N52 Neodymium Round Magnet with Hole in Center

• Certification: RoHS, ISO9001
• Type: Permanent
• Magnetocrystalline Anisotropy: Anisotropic Magnet
• Application: Industrial Magnet, Phone Magnet
• Shape: Countersunk
• Coating: Nicuni
• Model NO.: N52
• Grade: N35~N52
• Sample: Available
• Composite: Neodymium Magnet
• Size: D20X10X5 or Customize
• Material: Neodymium
• Tolerance: +/-0.02mm
• Magnetization Direction: Customzied
• Delivery Time: Within 15 Days
• Technics: Sintering/Bonding
• Max Working Temperature: 80 Centigrade Degree
• OEM: Acceptable
• Magnetism Direction: Axially Magnetized
• Product Name: N52 Neodymium Magnet
• Transport Package: Carton
• Specification: Customised
• Trademark: SANDA
• Origin: China
• Production Capacity: 1000 Metric Ton/Metric Tons Per Month

Product Description

Product Description

Neodymium(NdFeB) magnets are the strongest type of rare earth magnet commercially available and are manufactured in wide range of shapes, sizes and grades. Eagle was found in 2000, which is bigger professional magnets manufacturer & exporter from China; We own one-step complete industrial chain from raw material blank, cutting, electroplating and standard packing.


 

Product Name	N52 Neodymium Round Magnet with Hole in Center
Material	Neodymium Magnet
Shape	Disc / Customized  (block,disc,Cylinder, Bar, Ring,Countersunk, Segment,hook,cup, Trapezoid, Irregular shapes ,etc)
Size	D15x5x3 or customized
Grade	N52/Customized (N28-N52; 30M-52M;15H-50H;27SH-48SH;28UH-42UH;28EH-38EH;28AH-33AH)
Tolerance	+/- 0.02 mm
Coating	Ni-Cu-Ni, Nickel / Customized (Zn,Ni-Cu-Ni,Ni,Gold, Silver, Copper, Epoxy, Chrome, etc)
Magnetic Direction	Axially Magnetized, Diametrally Magnetized, Thickness Magnetized,Multi-poles magnetized, Radial Magnetized. (Customized specific requirements magnetized)

 

 

 

 

1. Material

Neodymium magnet, also known as NdFeB magnet, is a tetragonal crystal system formed by Neodymium, iron and boron (Nd2Fe14B).

 

2. World's most precise tolerance

The tolerances of products can be controlled within 0.03mm or even more, small batch sample tolerances can be controlled within ±0.01mm, mass production can be controlled within ±0.02mm.

 

3.Plating

Neodymium magnet is mainly composed with Nd-Pr, if the magnet is not electroplated, it will rusted and corroded easily when the magnet is under moist air environment.

 

4.Magnetic Direction

The magnet will display or release some of its conserved energy when pulling towards or attaching to something then conserve or store the energy that the user exerts when pulling it off.
Every magnet has a north seeking and a south seeking face on opposite ends. The north face of one magnet will always be attracted towards the south face of another magnet.

Recommended Products

Application

Micro motor, permanent magnet instrument, electronic industry,automobile industry, petrochemical industry, nuclear magnetic, resonance device, sensor, audio equipment, magnetic suspension system, magnetic transmission mechanism, magnetic therapy equipment.

 

Our Factory and workshop

 

Proudciton Process

There are mainly the following production procedures from product design to shipment. ISO9001 requires our manager to be responsible for every step of the whole production line.

Storage and shipment


 

Certificates

 

Payment

 

 

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: What about the sample time and charge?
A: (1) 7-15 days if you want to customize your logo, charge according to your design.
(2) 1-3 days for our existing samples for reference.
(3) sample charge: if in stock, can be free.

3.Q: What about the delivery time of our products?
A: 5-20days generally. Fast Delivery, when you choose the item and decide your design, we can produce it as fast as possible, we have materials in our stock, if you need very urgently, you can tell us and we will try our best to satisfy you.

4.Q: What is your MOQ?
A: 1- 10-100-500-1000-5000-10000-200000pcs etc. depend different size ,item, design and process. MIN and SMALL quantity acceptable.

5.Q: How about the quality of the magnets?
A: We have testing reports, ISO9001:2008 quality system certification, TS16949, and the certification ROSH/REACH, etc...

6.Q: How to pay you?
A: T/T in advance(telegraphic transfer-bank order), for small order, or sample order, or shipment by air.
Western Union cash, PayPal - for small order or sample order.
Other payment: L/C,D/A,D/P, Money Gra , Paypal or Escrow.
Different areas may exist some differences.

7.Q: If I have more questions, where can I get the answer?
A: Any issue, please feel free to contact us any time.

8.Q: How about our after-sale service?
A: We have 24-hour online contact ways, you can leave us message when you are available, or write all the questions in an email, we promise everyone question will get our response in 24hours.

9.Q: Why choose you?
A: 1.Personal and friendly service.
2.More than 12 years of experience factory in China.
3.Our products are of high quality, competitive price, good service after-sales.
4.Our designs follow the international fashion trend, and popular around the world.
5.We can do the styles according to the clients' requirements.
6.OEM. ODM order is welcome, also the customer's logo is welcome.
7.Small orders and sample orders are accepted.
8.Safe for children, eco-friendly, can supply SGS testing
9. All kinds of design, shape, logo, etc are acceptable. More details according to customer's requirements.