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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
Home > Neodymium Disc Magnets >

Super Strong Small Neodymium Disc Magnets N45SH 5mm ZI NI Epoxy Coating

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

Super Strong Small Neodymium Disc Magnets N45SH 5mm ZI NI Epoxy Coating

Brand Name : CJ MAG
Model Number : CJ461
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
Coating : NI Zn Epoxy
Shape : customized
Factory : we have our own two factories
Experts : we have many professional experts
Team : we have responsible sales team for 24 hours service
Our advanced equipment : introductions from Germany and Japan, such as ICP, HAST chamber,etc Laser Particle Analyzer etc.
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Super Strong Small Neodymium Disc Magnets N45SH 5mm ZI NI Epoxy Coating

Neodymium Disc Magnets in high performance and coating with ZI NI Epoxy etc


1 detailed product description


Product name: NdFeB Magnet

Thickness: Customized

Shape: Disc

Exporting Port: Shanghai

Shipping: By sea , air , express ( DHL , Fedex , UPS , TNT , EMS etc . )



2 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

3 type and grade


typegrademax work temperature
NN35-N5280
NMN35M-N50M100
NHN30H-N48H120
NSHN30SH-N45SH150
NUHN30UH-N40UH180
NEHN30EH-N38EH200
NAHN30AH-N33AH240

4 Coating


surfacecoatingcolorThickness(um)SSTPCT
NickelNI(NICUNI)Bright silver10-20>24-72>24-72
Cr3+ZincZn/C-Zn5-8>16-48
SnNI+CU+NI+Snsilver10-25>36-72>48
EpoxyEpoxyBlack/grey10-20>48
PassivationDark gray1-3Temporary protection
PhosphateDark gray1-3Temporary protection

5 FAQ


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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