Home> Products> Sintered NdFeB Magnet> Round Magnet> Rare Earth Disc Permanent NdFeB Magnet
Rare Earth Disc Permanent NdFeB Magnet
Rare Earth Disc Permanent NdFeB Magnet
Rare Earth Disc Permanent NdFeB Magnet
Rare Earth Disc Permanent NdFeB Magnet
Rare Earth Disc Permanent NdFeB Magnet
Rare Earth Disc Permanent NdFeB Magnet
Rare Earth Disc Permanent NdFeB Magnet

Rare Earth Disc Permanent NdFeB Magnet

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Payment Type:L/C,T/T,D/P,Paypal,Money Gram,Western Union
Incoterm:FOB,CIF
Min. Order:100 Piece/Pieces
Transportation:Ocean,Land,Air
Port:Ningbo,Shanghai
Product Attributes

Model No.Round magnet

ApplicationMotor Magnet

CoatingNickel

GradeN42

ShapeRound

Max Operating Temperature80℃

Packaging & Delivery
Selling Units : Piece/Pieces
Package Type : Carton box size: 35cm*25cm*15cm
Product Description

Rare Earth Disc Permanent Ndfeb Magnet

Since neodymium magnet material is prone to chipping and cracking, it does not lend itself to conventional machining methods. However, neodymium can be abrasively ground, but only with the use of liberal amounts of coolant. The coolant minimizes heat fracturing and the risk of fires caused by oxidized grinding dust.

A powder metallurgy process is used in producing sintered Neodymium Magnets. Although sintered Neodymium is mechanically stronger than Samarium Cobalt Magnets and less brittle than other magnets, it should not be used as a structural component. Selection of Nd-Fe-B is limited by temperature due to its irreversible loss and moderately high reversible temperature coefficient of Br and Hci.


More round magnets photo details:

Material NdfeB
Grade N42
Diameter 39mm
Thickness
3mm
Magnetizing Direction
Axial Magnetization(Thickness)
Plating Coating 
Nickel
Magnet Weight 28g

Rare earth disc NdFeB magnetDisc permanet magnet


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