% energy efficiency

Car Company and Car Model: Nissan Motor
Car Model: Laurel, Skyline, Cedric, Gloria 2.5L, CIMA 3.0L

Driving factors for using PEEK Impellor.

Half the weight of metallic aluminum, fast response
High mechanical properties
High-temperature resistance 150°C
Fatigue strength

Materials and Processes
High-temperature resistant PEEK material
Injection molding

cost reduction
design flexibility
outstanding mechanical strength, creep, and fatigue resistance
easy processing means a large volume of components with fine tolerances
weight reduction
lower mass means lower power consumption and lower inertia
extended service life
debris containment, lower weight for guarding structures

Blows high volume of air or gases at a controlled rate
Replaces Aluminum
PEEK polymer grades：peek450CA30
Lower weight/moment of inertia
Inherent lubricity
Corrosion resistant
Critical KERs
Dimensional stability (low CTE)
Low friction
Long term wear

Product Name: PEEK impeller customized / injection molding/machining, PEEK paddle customized / injection molding/machining
Material characteristics: low density, lightweight, high strength, wear resistance, corrosion resistance, high-temperature resistance (normal use of 260 degrees, short-term use temperature of 300 degrees) dimensional stability, and so on.
Development trend: can gradually replace the traditional metal materials
Application scope: aviation field
Application parts: temperature control facilities, steering system, small UAV power system, etc.
Civilian UAV propeller blade is an important part with high technology content, complex manufacturing processes, and harsh material performance requirements, and the choice of propeller material affects whether the civil UAV flight mission can be completed and whether the flight is stable and long-lasting.

Characteristics of PEEK impeller used in UAV blades

Weight reduction and noise reduction: the use of PEEK and short fiber composite materials can reduce weight while maintaining the excellent performance of the fuselage material, improve the strength of the paddle itself, better dynamic balance, and more significant effect of mute noise reduction.
High strength: compared with traditional metal materials, it has the characteristics of high strength and stiffness. If it encounters the impact of other foreign objects during the flight, the special material of the paddle blade will make it not easy to be damaged, and it can maintain the normal flight of a civil UAV.
Good flight stability: PEEK and its composite materials have a small coefficient of thermal expansion, strong fatigue resistance, and vibration resistance, which can be used normally in harsh environments, and the paddles are not easy to deform due to the external environment and have a long service life.