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High Quality 20kg Pull Force BN-6 Bonded Neodymium Magnet

Categories Bonded Neodymium Magnet
Brand Name: UNMAG
Place of Origin: China
MOQ: 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
Product Name: Bonded Neodymium Magnet
Max Operating Temperature: 120°C
Shape: Disc, Block, Cylinder, Ring, Etc.
Pull Force: Up To 20kg
Grade: BN-6,BN-8,BN-10...
Application: Spinder Motor,Stepping Motor,Synchronous Motor,DC Motor, Brushless Motor Etc
Size: Customized
MOQ: 100 Pieces
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High Quality 20kg Pull Force BN-6 Bonded Neodymium Magnet

Product Description:

Bonded Neodymium Magnets are injection bonded magnets made from NdFeB Alloy Powder. They have a tolerance of +/-0.05mm, and various coatings, including Epoxy and Parylene. With grades available from BN-6 to BN-10, these magnets are suitable for a wide range of applications such as spinder motor, stepping motor, synchronous motor, DC motor, brushless motor, etc. Bonded Neodymium Magnets are also known as injection bonded magnets and bonded ndfeb magnets.

Features:

  • Product Name: Bonded Neodymium Magnet
  • Application: Spinder Motor, Stepping Motor, Synchronous Motor, DC Motor, Brushless Motor Etc.
  • Coating: Epoxy, Parylene
  • Grade: BN-6, BN-8, BN-10..
  • Material: NdFeB Alloy Powder

Technical Parameters:

Physical Properties of Bonded Neodymium Magnet


Physical Properties of Bonded Neodymium Magnet
Parameter NameUnitValue
Densityg/cm³4.0-6.5
Curie Temperature300-350
Recoil Permeabilityμrec1.2
Temperature Coefficient%/-0.17
HardnessHv80-120
ResistivityΩ.cm0.026
Compressive Strengthkgf/mm²3
Flexural Strengthkg/mm²25
Thermal Expansivity10-6/1-2

Magnetic Characteristics and Physical Properties of Bonded Compression Moulding NdFeB


GradeUnitBN-2BN-4BN-6BN-8LBN-8BN-8SRBN-10BN-10HBN-12BN-12LBN-13L
Remanence
(Br)
(mT)300-400400-500500-600600-650630-680620-680680-730700-750720-770760-810780-830
Max. Energy Product
(Hcb)
(KA/m)240-320240-320320-400360-440400-480400-480400-480440-520440-520400-480400-480
(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)480-640560-720560-720640-800640-800880-1120640-800640-800720-800480-640480-640
(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)24-3232-4452-6060-6868-7668-7676-8480-8888-9688-9688-104
(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)1.21.21.21.21.21.21.21.21.21.21.2
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)
(℃)300300300300350350350350350320320
Max.Operating Temperature(℃)160160160160160180160160160150150
Max. Energy Product(KA/m)>1600>1600>1600>1600>1600>3000>1600>1600>1600>1600>1600
(KOe)>20>20>20>20>20>25>20>20>20>20>20
Density
(ρ)
(g/cm3)4.5-5.05.0-5.55.5-6.05.8-6.05.8-6.15.8-6.15.8-6.16.0-6.36.0-6.36.0-6.36.1-6.4
HardnessHRB40-4540-4540-4535-3835-3835-3835-3835-3835-3835-3835-38

Manufacturing process for magnets


Mixing
Melting and quenching
Coarse pulverization
Resin mixing
Forming
Hardening
Surface treatment(coating)
Magnetization


Applications:

UNMAG Bonded Neodymium Magnets are made from NdFeB alloy powder, and have many applications in various industries. They are available in axial, radial, and multiple-pole configurations, and can be customized to fit any size requirement. With their superior magnetic pull and superior strength, these bonded neodymium magnets are perfect for use in a wide variety of applications. They are ideal for use in industrial and commercial applications such as motors, generators, and medical devices. They are also great for use in home and office applications such as speakers, refrigerator magnets, and more. The MOQ of UNMAG Bonded Neodymium Magnets is 100 pieces, and they come in a variety of packaging options such as carton boxes and pallets. These multi-pole ring magnets are perfect for creating strong bonds between two objects, and can be used in arched, 8-pole, and multi-pole applications.

Customization:

Custom Bonded Neodymium Magnet from UNMAG

UNMAG offers custom bonded neodymium magnet for your specific applications. We source our materials from the highest quality suppliers, and have the ability to custom manufacture magnets in a wide variety of shapes, grades, and sizes.

  • Brand Name: UNMAG
  • Place of Origin: China
  • Max Operating Temperature: 120°C
  • Packaging: Carton Box, Pallet, Etc.
  • Shape: Disc, Block, Cylinder, Ring, Etc.
  • Product Name: Bonded Neodymium Magnet
  • Grade: BN-6,BN-8,BN-10..
  • Keywords: neodymium magnet ring 8 pole, bonded ndfeb magnets, multi pole ring magnet

Custom bonded neodymium magnets from UNMAG are perfect for a variety of applications, ranging from motors and generators to sensors and electronics. Our bonded neodymium magnets are designed to be strong and reliable, and can be customized to meet your specific needs.

Contact us today to learn more about our custom bonded neodymium magnet and to get started on your custom order.

Support and Services:

Bonded Neodymium Magnet Technical Support and Service

  • 24/7 online customer service
  • Free technical assistance
  • Full range of product support
  • Troubleshooting and problem solving
  • Replace and repair services
  • Product maintenance plans
  • Continuous product updates and enhancements

Packing and Shipping:

Bonded Neodymium Magnet Packaging and Shipping

  • The magnets are generally packed in corrugated boxes or pallets.
  • The magnets should be placed in individual plastic bags before being placed in the box.
  • The boxes should be sealed with strong tape.
  • The magnets should be shipped in a timely manner.
  • The shipping company should be reliable and provide tracking information.
  • The magnets should be shipped in a temperature-controlled and secure environment.
  • The shipping company should be able to provide insurance for the magnets.
Quality High Quality 20kg Pull Force BN-6 Bonded Neodymium Magnet for sale
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