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Ningbo LG Manufacturing Co., Ltd.
Ningbo LG Manufacturing Co., Ltd.  

Gold Index: 10216

You are here: home  > Sintered Ndfeb magnet  > High Remanence Sintered Ndfeb Magnet Permanent

High Remanence Sintered Ndfeb Magnet Permanent 

Price: 0.1~100.0 USD 
Payment Terms: T/T,L/C,D/A,D/P,WU 
Place of Origin: Zhejiang, China (Mainland) 
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Product Detail

Model No.: NingBoLG007
Production Capacity: 1200 tons yearly
Delivery Date: according to quantity
Shape: block
Composite: NdFeB Magnet
Compositon: Ndfeb magnet
Certificate: IS9001,CE,ROHS,SGS
Means of Transport: Ocean,Land,Air
Packing: according to customers requ...
Application: Speaker Magnet
Type: Permanent
Brand Name: LG
Grade: N335M
Coating: Ni,Cu,Zn,

Bonded NdFeB Magnets are widely used in many fields, such as motors, sensors, microphones, wind turbines, wind generators, VCMs in hard disk drives

Product Name:Block shape Sintered Ndfeb magnet


block rare earth magnet
high Br, Hcj & (BH)max, block & any sizes, 

block rare earth magnet

Property: N35

Br: 1.18-1.23T, bHc ≥860kA/m, iHc ≥955kA/m, (BH) 267-290kJ/m max

Coating: Ni

Magnetization: axially magnetized or not magnetized

Tolerance: all ±0.1mm

Max working temperature: 80°C

Curie temperature: 310 to 340°C

Packing: packed in plastic bags, then put in cartons

Delivery time: 10 days

Density: 7.5 to 7.6g/cm³

Br temperature coefficient: -0.09 to -0.12%/°C

IHc temperature coefficient: -0.58 to -0.6%/°C

Coating test: salt spray test, PCT test, coating thickness, and more

Qualification standard: AQL = 0.65

Payment term: L/C at sight or T/T in advance

Certification: RoHS certification, ISO9001

Saturation recoil strength: 2.4-3.2kA/m

Tensile strength: 8.0kg/mm²

Specific heat: 0.12kCal/(kg, °C)

Young?s modulus: 1.6 x 1,011N/m²

Poisson?s ratio: 0.24

Electrical resistivity: 114μΩ/cm

Flexural strength: 25kg/mm

Coefficient of thermal expansion: 4 x 10-6/°C

Rigidity: 0.64N/m²

Vickers hardness: 600Hv

Compressibility: 9.8 x 10-12m²/N

Relative recoil permeability: 1.05

Thermal conductivity: 7.7kCal/(m.h. °C)

 Directions of Magnetization:

a. Thickness Magnetized

b. Axially Magnetized

c. Diametrally Magnetized

d. Multi-poles magnetized

e. Radial Magnetized

f. Customzied specific requirements magnetized

Magnets grade :Magnet N-( N35, N38, N40, N42, N45, N48, N50),

                          Magnet M-(35M, 38M, 40M, 42M, 45M, 48M),

                         Magnet H-(35H, 38H, 40H, 42H, 45H),

                         Magnet SH-(30SH, 33SH, 35SH, 38SH, 40SH, 42SH),

                         Magnet UH-( 28UH, 30UH, 33UH, 35UH, 38UH),

                        Magnet EH-(28EH, 30EH, 30EH, 33EH, 35EH)

                       Magnet AH-(38AH,30AH,33AH)

Magnets coating :Nickel ,Zn,Black Epoxy,Ag,Au Etc Max working Temp:80-230 Degrees. The most important point is that we can design the size and shape according your requests

 Ms. Flora. Han
sales manager
Tel: 86-574-88193097
Fax: 86-574-88193259
Mobile: 186 0661 5061
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Company Info

Ningbo LG Manufacturing Co., Ltd. [China (Mainland)]

Business Type:Manufacturer, Trading Company, Distributor/Wholesaler
City: Ningbo
Province/State: Zhejiang
Country/Region: China (Mainland)

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