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Wet Pressed Curved Permanent Magnet Ferrite For Fan Motors W5166A

Categories Ferrite Motor Magnets
Brand Name: XINHENG
Model Number: W5166A
Certification: IATF16949,ISO9001
Place of Origin: Sichuan, China
MOQ: 1000pcs
Price: Negotiation
Payment Terms: T/T, L/C, D/P, T/T, Western Union, MoneyGram
Supply Ability: 10000 ton per year
Delivery Time: 10-15days
Packaging Details: Carton+pallet
Product name: Ferrite Motor Magnets
Application: Fan motor
Shape: Arc,Tile
Type: Anisotropic sintered magnet
Composite: Ferrite strontium powder
Size: (R61.7mm-r55.4mm)×31mm
Processing: Wet Pressed
Quantity per carton: 840pcs
Coating: No Coating
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Wet Pressed Curved Permanent Magnet Ferrite For Fan Motors W5166A

Wet Pressed Curved Permanent Magnet Ferrite For Fan Motors W5166A


What does Xinheng offer to customers?

Our company manufactures an-isotropic ceramic strontium ferrite magnet made by means of wet compression molding.


What's the key advantages of ceramic strontium ferrite magnets made by wet compression molding?

  • High magnetic property-Even without heavy rare earth element additions, strontium ferrite magnets can achieve coercivities of 700-1000 kA/m, making them suitable for many applications.

  • Dimensional consistency - The compression molding process allows for close dimensional tolerances and uniform magnet shapes to be produced consistently.

  • Temperature stability - Strontium ferrite magnets have high Curie temperatures, typically around 450-470°C. They maintain good magnetic properties over a wide operating temperature range.

  • Resistance to corrosion - Being fully dense ceramic materials, they are not prone to corrosion like bonded magnets containing additives.

  • Mass production capability - The molding process is amenable to automated high-volume manufacturing of complex magnet geometries.​​


PHYSICAL PROPERTIES OF SINTERED FERRITE MAGNETS

UnitsSintered Ferrite (Ceramic)
Curie TemperatureºC450
Maximum Operating TemperatureºC350
HardnessHv>530
Densityg/cm34.8 – 5.0
Relative recoil permeabilityμrec1.05-1.1
Temperature Coefficient Br%/ºC-0.18
Temperature Coefficient iHc%/ºC0.11-0.40
Anti-Bending StrengthN/m2(0.5-0.9)×108
Anti-Compressive StrengthN/m2≥6.9×108
Anti-Tensile StrengthN/m2(0.2-0.5)×108
Specific HeatJ/kg·K600-900
ResistivityQ.cm>104

What's the application of Xinheng's permanent ferrite magnets?


Xinheng mainly manufactures the following types of ceramic arc segment magnets:

  • Automotive motor magnet including automobile starter motor magnet, automobile wiper motor magnet, automobile rolling window motor magnet, automobile heating and cooling fan motor magnet, automobile seat motor magnet, automobile sunroof motor magnet, automobile powsteering motor magnet, automobile tailgate motor magnet, automobile oil pump motor magnet, automobile ABS anti-lock motor magnet, etc.
  • Inverter home appliance magnet including inverter washing machine motor magnet, inverter refrigerator motor magnet, inverter air-conditioner motor magnet,etc.
  • Fan motor magnet including ceiling fan motor magnet, floor fan magnet, etc

How Xinheng fabricates its permanent strontium ferrite magnet?


FERRITE POWDER GRADE OF MOTORCYCLE MOTORS MAGNET


牌号

Grade

Br(mT)Hcb(KA/m)Hcj(KA/m)(BH)max(KJ/m3)
mTGsKA/mOeKA/mOeKJ/m3MGOe
Y33410-4304100-4300220-2502760-3140225-2552830-320031.5-35.03.9-4.4
Y33H410-4304100-4300250-2703140-3390250-2753140-345031.5-35.03.9-4.4
Y33H-2410-4304100-4300285-3153580-3960305-3353830-420031.8-35.04.0-4.4
Y34420-4404200-4400200-2302510-2890205-2352570-295032.5-36.04.1-4.4
Y35430-4504300-4500215-2392700-3000217-2412730-303033.1-38.24.1-4.8
Y36430-4504300-4500247-2713100-3400250-2743140-344035.1-38.34.1-4.8
Y38440-4604400-4600285-3053580-3830294-3103690-389036.6-40.64.6-4.8
Y40440-4604400-4600330-3544150-4450340-3604270-452037.6-41.84.7-5.2

MOTORCYCLE MOTORS MAGNET SPECIFICATION TABLE


No.ItemRrWLhGradeApplication
1W11868.160.725257.50Y33H1KW inverter motor
2W018F72.560.727.93511.80Y402KW inverter motor
3W005A72.560.529.54211.80Y33H2.3KW inverter motor
4W050E87.378.524408.80Y33H2.6KW inverter motor
5W15974.165.528.86478.60Y402.8KW inverter motor
6W017F86.578.524.0517.90Y33H-23KW inverter motor
7W08786.578.524.0647.80Y33H-25KW inverter motor
8W138C10190.224.56510.8Y407KW inverter motor
9W019B11210028.56011.90Y409KW inverter motor

Introduction Of Fan Motor:
Motor Efficiency: Permanent magnet ferrites contribute to the efficiency of fan motors. They offer high magnetic properties, such as a high coercivity and strong magnetic field, which allow for efficient energy conversion from electrical to mechanical energy. This results in improved motor performance and energy efficiency.

The working principle of the fan motor is to convert electrical energy into mechanical energy through the combination of electromagnetic induction and the motor to drive the blade to rotate and generate wind power. The current is transferred to the motor, causing the blades to rotate, thus bringing us cool air. The material, shape and number of blades as well as the speed adjustment of the motor will affect the size of the wind


To know more about Xinheng Magnets


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