China Permanent Ferrite Magnet manufacturer
Sichuan Xinheng Magnetic Materials Co., Ltd
SICHUAN XINHENG MAGNETIC MATERIALS CO., LTD
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No Coating Permanent Magnet Ferrite For Dependable Motorcycle Starting Motors

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Sichuan Xinheng Magnetic Materials Co., Ltd

City: puyang

Province/State:sichuan

Country/Region:china

Tel:86--13658196055

Contact Person:
Mrs.Afra Liu
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No Coating Permanent Magnet Ferrite For Dependable Motorcycle Starting Motors

Brand Name XINHENG
Model Number W136
Certification IATF16949,ISO9001
Place of Origin Sichuan, China
Minimum Order Quantity 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 Motorcycle Ferrite Magnets
Application Motorcycle Starting Motors
Shape Arc,Tile
Type Anisotropic sintered magnet
Composite Ferrite strontium powder
Size (R46.9mm-r32.1mm)×45mm
Processing Wet Pressed
Quantity per carton 528pcs
Coating No Coating
Detailed Product Description

A permanent magnet ferrite that plays an important role in the starting motor of a motorcycle​

 

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 feature of ceramic strontium ferrite magnet made by wet compression molding?

  • High magnetic performance: The Strontium Ferrite (SrFe12O19) material used in these magnets offers strong magnetic properties, making them suitable for a wide range of applications.

  • Flexibility in design: Wet compression molding allows for the creation of magnets in various shapes and sizes, offering design flexibility to meet specific requirements.

  • Cost-effective production: The wet compression molding process enables efficient and cost-effective production of ceramic strontium ferrite magnets, making them a practical choice for large-scale manufacturing.

  • Good temperature stability: These magnets exhibit stable performance over a wide temperature range, making them suitable for use in high-temperature applications.

  • Resistance to corrosion: Ceramic strontium ferrite magnets are highly resistant to corrosion, making them suitable for use in harsh environments.

  • Low manufacturing waste: The wet compression molding process minimizes material waste, making it an environmentally friendly manufacturing method.

 

 

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

  • High Magnetic Strength: Ceramic strontium ferrite magnets made by wet compression molding have high magnetic strength, making them suitable for a wide range of applications.

  • Cost-Effective Production: Wet compression molding is a cost-effective method for producing ceramic strontium ferrite magnets, allowing for large-scale production at a lower cost.

  • Complex Shapes: This manufacturing method allows for the production of magnets with complex shapes, making them versatile for different design requirements.

  • High Temperature Stability: Ceramic strontium ferrite magnets made by wet compression molding have high temperature stability, making them suitable for use in high-temperature environments.

  • Corrosion Resistance: These magnets are corrosion resistant, ensuring long-term durability and performance in harsh conditions.

 

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.
  • 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?

 

FERRITE POWDER GRADE OF MOTORCYCLE MOTORS MAGNET

 

GradeBr(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.

 

Item

 

R

 

r

 

W

 

L

 

h

 

Grade

 

Application

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

 

The role of permanent magnet ferrite in starting motor of motorcycle:

 

Provide magnetic field: Permanent magnet ferrite can produce a stable magnetic field. This magnetic field interacts with the current in the armature coil to generate torque, which drives the rotation of the starting motor.

Improved starting efficiency: Starting motors using permanent magnet ferrite typically have higher starting efficiency than traditional electromagnet designs. This is because permanent magnet materials can provide a stronger magnetic field in a smaller volume, thus reducing the consumption of current and improving the overall starting performance.

Small size and light weight: The relatively small size and light weight of permanent magnet ferrite make the motorcycle starting motor design more compact, helping to reduce the weight of the overall motorcycle and improve fuel efficiency.

Temperature resistance: permanent magnet ferrite has good temperature resistance and can operate stably in various working environments, which is suitable for the use of motorcycles in different climatic and environmental conditions.

Reduced maintenance: Because permanent magnet starting motors have fewer moving parts, their structure is simpler than designs requiring electromagnetic coils, reducing the possibility of failure and maintenance.

 

To know more about Xinheng Magnets

 

Product Tags: No Coating Permanent Magnet Ferrite   Dependable Motorcycle Starting Motors Ferrite   Motorcycle Starting Motors Ferrite  
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