Gold Member Since 2017
Audited Supplier
Ningbo Keke Magnet Industry Co., Ltd.

Neodymium Magnet Generator, Neodymium Magnets Wind Turbine, Permanent Magnetic manufacturer / supplier in China, offering Disc Neodymium Magnet (N35-N52), Strong Ring NdFeB Magnet for Motor with Hole, NdFeB Permanent Ring Magnets and so on.

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Supplier Homepage Product Neodymium Magnet Disc Neodymium Magnet (N35-N52)

Disc Neodymium Magnet (N35-N52)

Purchase Qty.:
(Pieces)
10-999,999 1,000,000+
FOB Unit Price: US $0.1 US $150
Purchase Qty. (Pieces) FOB Unit Price
10-999,999 US $0.1
1,000,000+ US $150
Get Latest Price
Production Capacity: 2000t/Year
Transport Package: According to Customer′s Request
Payment Terms: L/C, T/T, Western Union, Paypal

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Basic Info
  • Model NO.: sqj-004
  • Application: Speaker Magnet, Industrial Magnet, Jewelry Magnet, Solenoid, Motor Magnet
  • Coat: Nickel.Zinc Expoy Nicuni Silver Gold etc
  • Certification: RoHS/ ISO/Ts16949:9000
  • Trademark: COCO
  • Origin: China Zhejiang Ningbo
  • Shape: Disk
  • Product Name: Manufacturer Neodymium Magnets
  • Shape & Size: According to Your Design
  • Standard Specification: N35-54, N35m-52m, 33h-50h, 33sh-45sh...
  • Specification: RoHs
  • HS Code: 85051110
Product Description
Established in 2004, Ningbo Keke Magnet Technology Co., Ltd is a professional Neodymium magnet manufacturer with 2'000 metric tons annually. The products are widely used in

1) Servomotor, step motor, DC motor and linear motor
2) Loudspeaker, headphone, earphone and microphones
3) Holding system equipment
4) Medical facility
5) Sound device
6) Wind power
7) VCM, MRI
8) Mobile accessory
9) Research and development, as well as many other applications

Specifications

1. High Curie temperature and working temperature up to 230 degree Celsius for AH series.
2. High corrosion resistance with different coating method
3. Excellent performance with high coercive force and energy product
4. Various shape and Size
5. Quality management with ISO9001 and TS16949

Industrial Magnets Production process:
Raw Materials-->Mixture--->Vacuum Melting--- > Powder Production--- >Molding ---> Vacuum Sintering--- > Testing--- >Mechanical Processing--- > Surface Coating--- >Magnetized--- > Inspecting--- > Packing and Shipping.

