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[Province: Zhejiang ]   
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Sperker magnet
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Sperker magnet

Price: 0.5~10.0 USD
Trade Term: FOB
Payment Terms: T/T,L/C,D/A,D/P,WU
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Basic Info.
  • Application: Speaker Magnet 
  • Shape: Sheet 
  • Type: Permanent 
  • Composite: NdFeB Magnet 
  • Brand Name: honglei 
  • Br KGs T: 1380-1420 13.8-14.2 
  • Hcj KA/m Koe: >=955 >=12 
  • BH(max) KJ/m3 MGOe: 46-49 >=955 
  • Max Working temperature: 80℃ 
  • Model No.: N40 
  • Place of Origin: Zhejiang  
  • Min.Order: 1 Piece/Pieces
  • Means of Transport: Ocean
Supply Capacity
  • Production Capacity: 1200t/y
  • Packing:carton
  • Delivery Date: within 5-15days
Details of N40Sintered Neodymium Disk Magnet
    
   (1) Largest Flux:6000 gauss
    (2) Coating: Zn,Ni,Expoxy,NiCuNi ,Golden, Color Zn Etc.
    (3) High Grade can be used such as N38SH,N38H,N42,N45,N40H.
    (4) Regular Packing: Cartons+Iron Pallets

Performance of N40Sintered Neodymium Disk Magnet

Grade
Br
Hcj
BH(max)
Max Working temperature
KGs
T
Koe
KA/m
MGOe
KJ/m3
(Tw)
N52
1430-1480
14.3-14.8
>=11
>=876
50-53
398-422
60℃
N50
1400-1450
14.0-14.5
>=11
>=876
48-51
398-423
60℃
N48
1380-1420
13.8-14.2
>=12
>=955
46-49
366-390
80℃
N45
1320-1380
13.2-13.8
>=12
>=955
43-46
342-366
80℃
N42
1280-1320
12.8-13.2
>=12
>=955
40-43
318-342
80℃
N40
1250-1280
12.5-12.8
>=12
>=955
38-41
302-326
80℃
N38
1220-1250
12.2-12.5
>=12
>=955
36-39
287-310
80℃
N35
1170-1220
11.7-12.2
>=12
>=955
33-36
263-287
80℃


Application for N40Sintered Neodymium Disk Magnet

Mainly in Acoustic euipments, speakers, radios etc...

Classic Audio centre is one of our customer
 
Send message to this supplier
Mr. Hongfang.Zhang (General Manager)
Tel: 86-574-83011965
Enter between 20 to 3,000 chatacters.
Contact Method
Ningbo Honglei Magnetics Co., Ltd.
No.20 Longteng Road, Maoshan Industrial Park, Yinzhou District, Ningbo, Zhejiang, China (Mainland) / 315195
Fax: 86-574-83011967
Related Keyword(s): Magnet AlNiCo Magnet NdFeB Magnet Ferrite Magnet Permanent Magnet View all SmCo Magnet Neodymium Magnet Flexible Magnet Fridge Magnet Rubber Magnet View less
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