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Shanghai CJ Magnet Industry Co., Ltd.  

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Extremely Strong Power Sintered Neodymium Magnet For Loudspeakers ROHS 

Place of Origin: Zhejiang, China (Mainland) 
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Product Detail

Model No.: CJ-265

Extremely Strong Power Sintered Neodymium Magnet For Loudspeakers ROHS
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Extremely Strong Power Sintered Neodymium Magnet For Loudspeakers ROHS

About us:

 

 

1 Our company the Cj magnet company is the pioneer of magnetic material industry in the world and we have specialized in this feild for many years.

2 we can not only provide you simple magnetic materials, but also can provide magnetic systems and solutions.
3 our main products are NdFeB and Ferrite, and the annual capacity of NdFeB is 1500 ton, the Ferrite is 6000 ton.
4 Our copany has our own factories.they are located in Zhejiang Anji and Ningbo,we can finish all the manufacyure steps by our own.
5 we also have pay great attention to the technolgies and have import a series of professional and advanced machines from aboard.
6 And during the past years our company have got some international certificates,such as ISO9001.ISO14001 and ISO/TS16949. these certificates can make sure that our quality is up to standard.
 

 

 

 

Performance Details

Type Grade Br(KGs) Hcj(KOe) (BH)max(MGOe) Tw.()
N N35~N52 11.7~14.8 12 33~53 80
NM N35M~N50M 11.7~14.5 14 33~51 100
NH N30H~N48H 10.8~14.3 17 28~49 120
NSH N30SH~N45SH 10.8~13.8 20 28~46 150
NUH N30UH~N40UH 10.8~12.8 25 28~41 180
NEH N30EH~N38EH 10.8~12.5 30 28~39 200
NAH N30AH~N33AH 10.8~11.7 35 28~34 240
 

 

 

 

 

 

 

 

Coating

 

surface coating color Thickness(um) SST PCT
Nickel NI(NICUNI) Bright silver 10-20 >24-72 >24-72
Cr3+Zinc Zn/C-Zn   5-8 >16-48  
Sn NI+CU+NI+Sn silver 10-25 >36-72 >48
Epoxy Epoxy Black/grey 10-20 >48  
Passivation   Dark grey 1-3 Temporary protection  
Phosphate   Dark grey 1-3 Temporary protection  

 

 

 

Why choose us:

 

1. CJ magnet is the pioneer of magnetic material industry in the world and we have specialized in this feild for many years. We are the first- class supplier of magnet, magnetic system and solutions

 

2. Our annual output of sintered NdFeB is 1500ton, Ferrite magnet is 6000ton.

 

3. We have our own manufacture factory in Anji Zhejiang and Ningbo Zhejiang

 

4. We have paid great attention to the technolgies and have imported a series of professional and advanced machines from aboard to make sure of the production and quality

 

5. We implement TQC and 6S managment to comply with the internationa stadard and we have ISO9001:2008.ISO14001:2004 and ISO/TS16949:2009.

 

 

 

contacts: No.1040, Caoyang Road, Putuo District, Shanghai

 

Tel: 021-52668918, 52668919

Fax: 021-52668001

E-mail: info@cj-magnet.com

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 Mr. Mrs. Amy

Tel: 86-21-52661981
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Company Info

Shanghai CJ Magnet Industry Co., Ltd. [China (Mainland)]


Business Type:Manufacturer
City: Shanghai
Province/State: Shanghai
Country/Region: China (Mainland)

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