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Home > products > Fan Ferrite Magnets > Permanent Magnet Ferrite For Small Household Fans Floor Mounted Fans W031A

Permanent Magnet Ferrite For Small Household Fans Floor Mounted Fans W031A

Product Details

Place of Origin: Sichuan, China

Brand Name: XINHENG

Certification: IATF16949,ISO9001

Model Number: W031A

Payment & Shipping Terms

Minimum Order Quantity: 1000pcs

Price: Negotiation

Packaging Details: Carton+pallet

Delivery Time: 10-15days

Payment Terms: T/T, L/C, D/P, T/T, Western Union, MoneyGram

Supply Ability: 10000 ton per year

Get Best Price
Highlight:

W031A Permanent Magnet Ferrite

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Floor Mounted Fans Ferrite

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Small Household Fans Ferrite

Product Name:
Fan Ferrite Magnets
Application:
Fan Motor
Shape:
Arc,Tile Ring
Type:
Anisotropic Sintered Magnet
Composite:
Ferrite Strontium Powder
Size:
(R37.50mm-r29.50mm)×25.80mm
Processing:
Wet Molding
Coating:
No Coating
Package Size:
340mm×255mm×75mm
Quantity Per Carton:
1052pcs
Product Name:
Fan Ferrite Magnets
Application:
Fan Motor
Shape:
Arc,Tile Ring
Type:
Anisotropic Sintered Magnet
Composite:
Ferrite Strontium Powder
Size:
(R37.50mm-r29.50mm)×25.80mm
Processing:
Wet Molding
Coating:
No Coating
Package Size:
340mm×255mm×75mm
Quantity Per Carton:
1052pcs
Permanent Magnet Ferrite For Small Household Fans Floor Mounted Fans W031A

Permanent Magnet Ferrite For Small Household Fans Floor Mounted Fans W031A

 

Introduction Of Fan Motor:

 

The fan motor is connected to an electrical power source, typically through a power cord. When the power is supplied to the motor, an electromagnetic field is generated within the motor.

The motor consists of two main components: the stator and the rotor. The stator is a stationary part of the motor and contains a set of electromagnetic coils. The rotor, on the other hand, is the rotating part of the motor and is attached to the fan blades.

 

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

  • Low cost - Strontium ferrite is inexpensive and the wet molding process is relatively simple. This makes them cheaper than rare-earth magnets.

  • 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.​​

Permanent Magnet Ferrite For Small Household Fans Floor Mounted Fans W031A 0

PHYSICAL PROPERTIES OF SINTERED FERRITE MAGNETS

  Units Sintered Ferrite (Ceramic)
Curie Temperature ºC 450
Maximum Operating Temperature ºC 350
Hardness Hv >530
Density g/cm3 4.8 – 5.0
Relative recoil permeability μrec 1.05-1.1
Temperature Coefficient Br %/ºC -0.18
Temperature Coefficient iHc %/ºC 0.11-0.40
Anti-Bending Strength N/m2 (0.5-0.9)×108
Anti-Compressive Strength N/m2 ≥6.9×108
Anti-Tensile Strength N/m2 (0.2-0.5)×108
Specific Heat J/kg·K 600-900
Resistivity Q.cm >104

 

Permanent Magnet Ferrite For Small Household Fans Floor Mounted Fans W031A 1

 

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.
  • Motorcycle motor magnet including motorcycle starter motor magnet, motorcycle flywheel magneto magnet, etc.
  • Electrical tool motor magnet including cutting machine motor magnet, electric sawing machine motor magnet, lawn mower motor magnet, gasoline generator magnet, etc.
  • Actuator motor magnet including medical bed actuator motor magnet, TV lifting bracket actuator motor magnet, desk lifting actuator motor magnet, smart home appliance actuator motor magnet, etc.

How Xinheng fabricates its permanent strontium ferrite magnet?

Permanent Magnet Ferrite For Small Household Fans Floor Mounted Fans W031A 2

Permanent Magnet Ferrite For Small Household Fans Floor Mounted Fans W031A 3

 

FAN MOTORS MAGNET SPECIFICATION TABLE

 

No.

 

Item

 

R

 

r

 

W

 

L

 

h

 

Grade

 

Application

1 W071 75 67.0 28.9 20.0 8.0 Y30H-1 Ceiling fan
2 W071A 75 67.0 28.9 20.0 8.0 Y33 Ceiling fan
3 W077 87.5 79.5 65.8 19.5 7.9 Y30H-1 Ceiling fan
4 W089 76.2 76.2 44.0 25.0 10.0 Y30H-1 Ceiling fan
5 W101 87.5 79.5 37.0 19.5 8.0 Y30H-1 Ceiling fan
6 W102 56.75 48.25 38.0 25.0 8.5 Y30H-1 Ceiling fan
7 W112 87.5 79.5 35.0 20.0 8.0 Y30H-1 Ceiling fan
8 W130 87.5 79.5 30.5 20.0 8.0 Y30H-1 Ceiling fan
9 W3130B 87.5 79.5 30.5 20.0 8.0 Y33 Ceiling fan
10 W115 29.5 21.5 14.5 38.0 8.6 Y33H-2 Floor fan
11 W4187 17.05 25.4 21.26 34.0 5.9 Y33H-2 Floor fan

 

 

 

To know more about Xinheng Magnets

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