We have our own factory,
We could supply favorable price on reliable quality.
And we can produce the customed magnet size and shapes as cusomers' request.
I f you have any question plese contant me: Candy 008613957886507
Technical Data of Sintered NdFeB Magnet
GradeBrHcbHcj(BH)max (Tw)
mT(kGs)kA/m(kOe)kA/m(kOe)kJ/m3(MGOe)
N351170-1220(11.7-12.2)≥ 868(  ≥ 10.9)≥ 955(  ≥ 12)263-287(33-36)80  º C
N381220-1250(12.2-12.5)≥ 899(  ≥ 11.3)≥ 955(  ≥ 12)287-310(36-39)80  º C
N401250-1280(12.5-12.8)≥ 907(  ≥ 11.4)≥ 955(  ≥ 12)302-326(38-41)80  º C
N421280-1320(12.8-13.2)≥ 915(  ≥ 11.5)≥ 955(  ≥ 12)318-342(40-43)80  º C
N451320-1380(13.2-13.8)≥ 923(  ≥ 11.6)≥ 955(  ≥ 12)342-366(43-46)80  º C
N481380-1420(13.8-14.2)≥ 923(  ≥ 11.6)≥ 876(  ≥ 12)366-390(46-49)80  º C
N501400-1450(14.0-14.5)≥ 796(  ≥ 10.0)≥ 876(  ≥ 11)382-406(48-51)60  º C
N521430-1480(14.3-14.8)≥ 796(  ≥ 10.0)≥ 876(  ≥ 11)398-422(50-53)60  º C
30M1080-1130(10.8-11.3)≥ 796(  ≥ 10.0)≥ 1114(  ≥ 14)223-247(28-31)100  º C
33M1130-1170(11.3-11.7)≥ 836(  ≥ 10.5)≥ 1114(  ≥ 14)247-263(31-33)100  º C
35M1170-1220(11.7-12.2)≥ 868(  ≥ 10.9)≥ 1114(  ≥ 14)263-287(33-36)100  º C
38M1220-1250(12.2-12.5)≥ 899(  ≥ 11.3)≥ 1114(  ≥ 14)287-310(36-39)100  º C
40M1250-1280(12.5-12.8)≥ 923(  ≥ 11.6)≥ 1114(  ≥ 14)302-326(38-41)100  º C
42M1280-1320(12.8-13.2)≥ 955(  ≥ 12.0)≥ 1114(  ≥ 14)318-342(40-43)100  º C
45M1320-1380(13.2-13.8)≥ 995(  ≥ 12.5)≥ 1114(  ≥ 14)342-366(43-46)100  º C
48M1360-1430(13.6-14.3)≥ 1027(  ≥ 12.9)≥ 1114(  ≥ 14)366-390(46-49)100  º C
50M1400-1450(14.0-14.5)≥ 1033(  ≥ 13.0)≥ 1114(  ≥ 14)382-406(48-51)100  º C
30H1080-1130(10.8-11.3)≥ 796(  ≥ 10.0)≥ 1353(  ≥ 17)223-247(28-31)120  º C
33H1130-1170(11.3-11.7)≥ 836(  ≥ 10.5)≥ 1353(  ≥ 17)247-271(31-34)120  º C
35H1170-1220(11.7-12.2)≥ 868(  ≥ 10.9)≥ 1353(  ≥ 17)263-287(33-36)120  º C
38H1220-1250(12.2-12.5)≥ 899(  ≥ 11.3)≥ 1353(  ≥ 17)287-310(36-39)120  º C
40H1250-1280(12.5-12.8)≥ 923(  ≥ 11.6)≥ 1353(  ≥ 17)302-326(38-41)120  º C
42H1280-1320(12.8-13.2)≥ 955(  ≥ 12.0)≥ 1353(  ≥ 17)318-342(40-43)120  º C
45H1300-1360(13-13.6)≥ 963(  ≥ 12.1)≥ 1353(  ≥ 17)326-358(43-46)120  º C
48H1370-1430(13.7-14.3)≥ 995(  ≥ 12.5)≥ 1353(  ≥ 17)366-390(46-49)120  º C
30SH1080-1130(10.8-11.3)≥ 804(  ≥ 10.1)≥ 1592(  ≥ 20)223-247(28-31)150  º C
33SH1130-1170(11.3-11.7)≥ 844(  ≥ 10.6)≥ 1592(  ≥ 20)247-271(31-34)150  º C
35SH1170-1220(11.7-12.2)≥ 876(  ≥ 11.0)≥ 1592(  ≥ 20)263-287(33-36)150  º C
38SH1220-1250(12.2-12.5)≥ 907(  ≥ 11.4)≥ 1592(  ≥ 20)287-310(36-39)150  º C
40SH1240-1280(12.5-12.8)≥ 939(  ≥ 11.8)≥ 1592(  ≥ 20)302-326(38-41)150  º C
42SH1280-1320(12.8-13.2)≥ 987(  ≥ 12.4)≥ 1592(  ≥ 20)318-342(40-43)150  º C
45SH1320-1380(13.2-13.8)≥ 1003(  ≥ 12.6)≥ 1592(  ≥ 20)342-366(43-46)150  º C
28UH1020-1080 (10.2-10.8)≥ 764(  ≥ 9.6)≥ 1990(  ≥ 25)207-231(26-29)180  º C
30UH1080-1130 (10.8-11.3)≥ 812(  ≥ 10.2)≥ 1990(  ≥ 25)223-247(28-31)180  º C
33UH1130-1170(11.3-11.7)≥ 852(  ≥ 10.7)≥ 1990(  ≥ 25)247-271(31-34)180  º C
35UH1180-1220(11.8-12.2)≥ 860(  ≥ 10.8)≥ 1990(  ≥ 25)263-287(33-36)180  º C
38UH1220-1250(12.2-12.5)≥ 876(  ≥ 11.0)≥ 1990(  ≥ 25)287-310(36-39)180  º C
40UH1240-1280(12.5-12.8)≥ 899(  ≥ 11.3)≥ 1990(  ≥ 25)302-326(38-41)180  º C
28EH1040-1090(10.4-10.9)≥ 780(  ≥ 9.8)≥ 2388(  ≥ 30)207-231(26-29)200  º C
30EH1080-1130(10.8-11.3)≥ 812(  ≥ 10.2)≥ 2388(  ≥ 30)223-247(28-31)200  º C
33EH1130-1170(11.3-11.7)≥ 836(  ≥ 10.5)≥ 2388(  ≥ 30)247-271(31-34)200  º C
35EH1170-1220(11.7-12.2)≥ 876(  ≥ 11.0)≥ 2388(  ≥ 30)263-287(33-36)200  º C
38EH1220-1250(12.2-12.5)≥ 899(  ≥ 11.3)≥ 2388(  ≥ 30)287-310(36-39)200  º C
28AH1040-1090(10.4-10.9)≥ 787(  ≥ 9.9)≥ 2624(  ≥ 33)207-231(26-29)230  º C
30AH1080-1130(10.8-11.3)≥ 819(  ≥ 10.3)≥ 2624(  ≥ 33)223-247(28-31)230  º C
33AH1130-1170(11.3-11.7)≥ 843(  ≥ 10.6)≥ 2624(  ≥ 33)247-271(31-34)230  º C
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