NdFeB Arc Shape Motor Generator Magnet

  • Model NO.: Motor Magnet Series
  • Shape: Customized, Tile and So on
  • Grade: N35-N52, N35m-N50m, N30h-N50h, etc.
  • Delivery: 15-20days
  • Transport Package: Plastic Bag+Paper Carton+Wooden Pallet
  • Origin: Jiangsu, China
  • Application: Electronic Products, Industrial Magnet, Motor Magnet, Wind Turbines
  • Coating: Customized, Zn, Gold, Silver, Copper, Epoxy, etc.
  • Working Tepmerature: 80-200 Degree Centigrade
  • Trademark: Hailong
  • Specification: Customized
  • HS Code: 8505110000
Part A: Product Description

NdFeB Arc Shape Motor Generator Magnet

Neodymium-Iron-Boron Magnet
1. Grade:   N35-N52, N35M-N52M, N30H-N50H, N30SH-N45SH, N28UH- 42UH, N28EH-N38EH
2. Shape:   Disc, Cylinder, Block, Ring, Countersunk, Segment, Trapezoid, Irregular shapes and more. Customized shapes for  Neodymium Magnets are available.
3. Coating:   Ni-Cu-Ni, Nickel, Zn, Gold, Silver, Copper, Epoxy, Chemical, PTFE, Parylene, Everlube, Passivation and more.
4. Application:   Widely used in motors, sensors , microphones, wind turbine, wind generators, VCM hard disk drives, printer, switchboard, loudspeakers, magnetic separation, magnetic hooks, magnetic holder,magnetic chuck, common daily use, and so on.
5. Production:   As a factory which has more than 15 years professional experience in magnetic area, Hailong can produce almost all kinds of NdFeB magnets as you required
6. Packing:    Both normal package and customized package are available.
7. Delivery:   High output and plenty storage can ensure short delivery date.
8. Partners:   Hailong has build good relationships with Mitsubishi, Philips, Foxconn and other famous companies yet.


Part B; Production Progress
NdFeB Arc Shape Motor Generator Magnet


Part C: Material Grade
Grade Remanence Coercive Force Magnetic Energy Working Temp
Br min Hcb min Hcj min (BH) max Maximum
KG T KOe KA/m KOe KA/m MGOe KJ/m3 ºC
N35 11.8 1.18 10.8 860 12 960 33~37 263~295 80
N38 12.3 1.23 10.8 860 12 960 36~39 287~310 80
N40 12.7 1.27 10.8 860 12 960 38~41 302~327 80
N42 13.0 1.30 10.8 860 12 960 40~43 320~343 80
N45 13.3 1.33 10.8 860 12 960 42~46 335~366 80
N48 13.7 1.37 10.5 836 11 876 46~49 366~390 80
N50 14.0 1.40 10.5 836 11 876 48~51 380~406 80
N52 14.3 1.43 10.5 836 11 876 49~53 390~422 80
 
N35M 11.8 1.18 10.8 860 14 1114 33~37 263~295 100
N38M 12.3 1.23 11.6 915 14 1114 36~39 287~310 100
N40M 12.7 1.27 11.8 939 14 1114 38~41 302~327 100
N42M 13.0 1.30 12.0 955 14 1114 40~43 320~343 100
N45M 13.3 1.33 12.5 994 14 1114 42~46 335~366 100
N48M 13.6 1.36 12.8 1018 14 1114 46~49 366~390 100
N50M 14.0 1.40 13.1 1042 14 1114 48~51 380~406 100
 
N30H 10.8 1.08 10.0 795 17 1350 28~35 223~255 120
N33H 11.4 1.14 10.6 844 17 1350 31~35 247~279 120
N35H 11.8 1.18 11.0 876 17 1350 33~37 263~295 120
N38H 12.3 1.23 11.6 915 17 1350 36~39 287~310 120
N40H 12.7 1.27 11.8 939 17 1350 38~41 302~327 120
N42H 13.0 1.30 12.0 955 17 1350 40~43 320~343 120
N45H 13.3 1.33 12.5 994 17 1350 42~46 335~366 120
N48H 13.6 1.36 12.8 1018 17 1350 46~49 366~390 120
N50H 14.0 1.40 13.1 1042 17 1350 48~51 380~406 120
 
