Rare Earth Magnet - XL-Rare Earth Magnet

1>steady magnetic propeties,Rare Earth Magnet, 2>various shaped:segment,Round,Block,Ring,etc - details see: //www.sourcingmetals.com/rare-earth-magnet-10190544
Place of Origin: Guangdong China (Mainland)Brand Name: XL-MagnetModel Number: XL-Rare Earth MagnetType: Permanent
Composite: NdFeB MagnetShape: different, ring, block,art, ectApplication: Industrial Magnet,all field which using magnetQuality: RoHs, REACH,ISO2008:9001
component percent: Neodymium,Iron,BornDescrption: strong magnet, permanent magnetmagnetized direction: Thickness,Axial, RadialLead time: 3-15days
Surface coating: Zinc, Nickel, Gold, epoxy,etc   
Rare Earth Magnet
contact supplier for Rare Earth Magnet


You won’t need to wait long to sell quality magnet in your market. That's because we'll complete customized samples for your in just three days. And then, we can finish your orders in five days. Our R&D Engineers are experts in developing NdFeB, rare-earth and permanent types in shapes and size to suit your needs. Plus, they enhance our catalog with up to five new models monthly. We've been in business for 15 years. To put this experience to work for you, start by placing an order for just $500 today.

Sintered ndfeb magnet: MATERIAL:are composed of neodymium, iron, boron and a few transition metals.

These magnets are extremely strong for their small size, metallic in appearance and found in simple shapes such asrings, blocks and discs.

Attributes of Neodymium

  • Very high resistance to demagnetization
  • High energy for size
  • Good in ambient temperature
  • Moderately priced
  • Material is corrosive and should be coated for long term maximum energy output
  • Low working temperature for heat applications, but higher levels of heat resistance materials are being introduced periodically.


ther Physical Characteristics

ITEMPROPERTY
Density7.45g/cm3
Reversible Temp.Coeff-0.11%/oC
Curie Temperature310~340oC
Hardness600Hv
Resistivity144 cm
Compressibility9.8x10-12m2/N
Tensile Strength8.0kg/mm
Flexure Strength25kg/mm
Specific Heat0.12kCal(kg.oC )

Item: MAGNET

1) material :

Neodymium:20-30%, Iron: 60%, Born:10

2), Shape:

  • Dimension and size: with custom requirement (from 0.1mm to 100mm)
  • shaped :Ring ,Block, Disc, Arc, segment, cylinder, and special size. etc

Block,

Cylinder,

Disc,

Cube,

Arc,

Ring,

segment,

other specail size

In order to give you best quotation, please tell us following detail

  1. Magnet material: NdFeB Magnet? Grade N35? or other?
  2. Max working: Under 80C? or other
  3. Magnet Dimension(size)? Diameter x thickness(mm), or Length x width x thickness
  4. Surface coating:[A]Zinc;[B]Ni-Cu-Ni;[C]Epoxy ;[D]others
  5. Magnetized direction: Thought Thickness?
  6. Delivery status :[A].With magnetized;[B]No-magnetized ?
  7. Quantity, Destination?
  8. Other requirement

Sunny Fore Magnet:

  • - Various Dimension & shaped : (up to client's demend)
  • -Tolerance: +/-0.05mm
  • - Coating: Ni, NiCuNi, Zn, Au, Ag, epoxy
  • - Quality is pass RoHS(2002/95/EC) & EN71/3, REACH
  • - Dlivery day is about 7-15 days.

MAGNET MAKING PRECESSING:

Raw Material---Burden---Hydrogen---Pulverization----Pressing---Sintering

----Machining

--- Make Hole(Drilling, sunk)

----Suface Treatment

Coating: Zinc , Ni-Ci-Ni, Nickel, Epoxy,Au, and so on

'PRINCLE : QUALITY FIRST

---Magnetizeation

.

---Packing

Air shipping packing

Vacuum packaging

Sea shipping packing

Magnetizing and Handling
Neodymium magnets are very brittle and very strong magnetically. Therefore, it is crucial to handle these magnets with extreme care to avoid personal injury and damage to the magnets. Fingers can be severely pinched between attracting magnets. Magnets can chip if allowed to jump at an attracting object. It is highly recommended that when constructing rare earth magnetic assemblies, they be magnetized after assembly..

3) MAGNET applicaltion :

Motor,

Lift Toys. Hardware, Office Automation

Electrical,mini-motor,Permanent magnetic resonance sound devicemagnetic suspension,

DC motors,linear motors,loud speakers,MRI,

medical apparatus,transmission machine,etc.

Packaging Detail:Plastic firm -> inner box -> Master carton: 29cm x 23cm x 14cm Plywood case if ship by sea Sutaible packing for air shipment
Delivery Detail:7-15days

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