Ring Neodymium Rare Earth Permanent Magnet For Loudspeaker And Electromagnetic

Being a customer centric organization, we are involved in manufacturing and supplying a supreme quality range of Ring Neodymium Rare Earth Permanent Magnet for Loudspeaker and Electromagnetic in Dongguan, Guangdong, China.

Features:
NdFeB magnet is an alloy magnet made from Nd,Fe,B and other metal elements,which has the high remanence,high coercive force,high energy and high performance/cost ratio.The highest magnetic properties is from 33MGOe to 52MGOe,and we are able to control the magnetic properties within the range as you demanded,like SH,UH,EH such high stable properties could be produced as per your industrial application.

Product Description:
Product Name : Ring Neodymium Rare Earth Permanent Magnet for Loudspeaker and Electromagnetic
Material : Neodymium-Iron-Boron : the strongest available permanent magnet with a maximal energy product of more than 50 MGOe with an excellent coercivity.
Max. Working Temperature
Grade
Max. Operating Temperatures

N35-N52
80A C (176A F)

33M- 48M
100A C (212A F)

33H-48H
120A C (248A F)

30SH-45SH
150A C (302A F)

30UH-40UH
180A C (356A F)

28EH-38EH
200A C (392A F)

28AH-35AH
220A C (428A F)
Magnet Shape
Neodymium magnet can be made in many kinds of shapes like Ring, Disc, Cylinder, Arc, Block, Stick, Cuboid, Cube, Bar, Countersunk, Segment, Trapezoid and other abnormal shape according to customers' requirement. Customized shapes for 35SH magnet for high low RPM Synchronous motor are available.
Coating
Double Nickel, Nickel Copper Nickel, Zinc, Gold, Copper, Chemical, PTFE, Parylene, Everlube, Passivation,Tin, Aluminium, PTFE or Epoxy, depending on the application.
Technology Advantage
Depending on advanced R&D center, Quality control team and professional machining technicians, we can surpass our competitors in the stability of quality and superiority of property.
Tight tolerances
Standard tolerances are A 0.1 mm. If grinded A 0, 05 mm/A 0, 03 mm. Tighter tolerances are available on request.
Delivery Advantage
The lead time must be 7-10 days quicker than industry average because of more flexible machine process control.
Price Advantage
The price is cheaper than industry average because of an excellent and efficient management system.
Applications
1. Electronics - Sensors, hard disk drives, sophisticated switches, electro-mechanical devices etc.
2. Auto Industry - DC motors (hybrid and electric), small high-performance motors, power steering.
3. Medical - MRI equipment and scanners.
4. Clean Tech Energy - Water flow enhancement, wind turbines.
5. Magnetic Separators - Used for recycling, food and liquids QC, waste removal.
6. Magnetic Bearing - Used for highly sensitive and delicate procedures in various heavy industrial.