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Xiamen Un Magnet Co.,Ltd.
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12 Pole Bonded Neodymium Magnet Ring Shape For Brushless Motor

Product Details

Place of Origin: China

Brand Name: UNMAG

Payment & Shipping Terms

Minimum Order Quantity: 100pcs

Price: As negotiation

Packaging Details: cartons,pallets

Delivery Time: 20-25days

Payment Terms: T/T L/C

Supply Ability: 100 tons per month for NdFeB magnet

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Specifications
Highlight:

12 Pole Bonded Neodymium Magnet

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Brushless Motor Bonded Neodymium Magnet

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Brushless Motor 12 Pole Magnet

Magnetization Direction:
Axial, Radial, Multi-poles
Material:
NdFeB Alloy Powder
Max Operating Temperature:
120°C-150°C
Size:
Customized
Grade:
BN-4, BN-6, BN-8, BN-10, BN-12L
Product Name:
Bonded Neodymium Magnet
MOQ:
100 Pieces
Packaging:
Carton Box, Pallet, Etc.
Magnetization Direction:
Axial, Radial, Multi-poles
Material:
NdFeB Alloy Powder
Max Operating Temperature:
120°C-150°C
Size:
Customized
Grade:
BN-4, BN-6, BN-8, BN-10, BN-12L
Product Name:
Bonded Neodymium Magnet
MOQ:
100 Pieces
Packaging:
Carton Box, Pallet, Etc.
Description
12 Pole Bonded Neodymium Magnet Ring Shape For Brushless Motor

12 Pole Magnet For Brushless Motor Etc Carton Box Packaged Ring Shape

Product Description:

Bonded Neodymium Magnet

Bonded Neodymium Magnets (also known as injection molded magnets) are made from a combination of Neodymium Magnet powder and a binder. They are used in various applications and are available in various sizes, grades, shapes, and coatings to meet the needs of different industries. The most common size of the bonded neodymium magnet is 8 poles, and the most common grades are BN-4, BN-6, BN-8, BN-10, and BN-12L. Available shapes include discs, blocks, cylinders, rings, and more. The maximum operating temperature for these injection bonded magnets is typically between 120°C and 150°C. They can be coated with epoxy, nickel, parylene, and other coatings.

 

Features:

  • Product Name: Bonded Neodymium Magnet
  • Shape: Disc, Block, Cylinder, Ring, Etc.
  • Material: NdFeB Alloy Powder
  • Packaging: Carton Box, Pallet, Etc.
  • Grade: BN-4, BN-6, BN-8, BN-10, BN-12L
  • Application: Spinder Motor,Stepping Motor,Synchronous Motor,DC Motor, Brushless Motor Etc
  • Specialty: Neodymium Magnet Ring 8 Pole, Multi Pole Ring Magnet, 12 Pole Magnet
 

Technical Parameters:

Physical Properties of Bonded Neodymium Magnet

Parameter Name Unit Value
Density g/cm³ 4.0-6.5
Curie Temperature 300-350
Recoil Permeability μrec 1.2
Temperature Coefficient %/℃ -0.17
Hardness Hv 80-120
Resistivity Ω.cm 0.026
Compressive Strength kgf/mm² 3
Flexural Strength kg/mm² 25
Thermal Expansivity 10-6/℃ 1-2

 

Magnetic Characteristics and Physical Properties of Bonded Compression Moulding NdFeB

