Product Details
Place of Origin: Sichuan, China
Brand Name: XINHENG
Certification: IATF16949,ISO9001
Model Number: Injection
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: |
Injection Molded Ferrite |
Application: |
Pump Motor Rotors |
Shape: |
Cylinder |
Type: |
Injection |
Composite: |
Ferrite Strontium Powder |
Processing: |
Wet Pressed |
Coating: |
No Coating |
Package Size: |
340mm×255mm×75mm |
Quantity Per Carton: |
570pcs |
Product Name: |
Injection Molded Ferrite |
Application: |
Pump Motor Rotors |
Shape: |
Cylinder |
Type: |
Injection |
Composite: |
Ferrite Strontium Powder |
Processing: |
Wet Pressed |
Coating: |
No Coating |
Package Size: |
340mm×255mm×75mm |
Quantity Per Carton: |
570pcs |
Injection Molded Ferrite Is Widely Used In Pump Motor Rotors
What does Xinheng offer to customers?
Our company manufactures an-isotropic ceramic strontium ferrite magnet made by means of wet compression molding,Injection molded ferrite.
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 key advantages of ferrite magnets made by Injection?
High design flexibility: Injection molding allows for the production of complex shapes and intricate patterns, expanding the range of applications for ferrite magnets.
Improved performance: Injection-molded ferrite magnets can be designed to have higher magnetic properties and improved energy products compared to traditionally pressed and sintered magnets.
Cost-effective manufacturing process: Injection molding reduces material waste and requires less labor compared to other manufacturing methods, leading to lower production costs.
Consistent quality: Injection molding allows for the production of magnets with precise dimensions and uniform magnetic properties, ensuring consistent performance across all units.
Enhanced durability: The injection molding process can create magnets with improved mechanical strength and resistance to demagnetization, making them suitable for demanding applications.
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 |
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 INVERTER MOTORS MAGNET
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To know more about Xinheng Magnets