N35 N42 N52 Permanent NdFeB Neodymium Magnet for Speaker

Model NO.: NdFeB01
Factory Audit: SGS
Environment: RoHS
Supply Ability: 200 Ton/Tons Per Month
Packaging Details: Carton/Pallet, Standard Export Packing
Type: Permanent
Composition: NdFeB Magnet
Sample: Available
Production Time: Generally 15-20 Days
Trademark: MAGFOREVER
Transport Package: Cartons, Pallets
Specification: ISO9001: 2000, RoHS, SGS
Origin: China
HS Code: 8505190090
 N35 N42 N52 Permanent NdFeB Neodymium Magnet for Speaker


N35 N42 N52 Permanent NdFeB Neodymium Magnet for Speaker
Name Strong Permanent NdFeB Magnet
Material Sintered NdFeb
Grade & working temperature Grade Max. Operating Temperature
N35-N45 80°C(176°F)
N48-N52 60°C(160°F)
35M-50M 100°C(212°F)
33H-48H 120°C(248°F)
33SH-45SH 150°C(302°F)
30UH-40UH 180°C(356°F)
28EH-38RH 200°C(392°F)
28AH-33AH 220°C(428°F)
Shape Arc, Segment, Block, Cube, Tile, Cylinder, Disc, Ring, Rod, Sphere, etc
Coating Ni, Ni-Cu-Ni, Zn, Ag, Expoxy, Passivated, etc.
Size OEM
Packing Standard sea or air packing, such as carton, iron, wooden box, etc. 
Delivery date 20-25 days after deposit received

1) Material: Sintered Neodymium-Iron-Boron; 
2) Temperature: the max operating temp is up to 200-degree centigrade or 380 Curie temperature; 
3) Grade: N33-N52, 33M-48M, 33H-48H, 30SH-45SH, 30UH-38UH and 30EH-35EH; 
4) Shape: ring, block, disc, bar and so on; 
5) Size: according to customers' request; 
6) Coating: Ni, Zn, gold, copper, epoxy and so on; 
7) Application: sensors, motors, rotors, wind turbines, wind generators, loudspeakers, 
magnetic hooks, magnetic holder, filters automobiles and so on; 
Performance range of products:
  * Surface Gauss>5000Gs
 * Br: 10.4 to 14.3KGs
 * Hcj: 11 to 35Koe
 * BHmax: 26 to 53MGOe
 * Working Temp: 80°C-220°C 

Shape: Disc, Ring, Block, Segment, Cylinder, Trapezoid, Customized Design
(Design proper magnets for clients specific requirements)  

Tolerance: 
+/-0.05mm for small dimensions; 
+/-0.1mm for common specifications; 
+/-0.15mm for big blocks  
  

Magnetizing of the Neodymium Magnet: 
N35 N42 N52 Permanent NdFeB Neodymium Magnet for Speaker

Application: sensors, motors, rotors, wind turbines, wind generators, loudspeakers, 
magnetic hooks, magnetic holder, filters automobiles and so on; 
Widely used in many fields, such as DC motors, rotors, sensors, wind turbines/wind generators, 
instruments, VCM, hard drives, loudspeakers, magnetic device & equipment, magnetic hooks, 
magnetic holder, magnet assemblies, magnetic filters, automobiles, magnetic coupling, MRI
(Magnetic Resonance Imaging) and so on.  


About Us:  N35 N42 N52 Permanent NdFeB Neodymium Magnet for Speaker

Founded in 2009, Xiamen Magnet-Forever gained the reputation and established ourselves in
business by aiming to find the best product solutions and promise to offer the finest quality
magnets. Motor magnets, magnetic assembling, and couplings are what we major in, 
professional services are what we keep in mind. Whatever (magnets) needed, 
you can always find them here ---in MAGFOREVER!  

Welcome to contact us for price, samples and factory inspection.
 

Certifications: 
N35 N42 N52 Permanent NdFeB Neodymium Magnet for Speaker

Buyer Guide
Grade, shape & size, tolerance, coating requirement, 
magnetize direction, quantity are necessary details for a good quotation. 
Please send us the drawing or special packing demand to make
things clear if the magnet would be particularly customized.  

Trading Conditions
1. Sample: Samples are available
2. Shipment terms: there are two shipping methods, one is by sea, 
and another is by express, including DHL(its priority), UPS, FedEx, TNT, etc. 
3. Packing methods: demagnetize packing box (for Air and Express)
and normal packing box for sea.  

Details: PCS/CTN, CTNS/PLT, CTNS/Wooden carton, PLTS/Container      
 
 

Feel free to contact us if any interests: 
Vicki Chen
 
 
N35 N42 N52 Permanent NdFeB Neodymium Magnet for Speaker

Inorganic Fabric Fire Shutter Door

Inorganic Fabric Fire Shutter Door,Inorganic Fabric Curtain Roller Up Shutter Door,Fireproof Rolling Shutter Door,Inorganic Fire Door

Dongguan HengTaichang Doors Co, Ltd. , https://www.dghtcdoors.com

Posted on