Hex Head Bolt,Hex Screws,Hex Flange Head,Flange Head Nuts Shaoxing Grace International Trade Co.,Ltd , https://www.shaoxinggrace.com
NdFeB magnets are Widely used in different applications
Applications of neodymium magnets:
1) Servomotor, step motor, DC motor and linear motor
2) Loudspeaker, headphone, earphone and microphones
3) Holding system equipment
4) Medical facility
5) Sound device
6) Wind power
7) VCM, MRI
8) Mobile accessory
9) Research and development, as well as many other applications
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All shapes and grades can be made with 11 years producing and exporting experience .
Send us your inquires of magnet what you need
price will be quoted according to your information .
For Disc we normal make following shapes -Â
Classic SizeÂ
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Dia 1-10mmÂ
Dia 11-20mm
Dia 21-30mm
Dia 31-45mm
Dia 46 -80mm
Dia 81mm- 220mm
1x0.8mm
12x1mm
22x2mm
32x1.58mm
45x10mm
85x30mm
1x1mm
12x1.5mm
22x5mm
32x3.17mmÂ
45x15mm
85x40mm
1x3mm
12x2mm
22x10mmÂ
32x6.35
45x20mm
85x50mm
1.5x1mmÂ
12x3mm
25x3mm
35x2mm
45x25mm
100x50mm
2x1mm
12x6mm
25x5mm
35x5mm
45x30mm
max 220mm in dameterÂ
2x3mm
12.7x3.17mm
25x10mmÂ
35x7mm
50x10mm
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5x1mm
12.7x6.35mm
25x25mm
38x1.58mm
50x30mm
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5x3mm
12.7x12.7mm
27x5mmÂ
38x3.17mm
60x30mm
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5x5mm
15x1mm
27x8mm
38x6.35mm
60x40mm
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6x1mm
15x3mm
28x3mm
40x2mm
70x30mm
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6x3mm
15x5mm
28x5mm
40x5mm
70x40mm
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6.35x3.17mm
18x2mm
30x2mm
40x10mm
70x50mm
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8x1mm
18x3mm
30x3mm
40x15mm
80x40mm
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8x4mm
18x5mm
30x5mm
40x20mm
80x50mm
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8x8mm
20x2mm
30x6mm
40x30mm
80x60mm
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9x1.5mm
20x5mm
30x8mm
42x5mm
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9x3mm
20x8mm
30x10mmÂ
45x5mm
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9x5mm
20x10mm
30x15mm
45x10mm
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9x10mm
20x15mm
30x20mm
45x15mm
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10x1mm
20x20mm
30x25mm
45x20mm
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10x5mm
20x25mm
30x30mm
45x25mm
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10x10mm
20x30mm
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45x30mm
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CharacteristicsÂ
Packing :
1. Insulation Packing with metal sheet ,suitable for air shipping  .
2. Magnet is in small white box .
3. 8 boxes per carton , carton size 37x26x15cm , not over 22 kg each .
Disc Shape can be made with 11 years producing and exporting experience .
Send us your inquires of magnet what you need , price will be quoted according to your information .
Freely to contact with us -
Tel: 0086 134 8423 5166
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Materials: Sintered NdFeB /Â Neodymium magnet
Surface treatment: Ni, Ni +Â Cu +Â Ni, Zn, epoxy, gold, etc.
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Parameter
unit
Standard Data
Curie Temperature(Tc)
ºC
310-380
Maximum Operating Temperature(Tw)
ºC
80-200
Hardness
Hv
620
Electrical Resistivity
Ω.CM
1.8X10-4 ~2.0X10-4
Density(D)
g/cm3
7.5~7.65
Recoil Permeability
µ rec
1.05
Magnetization Field Strength(Hs)
KOe
>Â Â 30
KA/m
>Â Â 2400
Bending Strength
Mpa
295~345
Temp. Coefficient of Br (aBr)
%/ºC
-0.11~ -0.12
Temp Coefficient of Hcj (aHcj)
%/ºC
-0.5~ -0.7
We are not the cheapest price and not top quality in China , but we are the right supplier of you .
We trust the quality is the soul of factory !
With us , Business is Safe ,Money is Safe !
Grade Bh: N28 to N52(N, M.H, Sh- Uh)
Size: Client′s Request
Coating on Surface: Ni-Cu-Ni, Zn, Expoy, Plastic Coating, Gold
Magnetism Direction: Thickness, Axial, Radial
Tolerence: +/-0.05mm
Sample: Avaliable
Leadng Time: 7-25 Days
Shipping: by Air, by Sea, by Land
Trademark: YH
Transport Package: Insulation Packing
Specification: Custom Made
Origin: China
HS Code: 8505119000
N35 Industrial Strong Disc Round Neodymium Magnets