Bonded Neodymium Arc Magnets for Motor

• Application: Speaker Magnet, Industrial Magnet, Motor Magnet, Keyless Door Lock System Motor
• Shape: Arc
• Coating: Poxy, Nickel, Parylene...
• Grade: N35
• Envrionment Management System: ISO14001
• Certificate: CE/RoHS/SGS
• Model NO.: R2.4*8.4*10*16.85*2.7
• Quality System-1: ISO/Ts16949:2009
• Magnetization Direction: Pairing Magnetization
• Transportation: All Available Shipping Ways Could Be Applied, by C
• Tolerance: +/- 0.05mm
• Lead Time: 3-25days
• Guass: 1700-1800GS
• Br: 7.20±0.2(Kgs)
• Hcj: 9.00±0.3(Koe)
• Transport Package: as Client′s Request
• Specification: as Client′s Request
• Trademark: GME
• Origin: Zhejiang Ningbo/ Fujian Xiamen
• HS Code: 850511100
• Production Capacity: 3000 Tons

Product Description

Bonded Neodymium Arc Magnets For Motor Description
Bonded NdFeB Magnet has high dimensional accuracy and can be made into relatively complex magnetic components with one-time molding and multi-pole orientation. After drying, molding, curing, coating, magnetizing, and other processes, the magnetic powder is mostly used in electrical machinery, audio-visual equipment, instruments and meters, small motors, and other fields.

Size: R2.4×8.4×10×16.85×2.7

Guass: 1700-1800GS
Br: 7.20±0.2(KGs)
Hcj: 9.00±0.3(Koe)
Coated: Black Electrophoresis
Surface Treatment: poxy, Nickel, Parylene...
Magnetization Direction: Pairing Magnetization

 

Bonded Neodymium Arc Magnets Application
This bonded magnet is widely used in the keyless door lock system motor of new energy vehicles. Due to the high magnetic energy product and excellent corrosion resistance of NdFeB magnets, they can be used to make medium, small, and micro permanent magnet motors, sensors, magnetic resonance instruments, advanced audio and video equipment, etc. From car automatic door locks to sunroof motors, ABS, speakers, windshield wipers, electric motors, etc., all involve the application of NdFeB magnetic materials.

 

Bonded NdFeB vs Sintered NdFeB

Feature/Material Type	Bonded NdFeB	Sintered NdFeB
Manufacturing Process	Press molding or injection molding	Powder metallurgy process
Dimensional Accuracy	High	Moderate
Shape Complexity	Capable of complex shapes	Relatively simple shapes
One-time Molding Capability	Yes	No
Mechanical Strength	High	High
Magnetic Performance	Lower than sintered NdFeB	High
Application Fields	Office automation equipment, audio-visual equipment, small motors, etc.	Electronics, electrical machinery, medical devices, aerospace, etc.
Surface Treatment	Requires surface coating or plating	Usually requires aging heat treatment
Cost	Lower	Higher
Specific Gravity	Light	Heavy
Magnetic Performance Example	Br=6.53KGs, Hcb=5.41KOe, Hcj=9.14KOe, (BH)m=9.12MGsOe	Varies depending on grade with different Br, Hcj, (BH)max parameters

 

Flow Chart of Bonded NdFeB Magnet

 

 

Bonded Neodymium Magnets Package

 

Factory Equipment

 

 

Service Team

GME works hard to satisfy our clients by supplying them with knowledgeable staff who can offer innovative solutions to meet their needs. In addition to technical support, we can customize magnets based on the requirements and designs issued by our customers.

Proven track record with 7 years of experience

Meticulous quality control

High-quality, patent-licensed neodymium magnets

24*7 hour online reply

Customized design is available. OEM&ODM are welcome.

Special discount and protection of sales area provided to our distributor.

Contact now