anisotropy bonded ndfeb ring from China manufacturer - Shenzhen Radimag Magnets Co., Ltd

Payment Terms:	T/T
Place of Origin:	Guangdong, China (Mainland)


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Product Detail

Model No.: Customized products-3

Production Capacity: 1000000 pieces per year

Delivery Date: 15-30 days

Composition: Neodymium

Means of Transport: Ocean,Land,Air

Packing: carton or as per customer's...

Product Type: Rare Earth Magnet

Brand Name: radimag

bonded ndfeb magnet ring, ndfeb ring arc for motor, neodymium magnet ring

Detail product description-Anisotropy bonded NdFeB ring

1. Dimension

1) OD ≤150mm 2) ID ≥9mm

3) High(H) ≤60mm 4) Wall thickness ≥0.5 mm

2. Tolerance (mm)

1) OD: ±0.04 2) ID: ±0.04 3) High (H): ± 0.15

3. Magnetic Performance Parameters (refer to below t)

4. Surface treatment: Epoxy, Ni, NiCuNi, Zn

5. Directions of Magnetization: As per customer's specific requirement

Grade	Br(kGs)	Hcb(kOe)	Hcj(kOe)	(BH)max(MGOe)
RDMND10	6.7-7.4	5.3-5.6	9.0-11.0	9-11
RDMND13	7.4-8.6	5.6-6.1	11.0-13.0	11-14
RDMND15	8.6-8.8	6.1-6.6	11.0-13.0	14-16
RDMND17	8.8-9.4	6.6-6.8	12.0-14.0	16-18
RDMND19	9.4-9.8	6.8-7.3	12.0-14.0	18-20

Application of product:

The product can be widely use in all kinds of motors, generator, power tools, automotive EPS motor etc

Advantage of product:

1. Motor assembly is made much easier, installation of one or more rings than gluing arcs into place and no need to add protecting cover, simple and quick.

2. Radial ring directly determines the shape tolerance, the tolerance of outer and inner diameter can achieve ±0.04mm, and has the good coaxiality and verticality.

3. Simple mechanism and good reliability.

4.Improve the motor performance.

5. The radial magnetization increases the ring's magnetic force, provide a possibility of unique design by truly different magnetic circuit.