N30SH 10.8 10.80 10.0 795 20 1600 28~32 223~255 150
N33SH 11.4 1.14 10.6 844 20 1600 31~35 247~279 150
N35SH 11.8 1.18 11.0 876 20 1600 33~37 263~295 150
N38SH 12.3 1.23 11.6 915 20 1600 36~39 287~310 150
N40SH 12.7 1.27 11.8 939 20 1600 38~41 302~327 150
N42SH 13.0 1.30 12.0 955 20 1600 40~43 320~343 150
N45SH 13.3 1.33 12.5 994 20 1600 42~46 335~366 150
 
N28UH 10.4 1.04 9.5 756 25 2000 26~29 207~231 180
N30UH 10.8 1.08 10.0 795 25 2000 28~32 223~255 180
N33UH 11.4 1.14 10.6 844 25 2000 31~35 247~279 180
N35UH 11.8 1.18 10.8 860 25 2000 33~37 263~295 180
N38UH 12.3 1.23 10.6 915 25 2000 36~39 287~310 180
N40UH 12.7 1.27 11.8 939 25 2000 38~41 302~343 180
N42UH 13.0 1.23 10.6 915 25 2000 36~39 287~310 180
 
N28EH 10.4 1.04 9.5 756 30 2400 26~29 207~231 200
N30EH 10.8 1.08 10.0 795 30 2400 28~32 223~255 200
N33EH 11.4 1.14 10.6 844 30 2400 31~35 247~279 200
N35EH 11.8 1.18 11.0 876 30 2400 33~37 263~295 200
N38EH 12.3 1.23 11.6 915 30 2400 36~39 287~310 200
Remark:
     1. The above-mentioned data of magnetic parameters and physical properties are given at room temperature.
     2. The maximum working temperature of the magnet is changeable due to the length-diameter ratio and environment factors.
     3. The density is 7.4-7.65g/cm, the hardness is Hv600,  and the reversible temperature coefficient is α-0.13~ -0.09%/ºC, β -0.80~ -0.50%/ºC
     * The length-diameter ratio of the above table is 1: 1, the test data is based on Nickel plating.


Part D: About US
NdFeB Arc Shape Motor Generator Magnet


     Established in 2003, located in Qidong City, Jiangsu Province, Nantong Hailong Magnetic Material Co. Ltd. has been specialized in NdFeB magnet Industry for more than 15 years, which is just 1.5 hours far from Shanghai.
 
     As a professional Magnetic Material Manufacturer, Hailong builds a strict quality control system in accordance with ISO 9001: 2008, produces sintered NdFeB products with high quality and competitive price, which has good markets in both inland and overseas.
 
    With the principle "Credit Principal, Customer Uppermost", Hailong has been striving for innovation and breakthrough since its establishment, has build good relationships with Mitsubishi, Philips, Foxconn and other famous companies.
 
     More professional, More Accurate, More Powerful!
    Creating magic NdFeB, Your reliable partner for Customized Magnetic Materials!



 
Part E: FAQ

1. How long can I get your response?  
[A]: Within 3 hours as soon as we can .
 
2. To get a quotation, what requirement should I offer?
[A]: a) Your drawing or information as follows:
      Thickness, Length, Outer Diameter, Inner Diameter, Degree of Angle and so on.
      b) The Material Grade and Coating
      c) The Tolerances and Magnetization Direction
      d) The Testing Conditions
 
3. Could I get a sample before my order?
[A]: Free Samples are available, just show us your drawing is OK

4. How about your quality and price?
[A]: We have competitive magnets, which have High quality & reasonable price.
 
5. Do you have any certifications?
[A]: We have the certifications of ISO9001: 2008 and ROSH

6. Could you offer a short lead time, how about your daily output?
[A]: Yes, for normal types, our daily output can be more than 200,000 pcs.
 

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