N42 NdFeB Permanent Magnets
40*20*5mm N42 NdFeB Magnets , Permanent Magnets For Automotive Products
NdFeB magnets (Nd-Fe-B) are mainly composed of neodymium(32%), iron(64%), boron(1%), and a few quantity rare earth material, such as Dy, Tb, Co, Nb, Ga, Al, Cu,etc. widely due to their perfect characteristic,
Neodymium magnet is easily rust and oxidated, so their surface must be plated Zn, Ni, Silver, Gold or made phosphor and epoxy treatment.
How to purchase the magnet?
In order to quote you exactly, we need to check the necessary requirements about magnet as below:
Magnet Application: such as the speaker, motor, separators, nuclear magnetic resonance and something else.
The approximate working temperature,humidity and special request of the magnet’s assembly.
The magnet’s property, dimensions, tolerance, surface treatment, and so on.
Your standard inspection method for the magnet.
Special requirements about the package and transportation.
The exact mass production quantity.
Applications of 40*20*5mm N42 NdFeB Permanent Magnets For Automotive Products
Neodymium magnet can be used in Miceo motor and special motor:
路1.Voice Coil Motor(VCM),
路2.Step Motor,Texture Motor,Geared down Moror,Disk Motor,Servo Motor,and Permanent-Dynamic System.
路3.Miceo motor and special motor: Voice Coil Motor(VCM),step Motor,Texture Motor,Geared down Moror,Disk Motor,Servo Motor,and Permanent-Dynamic System.
Attributes of Neodymium Magnet
Product Details:
路Place of Origin:CN
路Certification:ISO9001
路Model Number:YSNEO-556
路Payment & Shipping Terms:
路Minimum Order Quantity:500pcs
路Price:Negotiated
路Packaging Details:Cartons, pallets or Cases
路Delivery Time:12~15 days after confirmed order
路Payment Terms:T/T, Western Union, L/C
路Supply Ability:600Ton/year
Detailed Product Description
路Material:NdFeB
路Shape:Block
路Coating:NiCuNI Plating
路Size:40*20*5mm
路Tolerance:+/-0.05mm
路Working Temp.:80 Celsius Degree
路Grade:N42
路Density:7.4g/cm3
