Product Details
Place of Origin: Sichuan, China
Brand Name: XINHENG
Certification: IATF16949,ISO9001
Model Number: W3185A
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
Product Name: |
Ferrite Motor Magnets |
Application: |
Universal Motor |
Shape: |
Arc,Tile |
Type: |
Anisotropic Sintered Magnet |
Composite: |
Ferrite Strontium Powder |
Size: |
(R48mm-r32.3mm)×30mm |
Processing: |
Wet Pressed |
Coating: |
No Coating |
Package Size: |
340mm×255mm×75mm |
Quantity Per Carton: |
840pcs |
Product Name: |
Ferrite Motor Magnets |
Application: |
Universal Motor |
Shape: |
Arc,Tile |
Type: |
Anisotropic Sintered Magnet |
Composite: |
Ferrite Strontium Powder |
Size: |
(R48mm-r32.3mm)×30mm |
Processing: |
Wet Pressed |
Coating: |
No Coating |
Package Size: |
340mm×255mm×75mm |
Quantity Per Carton: |
840pcs |
Hard Permanent Magnet Ferrite Fired At 13 Hours High Temperature W3185A
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?
Composition - Contain strontium ferrite (SrFe12O19) as the primary magnetic material. Strontium ferrite has good magnetic properties and is inexpensive to produce.
Density - Have a high relative density of around 95% or more after sintering. This gives good mechanical strength.
An-isotropy - Exhibit strong magnetocrystalline an-isotropy due to their hexagonal crystal structure. This results in a preferred direction of magnetization along one axis.
Particle shape - The strontium ferrite powder used typically has a hexagonal platelet morphology which helps promote magnetic an-isotropy during molding and sintering.
Molding method - The powder is mixed with a liquid binder and compression molded into a dense green compact using high pressures. This orients the an-isotropic particles.
Firing process - The compact is then sintered at high temperature to develop density while preserving the induced magnetic anisotropy orientation from molding.
Remanence - Have a maximum magnetic flux density or remanence along the axis of anisotropy, but little/no remanence perpendicular to it.
Coercivity - Usually have medium to high coercivity depending on additives, density, and anisotropy level achieved.
What's the application of Xinheng's permanent ferrite magnets?
Xinheng mainly manufactures the following types of ceramic arc segment magnets:
How Xinheng fabricates its permanent strontium ferrite magnet?
FERRITE POWDER GRADE OF UNIVERSAL MOTORS MAGNET
Grade | Br(mT) | Hcb(KA/m) | Hcj(KA/m) | (BH)max(KJ/m3) | ||||
mT | Gs | KA/m | Oe | KA/m | Oe | KJ/m3 | MGOe | |
Y30H-1 | 380-400 | 3800-4000 | 230-275 | 2890-3460 | 235-290 | 2950-3640 | 27.0-32.5 | 3.4-4.1 |
Y33 | 410-430 | 4100-4300 | 220-250 | 2760-3140 | 225-255 | 2830-3200 | 31.5-35.0 | 3.9-4.4 |
Y33H | 410-430 | 4100-4300 | 250-270 | 3140-3390 | 250-275 | 3140-3450 | 31.5-35.0 | 3.9-4.4 |
Y35 | 430-450 | 4300-4500 | 215-239 | 2700-3000 | 217-241 | 2730-3030 | 33.1-38.2 | 4.1-4.8 |
UNIVERSAL MOTORS MAGNET SPECIFICATION TABLE
No. | Item | R | r | W | L | h | Grade | Application |
1 | W001C | 82.5 | 74.3 | 40.0 | 22.0 | 8.2 | Y30H-1 | 168F external magnet |
2 | W002 | 68.0 | 60.0 | 40.3 | 22.0 | 8.0 | Y30H-1 | 152F external magnet |
3 | W003 | 97.5 | 89.5 | 40.0 | 22.3 | 8.0 | Y30H-1 | 182F external magnet |
4 | W004 | 73.5 | 65.5 | 60.9 | 27.8 | 8.0 | Y33 | 168 internal magnet |
5 | W015 | 86.5 | 75.5 | 55.0 | 28.0 | 11.0 | Y30H-1 | 2V77 internal magnet |
6 | W040 | 78.0 | 70.0 | 70.0 | 18.0 | 8.0 | Y33 | 2P76 internal magnet |
7 | W057 | 74.0 | 61.5 | 34.0 | 28.0 | 12.5 | Y30H-1 | 307-4 internal magnet |
8 | W058 | 74.0 | 61.5 | 38.0 | 28.0 | 12.5 | Y30H-1 | 190-5 internal magnet |
9 | W060 | 75.7 | 63.2 | 70.0 | 28.0 | 12.5 | Y30H-1 | 1P90 internal magnet |
10 | W1182 | 86.0 | 73.0 | 52.0 | 30.0 | 13.0 | Y30H-1 | 120211 internal magnet |
11 | W1184 | 73.5 | 62.5 | 61.0 | 25.0 | 11.0 | Y33 | 168 internal magnet |
Introduction Of Universal Motor:
The motor mainly consists of an electromagnet winding or distributed stator winding to generate a magnetic field and a rotating armature or rotor and other accessories. Under the action of rotating magnetic field of the stator winding, the current passes through the armature squirrel cage aluminum frame and is made to rotate by the action of magnetic field.
To know more about Xinheng Permanent Ferrite Magnet