dongguan newest product on permanent speaker Ndfeb Magnets - ALL TYPE

1.High quality magnet, 2.High Coercive Force, 3.80-200'C Working Temp., 4.Precise Tolerance, 5.OEM - details see: //www.sourcingmetals.com/dongguan-newest-product-on-permanent-speaker-ndfeb-magnets-10190688
Place of Origin: Guangdong China (Mainland)Brand Name: dongzhengModel Number: ALL TYPEType: Permanent
Composite: Rare Earth MagnetShape: SheetApplication: Speaker Magnet,industrialcertificate: REACH ROSH SGS
coating: Zn Ni Ni+Cu+Ni etc.Grade: N35 TO N33AHContent(percent): 27.3%Neodymium,67.5%Iron1.1%Boron,5.7%Pr 0.05%Al,0.1%ZnProduct Type: Rare Earth Magnet
Composition: Neodymium   
dongguan newest product on permanent speaker Ndfeb Magnets
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dongzheng newest product on permannent speaker Ndfeb Magnets

Production Information:

Type & Composite:dz Manufacturer of Permanent NdFeB Magnets
Production Capacity:Neodymium magnet: 2160Tons /year
Grade :N33-N52,N35M-N50M,N30H-N48H,N30SH-N45SH, N30UH-N40UH,N30EH-N38EH , N30AH-N33AH
Size :Many Moulds , also provide Custom-made Service
Coating :NiCuNi, Blue Zn,Color Zn, Zn3+Cr, gold, sliver, epoxy, phosphate, passivate
Country of Origin :Guangdong China ( Mainland )http://www.dzmagnet.com

Features and Application:

Features:

a/ Advanced production and R&D facilities are imported from Germany and Japan.
b/ WHOLE free oxygen production line.
c/ Good coating control, PCT can reach 7 days for NICUNI .
d/ Oxygen contain for our material less than 3%.
e/ Honesty--based on thanksgiving and duty.

Application:

1/ Used in motors, generators,elevator tractions, pumps, wind energy etc.
2/ Used in loudspeakers,earphones,sensors etc.

Certificate, Packing & Payment:

Certificates:SGS ; ROHS ; REACH
Packing:Standard export packing . Soft material in CTN to protect magnet
Payment Term:T/T ; L/C ; or others for negotiation

advantage:

  1. Establish in 2004,We have been in this field of business for more that 8 years, in which time we have gained much valuable manufacturing experience and full-range facilities as well as advanced technology.
  2. We are a magnetic material company with integration of processing and marketing, which guarantees high quality, competitive prices and all-round services.
  3. Our factory is located in the dongguan , where the raw material price is low. Meanwhile, adjoining guangzhou and shen zhen port offers great convenience for transportation

NdFeB(Neodymium Iron Boron)
1> The third generation of rare earth permanent ndfeb magnet is contemporarily the most performance of the permanent magnet. it can suck up as much as 640 times as its own weight
2> Due to main raw material of NdFeB magnet is very cheap, rare earth neodymium reserves is more ten - 16 times than samarium, so the price is much lower than samarium cobalt magnet.
3> Ndfeb magnet mechanical performance is better than samarium cobalt magnet and alnico magnet , it is more easy to cut and drill , including complex shape processing.
4> The disadvantages of NdFeB magnet is temperature for poor performance . normally, it is for 80 degrees Celsius, after special treatment , the plating highest working temperature can reach 200 degrees Celsius.
5 >Due to the material contains a large number of neodymium and iron, so it is easy to rust ,so, ndfeb magnet must be surface coating processing. it can be nickel (Ni), zinc (Zn), gold (Au), chromium (Cr), Epoxy resin (Epoxy), etc.
6> Ndfeb magnet has been widely used in aerospace, electronics, mechanical and electrical, instrumentation, medical, etc. also, it is being used more and more widely in non-technical fields , such as adsorption magnet, toys, jewelry, etc.
Packaging Detail:Normal export degaussing package
Delivery Detail:7-25 DAYS after receive 30% deposit

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