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Small Appliances Neodymium Permanent Button Magnets for Motor

China Small Appliances Neodymium Permanent Button Magnets for Motor, Find details about China Neodymium Magnet Generator, Neodymium Magnets Wind Turbine from Small Appliances Neodymium Permanent Button Magnets for Motor

Model NO.
sqj-125
Standard Specification
N35-54, N35m-52m, 33h-50h, 33sh-45sh...
Trademark
COCO
Specification
RoHs
Origin
China Zhejiang Ningbo
HS Code
85051110
Model NO.
sqj-125
Standard Specification
N35-54, N35m-52m, 33h-50h, 33sh-45sh...
Trademark
COCO
Specification
RoHs
Origin
China Zhejiang Ningbo
HS Code
85051110
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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