Home Companies Ningbo Jinyu Magnet Co.,Ltd

Electronic Arc Motor Neodymium Rare Earth Permanent Magnets N40 Grade 1.26 - 1.31T Br

Active Member

Contact Us


Address: Room 1006,Yaojiangxindu Building,165-6 Changyang East Road,Jiangbei District,Ningbo,China

Contact name:Helen Lu

Ningbo Jinyu Magnet Co.,Ltd

Electronic Arc Motor Neodymium Rare Earth Permanent Magnets N40 Grade 1.26 - 1.31T Br

Country/Region china
City & Province ningbo zhejiang
Categories Copper

Product Details



Electronic Arc Motor Neodymium Rare Earth Magnet In N40 Grade Nickel Plated


1. Rare earth Arc Magnet Specification


Material:  Neodymium, NdFeB; Permanent Magnet


Technology: Utilizes new Sintered NdFeB magnet techniques and equipment such as strip casting, HDDR technology;


Magnetic properties:  High coercive force, the max operation temp is up to 200 degree centigrade or 380 curie temperature;


Grades: N33-N52, 33M-48M, 33H-48H, 30SH-45SH, 30UH-38UH and 30EH-35EH;


Shapes and sizes:  Various kinds or according to customers' request ;


 Coatings: Zinc;


Magnet Applications:  Widely used in different applications, such as Alternator  , sensors, motors, rotors, wind turbines/wind generators, loudspeakers, magnetic hooks, magnetic holder, filters automobiles and so on.


 Quality Control : ISO9001.2008 Approved.



Transportation :  All available shipping ways could be applied ,by courier ,by air or by sea . Appinted shipping company or our own forwarders all could be used in shipment .  Full-way tracking the cargos for you before th good arrival .


Our factory can also manufacture various sizes of other NdFeB magnets, according to the customer's specification.


2. Shipping  Package and Payment


ItemElectronic Arc Motor Neodymium Rare Earth Magnet In N40 Grade Nickel Plated
Lead time7-10 days in 1000pcs
Package detailsplastic bags+little white box+foam box(iron sheet added for air  way )+big canton box
Bulk manufacture time10000pcs in 15 days
Delievery timewithin 5 days in DHL , 20 days by sea
payment termsFOB Ningbo,by TT,Western union,LC etc

3. Manufacture process


 Process NoProcess details
1Raw Matrial Preparation
3Jet Milling
5Sintering & annealing
6B-H Curve Testing
9Magnetizing &Packaging
10Customer Support



4. Magnetize Direction


5. FAQ

  • Is it possible to make customized irregular shape magnet?

Yes,we can do varied shape magnet,customized shape and drawings are  welcome.


  • What is the strength of magnet?

In theory, Magnets can suck up 64 times is equivalent to its own weight of iron.If you have the strength request,we can design the magnet size for you.



  • What is the magnet working temperature?

We can do the magent as your working temperature demand range of 80°c to 230°c



  • Low lost weight and Salt Spray test available?

Yes, We are equipped with complete equipments for plating and function test.


  • What is the delievery time ?

It depends on product shape, plating technology and amount.In general, The Small lot production in usual shape is about 7 days after the confirmation.Mass production or irregular shape with epoxy or cadimium plating will take longer time.



6. About us


  Our company has been involved in the R&D, manufacturing and sales of permanent magnets

 since 1980s.  


     We are a supplier of rare earth permanent magnetic products such as neodymium magnets, and other 

non-rare earth permanent magnets.


 We have provided various customers in different fields, such as NMR (Nuclear Magnetic Resonance), 

loud speaker, wind turbine and mechanical device. 


We supply rare earth permanent magnetic materials in powder, sintered form, as well as polymer bonded



We also supply other permanent magnet materials including alnico, ceramic (ferrite) and flexible magnet 

materials. We specialize in manufacturing permanent magnets according to customers' requirements in 

terms of compositions, magnetic characteristics, shapes, and sizes.



7. Our Advantages


 20 years‘ experience in the magnet manufaturing.

  ,ISO9001 and Rohs certificated.

Our own factory.

 Stable quality with reasonable price:Zero after-sale quality problem.

professional sales serve for you:completed product  program for you.



8. Products picture


9. Contact Information


Sales:Linda Wang


Fax:+86 0574 87405316




Address:Room 1006,Yao jiang xin du building ,No169 Chang yang east Road ,Hong tang Street,Jiang bei District,ningbo city,zhe jiang province,China

Hot Products

Silver Color Coating Sintered Neodymium Magnets , Sphere Magnetic Buckyballs Product Description: ...
Sintered Neodymium High Strength Magnets With Corrosion Resistance Feature: In the absence of ...
N42 Cube Sintered Neodymium Magnets Custom With Nickel Coated 1. Sphere Permanent Magnet Details ...
High Accuracy Sintered Super Strong Magnets Rare Earth Neodymium Applications: Motors,Wind Power...
High Powered Sintered Neodymium Segment Magnet N50 Ni Coated 1. N35 - N52 Strong High Power Sintered ...
N52 Strong Sintered Neodymium Magnets , Big Nickel Plated Neodymium Ring Magnets 1. Neodymium Magnet ...