bonded neo magnets from China manufacturer - Magnet Solution (China) Co., Limited.

Payment Terms:	T/T,L/C
Place of Origin:	Zhejiang, China (Mainland)


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Product Detail

Means of Transport: by air or by sea

Packing: export carton with shieldin...

Application: Industrial Magnet

Type: Permanent

Brand Name: Chinese Magnetic Solutions

Function: motor

Production Capacity: 10 tons per month

Delivery Date: 15days

Shape: Cup Shape

Composite: Neodymium Magnet

Specification: big ring, radially magnetiz...

Export Area: USA, Europe, South Africa

These bonded neodymium magnets are formed by pressing or injection moulded. They are strong but can be magnetized radially or multi poles. Injection

These bonded neodymium magnets are formed by pressing or injection moulded. They are strong but can be magnetized radially or multi poles. Injection moulded bonded magnets can be formed together with other parts and have very strict tolerance on dimensions.

They are usually used in precision machine or small motor. They are strong power but have good magnetization.

Magnetic Propertis of injection moulded bonded neodymium magnets

Grade	BNI-3	BNI-4	BNI-5	BNI-6	BNI-6H	BNI-7	BNI-5SR (PPS)
B r T (Gs)	0.2-0.4	0.40-0.46	0.45-0.51	0.51-0.56	0.48-0.56	0.54-0.64	0.45-0.50
H CB kA/m(kOe)	120-240 (1.5-3.0)	250-335 (3.1-4.2)	280-360 (3.5-4.5)	295-375 (3.7-4.7)	335-400 (4.2-5.0)	320-400 (4.0-5.0)	300-360 (3.8-4.5)
H CJ kA/m(kOe)	480-640 (6.0-8.0)	575-735 (7.2-9.2)	640-800 (8-10)	640-800 (8-10)	1035-1355 (13-17)	640-800 (8-10)	875-1115 (11-14)
(BH)max kJ/m 3 (MGOe)	8-24 (1.0-3.0)	28-36 (3.5-4.5)	37-44 (4.6-5.5)	44-52 (5.5-6.5)	40-52 (5.0-6.5)	51-59 (6.5-7.5)	36-44 (4.5-5.5)
D g/cm 3	3.9-4.4	4.2-4.9	4.5-5.0	4.7-5.1	4.8-5.2	5.0-5.5	4.9-5.4
μ r	1.2	1.2	1.2	1.13	1.13	1.13	1.13
α(B r)%/grade	-0.15	-0.13	-0.13	-0.11	-0.15	-0.11	-0.13
T w (grade)	100	110	120	120	130	120	150