sintered ndfeb magnets N54 from China manufacturer

Payment Terms:	T/T,L/C,WU
Place of Origin:	Guangdong, China (Mainland)


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Product Detail

Model No.: SMT-0253

Production Capacity: 100000pcs/week

Delivery Date: 15 days

Type: Permanent

Brand Name: Smart

Means of Transport: Ocean,Land,Air

Packing: Carton

Application: Industrial Magnet

Composite: Rare Earth Magnet

Shape: Block

N54 sintered ndfeb magnets, rare earth permanent magnets
ISO9001, Good quality
Competitive price
Fast delivery

Neodymium magnet is the strongest magnet in the world till now that can lift up to 1000 times its own weight, it is mainly made of Neodymium, Iron and Boron. It is high remanence, high coercive force, high energy product and high performance/cost ratio. Neodymium magnet is anisotropic and only magnetized in one direction.

Feathers:

1. Materials: Rare earth Neodymium-Iron-Boron, Sintered NdFeB permanent Magnets;

2. Certification: ISO9001:2000, ISO14001, ISO/TS16949

3. Magnetic properties:

a) High coercive force, max is over 35KOe,

b) (BH)max from 28 to 55MGOe,

c) Max working temperature up to 240°C;

4. Grades: N30-N54, N30M-N52M, N30H-N50H, N30SH-N45SH, N28UH-N42UH, N26EH-N38EH, N28AH-N35AH;

5. Shapes: Block(Rectangle), others;

6. Sizes: L x W x H, Customized;

Block	Length	Width	Thickness
Maximum	180mm	150mm	35mm
Minimum	1mm	1mm	0.5mm

Size Range of sintered NdFeB magnets:

Disc: Max. Diameter 202mm*45mm thickness
Min. Diameter 1.5mm*0.5mm thickness
Block: Min. 0.5mm*0.5mm*0.5mm
Max. 200*200*45mm
Ring: Min. OD3*ID1*T3mm
Max. OD202*ID182*T45mm

7. Tolerance: ±0.05mm, Customized;

8. Coatings: Passivation, Nickel, Zinc, Tin, Aurum, Copper, Epoxy, Chemical, etc.

Surface
Coating
Thickness (Microns)
Color
Resistance
Passivation

1
Silver grey
Temporary protection
Nickel
Ni+Ni
10-20
Silver bright
Excellent to humidity
Ni+Cu+Ni
Zinc
Zn
8-20
Shining light blue
Good to salt spray
Cu-Zn
Shining color
Excellent to salt spray
Tin
Ni+Cu+Sn
15-20
Silver
Superior to humidity
Aurum
Ni+Cu+Au
10-20
Shining gold
Superior to humidity
Copper
Ni+Cu
10-20
Shining gold color
Temporary treatment
Epoxy
Ni+Cu+Epoxy
15-25
Black, red, grey color
Excellent to climate humidity and salt spray
Zn+Epoxy
Chemical
Ni
10-20
Silver grey
Excellent to humidity

9. Applications: Toys, Packing boxes, Micro-special electric machinery, Permanent-magnet instrumental meters, Electronic industry, Nuclear magnetic resonance equipments, Magnetic suspension system, Magnetic transmission gears, Magnet therapy equipment, Sorption, ads, Books managements, Teaching tools, Office automation , Magnetic separators, Copiers, Synchrotrons, Radiation sources, Nuclear industry, Agriculture industrial, Detection earthquake, and so on.

Payment Terms:
We accept TT & western union & L/C.

Shipping:
1.Terms of Shipment:
By sea, by air, by express courier to the world, Before ordering please contact us to confirm your preferred shipment method.

Feedback:
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