Gold Member Since 2017
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Qingdao Guangxili Industrial Products Co., Ltd.

NdFeB Magnet, Permanent Magnet, Ring Magnet manufacturer / supplier in China, offering N35~N52 Ring Permanent NdFeB Magnet, Australia Market Galvanized Temporary Fence, Anti-Climb Perimeter Fencing Security on Sale and so on.

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Supplier Homepage Product Magnet N35~N52 Ring Permanent NdFeB Magnet

N35~N52 Ring Permanent NdFeB Magnet

FOB Price: US $0.1-10 / Piece
Min. Order: 1 Piece
Min. Order FOB Price
1 Piece US $0.1-10/ Piece
Get Latest Price
Port: Ningbo, China
Production Capacity: 50000tons/Years
Payment Terms: L/C, T/T, Western Union

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Basic Info
  • Model NO.: N35~N52
  • Shape: Ring
  • Grade: N35
  • Materials: Neodymium Magnet
  • Magnetization Direction: Thickness, Length, Axially, Diameter, Radially, Mu
  • Type of Coating: Ni-Cu-Ni, Nickel, Zn, Gold, Silver, Copper, Epoxy,
  • Certification: ISO9001:2008, SGS,ISO14001 ISO/ Ts16948,RoHS, Rose
  • OEM: as Offered
  • Transport Package: Cartons
  • Origin: China
  • Application: Electronic Products, Speaker Magnet, Industrial Magnet, Jewelry Magnet, Solenoid, Motor Magnet, Car Products
  • Coating: Zinc
  • Type: as Per Customer′s Request
  • Grades: N33-N52;N33m-N50m;N33h-N48h;
  • Tolerance in Size: +/-0.1mm
  • Specification Color: Nickel ,Zinc,Epoxy,Aluminum
  • Packing: Carton
  • Trademark: GXL
  • Specification: 12x10x5cm
  • HS Code: 8505111100
Product Description
N35~N52 Ring Permanent NdFeB Magnet
We have the fixed Long-term cooperation factory. Which is mainly produce kinds magnet. We have invested much funds for some equipment, for example injection molding machine.
And Our technology is introduced from Japan and Germany. The major technical leader in our factory is from Japan and has been studying this field for over 15 years.   Wish our best technology can solve your production problems.


1. Product descriptions
 NdFeB permanent magnetic material:NdFeB is the most powerful commercial magnets at present.That why it is called the "King of Magnets",Its (BH)max is 10 times higher than Ferrite magnets.The NdFeB itself is easy to machining.Its highest working temperature reaches 200ºC,It has the advantage of stable performance, hard texture,and very cost effective,hence it is widely implemented,But the downside of is,Its very active to chemical reactions,so we need to treat it surface with coationgs or plationg (Eg.Zn plating,Ni plating,Electrophoresis,etc)
Name:ISO/TS 16949 Certificated N35SH Disc Shape Permanent Magnet 
Grade:GradeWork temp.
N35-N52≤80 ºC
N35M-N50M≤100 ºC
N33H-N48H≤120 ºC
N33SH-N45SH≤150 ºC
N28UH-N38UH≤180 ºC
N28EH-N35EH≤200 ºC
Size:Customized according to your requirement.
Shapes:Block or Disc, Round, Cylinder,Square, Ring, Arc, Triangle, Trapezoidal, etc.
Tolerances:Standard tolerances, usually +/-0.1mm.
Coating:Zinc, Nickel, Gold, Silver, Epoxy, Parylene etc.
Certificate:ISO9001:2008, SGS,ISO14001 ,ISO/ TS16948,ROHS, ROSE
Samples:Available, if we have sample in stock, we will send them in 3 days,if we don't have parts in stock, will send them to you within 20 days.
Orientation:rough the direction of thickness or according to your needs
Features:the most powerful permanent magnet, offers a great return for cost & performance, 
have the highest field/surface strength(Br), 
high coercively(Hc), can be easily formed into various shapes and sizes. 
Be reactive with moisture and oxygen,usualy supplied by plating (Nickel, Zinc, Passivatation, Epoxy etc.).

2.NdFeB series magnetic properties
N35~N52 Ring Permanent NdFeB Magnet

3. Magnetization directions
N35~N52 Ring Permanent NdFeB Magnet
4.Shape showing


Disc Magnet;Block Magnet;Arc Magnet;Ring Magnet;Segment Magnet


N35~N52 Ring Permanent NdFeB Magnet
5.Product showing


N35~N52 Ring Permanent NdFeB Magnet

6.Production process
Raw materials mixing→Smelting →Powder Production→Molding→Sintering→Magnetic property testing→Fine machinery processing→Surface Coating→Finished Inspection→Magnetization and packing

N35~N52 Ring Permanent NdFeB Magnet

7.Application
1) Servomotor, step motor, DC motor and linear motor
2) Loudspeaker, headphone, earphone and microphones
3) Holding system equipment
4) Medical facility
5) Sound device
6) Wind power
7) VCM, MRI
8) Mobile accessory
9) Research and development, as well as many other applications 


8.Packaging,Shipping and Payment

A:the weight is under 40kg,we will choose FedEx,DHL or UPS with shielding box for you;
B:the weight is over 100kg,we will choose shipping for you ;
C:the weight is between 40kg-100kg per you request;

N35~N52 Ring Permanent NdFeB Magnet

 
FAQ
1. Q: What information do I need to supply when I have an inquiry?
A: If you have any inquiry, please kindly advise the following items:
Dimensions, sizes, shape and drawing with tolerances.
Material grade or magnetic properties.
Magnetic direction, quantity. Surface coating (if necessary). 
 
2:Q: How about the quality of the magnets?
A:We can offer the certification of ISO14001,OHSAS18001.Our factory participate in the sub-project of the nations's 863 research project High performance sintered NdFeB magnets's production and application.
 
3. Q: What about the sample time and charge?
  A: (1) 7-10 days if you want to customize your logo, charge according to your design
       (2)  3-7 days for our existing samples for reference 
 
4.  Q: What about the delivery time of our products?
A: 10-15days.
Fast Delivery  when you choose the item and decide your design, we can produce it as fast 
as possible, and deliver it as quick and convenient as possible.
 
5. Q: Could you provide me the shortest lead time?
A: We have materials in our stock,if you really need, you can tell us and we will try our best to 
satisfy you.
 
6. Q: What is your MOQ?
A: 1-10-100-500-1000-5000-10000-200000 pcs etc. depend different size ,item, design and process.
 MIN and SMALL quantity accept accordingly.
 
7.  Q: How to pay you?
A: T/T in advance(telegraphic transfer-bank order), for small order, or samples order, or shipment by air.
Western Union cash - for small order or samples order.
Other payment: L/C,D/A,D/P,MoneyGra,Paypal or Escrow.
Different areas may exist some differences.
 
8.  Q: Could I pay a visit to your factory?
A: Yes, of course, if you need, we will help you visit our cooperative factory, everything will be well arranged.
 
9. Q: What about OEM and ODM?
 A: OEM and ODM Accept. We have our best designers, we can produce any design you wanted to meet your needs.
 
10. Q: If I have more questions, where can I get the answer?
A: Any issue, please feel free to contact us any time.
 


we welcome your any inquiry of our product!














 
 
 
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