Bonded NdFeB Multipole Orientation Ring Magnets Features:
Place of Origin: China
Brand Name: MPCO Magnet
Poles: 8
Type: Permanent magnet
Composite: BNP-8
Shape: Ring
Application: Industrial Magnet
Material: Bonded Neodymium iron boron
Coating: Custmized (Zn, Ni, NiCuNi, Gold, Silver and expoxy resin, etc)
Magnetization direction: Customized (axial magnetized, radial magnetized, etc)
Coercive HcB: ≥10.5KOe; ≥836KA/m
Intrinsic Coercive HcJ: ≥12KOe; ≥960KA/m
Magnetization direction: Customized (axial magnetized, radial magnetized, etc)
Size: Various kinds or according to customers’ request
Certification: SGS
Free Sample: Yes
Performance: Customized (BNP-2/3/4/5/6/7/8/8A/9/9L/9H/10H/10/11/12D/12
The following magnetization patterns apply to both oriented and non-oriented magnet materials.
Bars
Through the length – Magnetized North at one end and South at the other.
Rods
Through the length or axial – Magnetized North on one end and South on the other.
Blocks
Through the thickness – Magnetized North on one side of the thickness and South on the other.
Disc or Ring
Through the thickness – Magnetized North on one face of the disc and South on the other.
Bar or Block
Through the width or across the width – Magnetized North on one side of width and South on the other.
Discs
Multiple poles (two sets or more) on a surface magnetized through the thickness – Magnetized with more than one set of N/S poles on one or both faces of the magnet. Bonded Motor Magnet Multipole Magnetic Ring For Automotive Stepper Motor
What shapes can be made by bonding NdFeB?
The shape of bonded NdFeB can be divided into: tile type (motor magnetic tile), cylinder, ring type (ring magnet), special-shaped bonded magnet, etc. Bonded Multipole Orientation Magnets For Fan Motor
What are the magnetizing methods of bonded NdFeB?
The magnetization methods of bonded NdFeB can be divided into: thickness magnetization, radial multipole magnetization (external or internal), radiation magnetization (radiation ring), plane multipole magnetization, paired magnetization (tile magnet), radiation ring oblique magnetization, etc.
What are the physical properties of bonded NdFeB?
Density of bonded NdFeB: 5.8-6.2g/cm3
Curie temperature of bonded NdFeB: 310-340 ℃
Hardness of bonded NdFeB: 80-120hv
Resistivity of bonded NdFeB: 0.026 Ω. Cm
Compressive strength of bonded NdFeB: 3kgf / Mn2
Compressive bending of bonded NdFeB: 25kg / Mn
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