N45 Rare Earth Cylinder Speaker Neodymium Magnet

Model NO.: N45

MOQ: 300PCS

Magnetism Dircetion: Thickness

Trademark: hzdunben

Transport Package: Standard Export Package with 32X24X26cm

Specification: By Drawing

Origin: Hangzhou

HS Code: 85051190

1.My promise and contact information
a:100% new raw material (we promise all material is new,no second material)
b:100% most competitive price (I will try my best to get your ideal price)
c:100% shipment on time (i will iform u if any delay)
d:100% perfect service after sale (U can contact me any time if there is any questions after u get magnets)Â Â Â Â
N45 Rare Earth Cylinder Speaker Neodymium Magnet

N45 Rare Earth Cylinder Speaker Neodymium Magnet

2.Neodymium MagnetÂ Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â
A Â NdFeB, NIB or Neo magnet is the most widely used type of rare-earth magnet, is a permanent magnet made from an alloyÂ ofÂ neodymium, iron and boron to form the Nd2Fe14B tetragonal crystalline structure.
Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â
3 Neodymium Magnet produce process

Raw Material	Melting	Milling	Aligning
Pressing	Sintering	Inspecting	Machining
Surface coating	inspecting	Magnetizing	Package

4.Neodymium Magnet features

Description	Sintered Rare Earth Permanent Â Neodymium Magnet Manufacturer
Material	Neodymium-Iron-Boron
WorkingTemperature	Grade	Max. Operating Temperature
Â	N35-N52	80Â°CÂ (176Â°F)
Â	33M- 48M	100Â°C (212Â°F)
Â	33H-48H	120Â°CÂ (248Â°F)
Â	30SH-45SH	150Â°CÂ (302Â°F)
Â	30UH-40UH	180Â°C (356Â°F)
Â	28EH-38EH	200Â°C (392Â°F)
Â	28AH-35AH	220Â°C (428Â°F)
Magnet Shape	Disc, Cylinder, Block, Ring, Countersunk, Segment, Trapezoid, Irregular shapes and more. Customized shape are available.
Magnet Coating	Ni-Cu-Ni, Nickel, Zn, Gold, Silver, Copper, Epoxy, Chemical, PTFE, Parylene, Everlube, Passivation and more.

5. Directions of Magnetization
A. Thickness Magnetized
B. Axially Magnetized
C. Diametrally Magnetized
D. Multi-poles magnetized
E. Radial Magnetized
F. Customzied specific requirements magnetized
N45 Rare Earth Cylinder Speaker Neodymium Magnet

6.Package of Neodymium magnet
a:Standard Carton size is: 33X23X26CM
b:Gross Weight of each carton is about 13KG
Â N45 Rare Earth Cylinder Speaker Neodymium Magnet

Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â

7.Neodymium Magnet delivery time
a:5-7days for sample
b:15-20days for large quantity