Company Info
Ningbo Yunsheng bonded magnet Co.,Ltd located in Ningbo Hi-tech Park, established in 1998, is specialized in research, development, manufacturing bonded NdFeB permanent magnet materials,which is high-tech industry. Products with precise dimensions, stable performance is widely used in automotive oil pump motor, car seat motor, auto fan motor, wiper motors, sensors and other micro-motor vehicles, In addition, products are also used in electronic communications, computers, home appliances, office ... view more
Company Profile
OEM Services Provided:
NO
Business Type:
Manufacturer, Trading Company, Other
Quality Certificate:
ISO9001, ISO14001
Main Export Markets:
North America, Western Europe, Eastern Europe, South America, Southeast Asia, Eastern Asia, Mid East, Oceania, Africa
Basic Info.
Application:Motor Magnet
Shape:Cup Shape
Type:Permanent
Composite:NdFeB Magnet
Brand Name:ys-magnet
Place of Origin: Zhejiang
Min.Order: 200 Piece/Pieces
Means of Transport:Land
Supply Capacity
Production Capacity:20000ton/year
Packing:carton
Delivery Date:15 days
1.Much higher than the magnetic properties of Pressing Bonded Ndfeb Magnet ;
2.Pressing Bonded Ndfeb Magnet as a shape, size precision better than NdFeB; 3.Pressing Bonded Ndfeb Magnet can be multi-polar magnetization; 4.High temperature, Tw = 150 ℃; 5.Good corrosion resistance;
Number:BNP-3, BNP-6, BNP-8, BNP-8SR, BNP-9H, BNP-10, BNP-11, BNP-12L
The performance of car motor magnet
BNP-3
BNP-6
BNP-8
BNP-8SR
BNP-9H
BNP-10
BNP-11
BNP-12L
Br (mT)
450-510
590-650
620-670
620-660
650-700
680-720
700-740
730-770
Br (Gs)
4500-5100
5900-6500
6200-6700
6200-6600
6500-4000
6800-7200
7000-7400
7300-7700
Hcb(kA/m)
199-263
302-374
390-454
405-470
421-484
413-477
430-493
366-430
Hcb(kOe)
2.5-3.3
3.8-4.7
4.9-5.7
5.1-5.9
5.3-6.1
5.2-6.0
5.4-6.2
4.6-5.4
Hcj (kA/m)
477-597
597-796
636-796
955-1114
915-1034
636-796
636-796
517-637
Hcj(kOe)
6.0-7.5
7.5-10.0
8.0-10.0
12.0-14.0
11.5-13.0
8.0-10.0
8.0-10.0
6.5-8.0
(BH)max (kJ/m 3)
24-32
44-53.6
60-68
65.6-72
72-80
76-84
80-88
84-92
(BH)max (MGOe)
3.0-4.0
5.5-7.0
8.0-9.5
8.2-9.0
9.0-10.0
9.5-10.5
10.0-11.0
10.5-11.5
Tw/ ℃
120
120
120
160
160
120
120
110
Uses: stepper motor, brushless motor, DC motor, starter motor, DVD spindle motor, CD-ROM drive.
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Contact Method
Ningbo Yunsheng Bonded Magnet Co., Ltd.
No. 1 Building 211# MujinRoad, Yinzhou District,
Ningbo,
Zhejiang,
China (Mainland)
/ 315000