Strong Rare Earth NdFeB Neodymium magnets Magnetic Material Supplier manufacturer from China Chongqing Seatrends Technology & Development Co. Ltd.

Strong Rare Earth NdFeB Neodymium magnets Magnetic Material Supplier

Payment Terms:	T/T,L/C,D/A,D/P,WU;paypal
Place of Origin:	Chongqing, China (Mainland)


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Product Detail

Means of Transport: Ocean,Land,Air;express

Packing: standard sea or air package...

Shape: disc,block,cylinder,arc,bar...

Type: Neodymium magnets

Brand Name: Seatrend

Coating: ni-cu-ni,ni,zn,gold,black.....

Directions of Magnetization: Axially/Diametrally/Multi-p...

Production Capacity: 100w/month

Delivery Date: 15-20days

Application: Industrial Magnet

Composite: NdFeB Magnet

Grade: N35,N38,N40,N42,N45,N48,N50...

Size: Customized

Summarize:
Sintered neodymium-iron-boron(NdFeB) permanent-magnet material was developed in 1983. The major composition of NdFeB magnets is Nd2Fe1

Neodymium Magnet Specification:

1.Shape:

Cylinder, disc, arc, bar, ball, strip, stick, ring, block, sheet.. Customized Design (Design proper magnets for clients specific requirements)

2.Coating:

Ni-Cu-Ni, Nickel, Zn, Gold, Silver, Copper, Epoxy, Chemical, PTFE, Parylene, Everlube, Passivation and more.

Surface Treatment Of NdFeB Magnet
Zn	Suitable for common environment
Double Nickle Layer	Suitable for dew atmosphere and can be stably used for a long time
NiCuNi	It has a stronger protection, adhesive ability and longer working life-span
Epoxy	Suitable for severe corrosive environment
Phosphorization Passivation	Suitable for the situation of short-term transportation and storage
Gold	Used for high level electronic equipments and decoration

3. Grades Range:

N35-N52; N35M-N50M; N35H-N48H, N35SH-N45SH; N30UH-N40UH, N30EH-N38EH

-The grade like N48-N52 could meet your requirements on strong power

-Standard one like N35 or N40 is okay for your normal applications

4.Maximum Working Temperature:

N35-N52, 80°C(176°F)

35M-50M, 100°C(212°F)

35H-48H, 120°C(248°F)

35SH-45SH, 150°C(302°F)

33UH-40UH, 180°C(356°F)

33EH-38EH, 200°C(392°F)

28AH-35AH, 220°C(428°F)

5.Tolerance:

+/-0.05mm for small dimensions,

+/-0.1mm for common specifications,

+/-0.15mm for big blocks

6. Directions of Magnetization:

a. Axially Magnetized

b. Diametrally Magnetized

c. Radial Magnetized

d. Multi-poles magnetized

e. Length Magnetized
f. Thickness Magnetized

g. Width Magnetized

h. Customzied specific requirements magnetized

Production Process Flow Chart

Technology Advantage: We have professional technical staff, the remarkable technology research center, large scale production factory

Price Advantage: We take The centralization, scale production, reduce the cost . In the same quality products, our price is cheaper than industry average.

Application:

Sintered Ring NdFeb Magnets are widely used in many fields, such as motors, sensors, microphones, wind turbines, wind generators, VCMs in hard disk drives, printer, switchboard, loudspeakers, magnetic separation, magnetic hooks, NdFeb Ring Magnet, magnetic holder, magnetic chuck, common daily use, and so on.

Packing:

Cheapest shipping:

Our Factory:

About Us:

Relevant product:

1) Neodymium magnet

2) Ring ndfeb magnet

3) Disc ndfeb magnet

4) Block ndfeb magnet

5) Magnetic Ball

For more information about magnetic material , please

don't hesitate to contact us. We will response to you within 8-24 hours.