China Manufacturer Cheap Price 30X10X10mm Strong Rare Earth Permanent N50 Neodymium Magnet Block
China Manufacturer Cheap Price 30X10X10mm Strong Rare Earth Permanent N50 Neodymium Magnet Block
China Manufacturer Cheap Price 30X10X10mm Strong Rare Earth Permanent N50 Neodymium Magnet Block
China Manufacturer Cheap Price 30X10X10mm Strong Rare Earth Permanent N50 Neodymium Magnet Block

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China Manufacturer Cheap Price 30X10X10mm Strong Rare Earth Permanent N50 Neodymium Magnet Block

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Model No. : N50 Neodymium Magnet Block
Brand Name : Hilan Magnet

Product description

China Manufacturer Cheap Price 30X10X10mm Strong Rare Earth Permanent N50 Neodymium Magnet Block Product Description?   What Features of our Sintered Neodymium Magnets? 

Physical Properties of Sintered Neodymium Magnet

Temp. Coeff. of Br

Normal: -0.12%/℃

Temp. Coeff. of Hc

Normal:-0.72~ -0.65%/℃

Tgrade: -0.11%/℃

Tgrade:-0.65~ -0.50%/℃

LT grade: < -0.10%/℃

LT grade: < -0.50%/℃

Density

7.4~7.6g/cm3

Electrical Resistivity

114 µ Ω . cm

Vickers hardness

600Hv

Thermal Conductivity

8.95W/m . k

Curie Temperature

310~340℃

Relative recoil permeability µ rev

1.05

    Some Coatings  of our Sintered  Neodymium Magnets?

Some Coatings of Sintered Neodymium Magnets

Surface

Coating

Thickness (Microns)

Color

Resistance

Passivation

 

1

Silver Grey

Temporary Protection

Nickel

Ni+Ni

10-20

Bright Silver

Excellent against Humidity

Ni+Cu+Ni

Zinc

Zn

8-20

Bright Blue

Good Against Salt Spray

C-Zn

Shinny Color

Excellent Against Salt Spray

Tin

Ni+Cu+Sn

15-20

Silver

Superior Against Humidity

Gold

Ni+Cu+Au

10-20

Gold

Superior Against Humidity

Copper

Ni+Cu

10-20

Gold

Temporary Protection

Epoxy

Epoxy

15-25

Black

Red

Grey

Excellent Against Humidity & Salt Spray

Ni+Cu+Epoxy

Zn+Epoxy

Chemical

Ni

10-20

Silver Grey 

Excellent Against Humidity

Parylene

Parylene

5-20

Grey

Excellent Against Humidity, Salt Spray.

Superior Against Solvents, Gases, 

Fungi and Bacteria.

    What Shapes of our Sintered Neodymium Magnets can supply?       What Specifications of our Sintered Permanent Neodymium Magnets?

Description

Sintered Neodymium Strong Magnet

Material

Neodymium-Iron-Boron

Working Temperature

 

 

Grade

Max. Operating Temperature

N35-N52

80°C (176°F)

N35M- N50M

100°C (212°F)

N35H-N48H

120°C (248°F)

N35SH-N45SH

150°C (302°F)

N28UH-N40UH

180°C (356°F)

N28EH-N38EH

200°C (392°F)

N28AH-N35AH

220°C (428°F)

Magnet Shape

Disc, Cylinder, Block, Ring, Countersunk, Segment, Trapezoid, Irregular shapes and more.

Customized shapes for Sintered Neodymium Strong Magnets are available.

Magnet Coating

Ni-Cu-Ni, Nickel, Zn, Gold, Silver, Copper, Epoxy, Phosphating, Chemical, PTFE, Parylene

Everlube, Passivation and more.

Magnetization Direction 

a. Thickness Magnetized

b. Axially Magnetized

c. Diametrally Magnetized

d. Multi-poles magnetized

e. Radial Magnetized

f. Customzied specific requirements magnetized

Technology Advantage

Depending on advanced R&D center, Quality control team and professional machining 

technicians, we can surpass our competitors in the stability of quality and 

superiority of property.

Delivery Time

The lead time around 10-25days

Price Advantage

The price is 5-10% cheaper than industry average because of an excellent and efficient 

management system.

Payment Terms

 L/C,T/T,Paypal, ESCROW, Western Union

Application

Sintered Neodymium Strong 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,magnetic holder, 

magnetic chuck, common daily use, and so on. 

    More Products to Choose    Trade Terms
MOQ 20pcs
Package Sea Pallet / Air Carton / Express Packaging / Plastic Tube / Wooden Case / Shrink Package
Delivery Terms FOB, CFR, CIF, EXW, DDP, DDU, Express Delivery
Delivery Time 10-25days
Payment Terms T/T, Western Union, MoneyGram,PayPal; 30% deposits; 70% balance before deliverying
Supply Ablity 1,000,000pcs/month
Port Ningbo or Shanghai
    What Packing & Shipping of our Sintered Permanent Neodymium Magnets?               Company View Introduction of Company Business Type: Manufacture, Trading Company Location: Ningbo, China Year Established: 2012 Registration No.: 330212000288657 Main Products: Neodymium Magnet, Magnetic Tool, Magnetic Assembly, Permanent Rare Earth Magnet, Ferrite Magnet, Rubber Magnet & Relative Magnetic Products   Our Production Process Flow     Why Choose us? Advantages we have: A: Experienced magnetic products supplier B. Professional design team and sales department for your service C. Alibaba golden supplier D. 7/24 service for you, all the question will be dealed within 24hours   Benefit you get: A. Stable quality---Coming from good material and technical  B. Lower price--- Not cheapest but the lowest at the same quality C. Good serive---Satisfactory service before and after sale D. Delivery time---10-25days for mass production   How to Contact Us?                                                                           Send your Inquiry Details in the Below, Click "Send" Now!
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