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Shanghai CJ Magnet Industry Co., Ltd.
Shanghai CJ Magnet Industry Co., Ltd. Manufacturer---NdFeB Magnet, Ferrite Magnet, Alnico Magnet, SmCo Magnet
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Rare earth Custom Neodymium Magnets coating Ni Zn for wind turbine

Shanghai CJ Magnet Industry Co., Ltd.
Shanghai CJ Magnet Industry Co., Ltd.
City: Shanghai
Province/State: Shanghai
Country/Region: China
Tel: 86-21-52661981
Contact Person:
Mrs Amy

Rare earth Custom Neodymium Magnets coating Ni Zn for wind turbine

Brand Name : CJ MAG
Model Number : CJ 477
Certification : ISO9001 ISO14001 ISO/TS16949
Place of Origin : Shanghai
MOQ : 100/1000/1000PCS
Price : USD0.001-50/PC
Payment Terms : T/T, Western Union
Supply Ability : 1500ton/tons per year
Delivery Time : 7-15 work days
Packaging Details : standard sea or air package
Shape : customized
Name : neodymium magnet
Coating : Ni, Zn, gold, sliver, epoxy and passivated
Grades : N33-N52,N35M-N50M,N30H-N48H,N30SH-N45SH, N30UH-N40UH,N30EH-N38EH , N30AH-N33AH
Our professional sales team : will offer you 24 hours online service
Our strong R&D team : has magnetic experts with more than 30 years experience
Contact Now

Rare earth Custom Neodymium Magnets coating Ni Zn for wind turbine

1 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.

2 Description & Specification

Sintered NdFeB magnetStrong permanent magnet with magnetic properties
GradesN33, N35, N38, N40, N42, N45, N48, N50, N52, (M, H, SH, EH, UH )
CoatingsNickel, Ni-Cu-Ni, Zinc, white-blue Zn, Black epoxy resin, Gold
ShapesDisc, cylinder, sphere, block, ring, tile, arc, and other irregular shapes
Tolerance+/-0.05mm unless specified.
Magnetized directionThrough thickness, diameter, axial, etc
Maximum working temperature80 to 120 degrees C
Delivery timeWithin 7-30 days when order confirmed
Package Condition

Standard air/sea protective package, unless specified.

3 manufacture process

Main steps:

1 raw material ready

2 strip casting

3 hydrogen broken

4 jet milling

5 magnetic pressing

6 sintering

7 magnetic property test

8 machining

9 electroplating

10 inspection

4 Coating

NickelNI(NICUNI)Bright silver10-20>24-72>24-72
PassivationDark gray1-3Temporary protection
PhosphateDark gray1-3Temporary protection


1, Can you do the seicial designs for us?
Of course ,We have a professional team having rich experience in design and manufacturing just send us your design and tell us the dimensional tolerance, and we will produce the special moulds for your products and produce the products.

2, When can I inquiry or email or calling or skype you ?
We usually quote within 24 hours after we get your inquiry . If you are very urgent to get the price , please call us or tell us in your email so that we would regard your inquiry priority .

3, How can I get a sample to check your quality ?
After price confirmation , you can require for samples to check our quality . If you need the samples , we will charge for the sample cost . But the sample cost can be refundable after order confirmation when your quantity of the order is more about the MOQ .

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