Grade Unit BN-2 BN-4 BN-6 BN-8L BN-8 BN-8SR BN-10 BN-10H BN-12 BN-12L BN-13L
Remanence
(Br)
(mT) 300-400 400-500 500-600 600-650 630-680 620-680 680-730 700-750 720-770 760-810 780-830
Max. Energy Product
(Hcb)
(KA/m) 240-320 240-320 320-400 360-440 400-480 400-480 400-480 440-520 440-520 400-480 400-480
(KOe) (3.0-4.0) (3.0-4.0) (4.0-5.0) (4.5-5.5) (5.0-6.0) (5.0-6.0) (5.0-6.0) (4.5-6.5) (5.5-6.5) (5.0-6.0) (5.0-6.0)
Max. Energy Product
(Hcj)
(KA/m) 480-640 560-720 560-720 640-800 640-800 880-1120 640-800 640-800 720-800 480-640 480-640
(KOe) (6.0-8.0) (7.0-9.0) (7.0-9.0) (8.0-10.0) (8.0-10.0) (11.0-14.0) (8.0-10.0) (8.0-10.0) (9.0-10.0) (6.0-8.0) (6.0-8.0)
Max. Energy Product
(BH max)
(KJ/m3) 24-32 32-44 52-60 60-68 68-76 68-76 76-84 80-88 88-96 88-96 88-104
(MGOe) (3.0-4.0) (4.0-5.5) (6.5-7.5) (7.5-8.5) (8.5-9.5) (8.5-9.5) (9.5-10.5) (10.0-11.0) (11.0-12.0) (11.0-12.0) (11.0-13.0)
Recoil Permeability
(ur)
(μ H/M) 1.2 1.2 1.2 1.2 1.2 1.2 1.2 1.2 1.2 1.2 1.2
Tempetrature Coefficient (%/℃) -0.11 -0.11 -0.11 -0.11 -0.11 -0.1 -0.1 -0.1 -0.1 -0.12 -0.12
Curie Temperature
(Tc)
(℃) 300 300 300 300 350 350 350 350 350 320 320

Applications:

Bonded Neodymium Magnet, also known as injection bonded magnet, is a permanent magnet made from neodymium iron boron (NdFeB) powder. It is a high performance, low cost solution for a wide range of applications. UNMAG is a leading brand of bonded neodymium magnets, with over 25 years of experience in the field. The magnets produced by UNMAG are of high quality and can be customized to meet your specific needs. Our magnets are available in a variety of shapes including disc, block, cylinder, ring, etc. and magnetization direction such as axial, radial, and multi-poles. We offer a minimum order quantity of 100 pieces and a delivery time of 25-30 days. Our bonded neodymium magnets are widely used for spinder motor, stepping motor, synchronous motor, DC motor, brushless motor etc.

 

Customization:

Bonded Neodymium Magnet

Brand Name: UNMAG
Place of Origin: China
Delivery Time: 25-30days
Max Operating Temperature: 120°C-150°C
Grade: BN-4, BN-6, BN-8, BN-10, BN-12L
Packaging: Carton Box, Pallet, Etc.
MOQ: 100 Pieces
Size: Customized

UNMAG is proud to offer a wide range of bonded neodymium magnet products, including bonded arched ndfeb magnet, injection bonded magnet, and 12 pole magnet. Our bonded neodymium magnet products are known for their superior quality, strength, and durability. With a max operating temperature of 120°C-150°C and grades of BN-4, BN-6, BN-8, BN-10, and BN-12L, UNMAG bonded neodymium magnets can meet any of your needs. We offer a MOQ of 100 pieces and custom sizes to meet your specific requirements. With our fast delivery of 25-30days and packaging of carton box, pallet, etc., you can be sure your order will arrive safe and sound.

 

Packing and Shipping:

Packaging and Shipping of Bonded Neodymium Magnet

When it comes to shipping of bonded neodymium magnets, it is important to ensure that the magnets are packaged properly to avoid any damage. The packaging should be able to protect the magnets from moisture, dust, dirt, and other external factors that could affect its performance.

The magnet should be wrapped in a plastic bag and then be placed in a cardboard box. The box should be lined with foam to provide additional protection from any potential shocks or impacts during transit. It is also important to label the box clearly with the type of magnet inside it so that it is easy to identify when it arrives.

The bonded neodymium magnet should also be shipped with a return address and contact information in case of any issues during transit. This will help ensure that the customer can easily contact the company in case of any problems.

In conclusion, proper packaging and shipping of bonded neodymium magnets is essential to ensure that they arrive in perfect condition and that the customer is satisfied with the product.

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