Gold Member Since 2013
Audited Supplier
Ningbo Keke Magnet Industry Co., Ltd.

Motor Magnet, Linear Motor, Permanent manufacturer / supplier in China, offering Neodymium Block Permanent Magnet for Using on MIR, neodymium magnet stop magnet search magnet F300*2 F300X2, magnet neodymium magnet search magnet F200X2 F200*2 and so on.

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Supplier Homepage Product Neodymium Magnet Neodymium Block Permanent Magnet for Using on MIR

Neodymium Block Permanent Magnet for Using on MIR

Purchase Qty.:
(Pieces)
1-9,999 10,000+
FOB Unit Price: US $0.01 US $2
Purchase Qty. (Pieces) FOB Unit Price
1-9,999 US $0.01
10,000+ US $2
Get Latest Price
Production Capacity: 2000t/ Year
Transport Package: Carton
Payment Terms: L/C, T/T, Paypal

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Basic Info
  • Model NO.: GL-B6-1
  • Shape: Block
  • Size: Acceptable Custom
  • Type: Permanent
  • Trademark: COCO
  • Origin: Zhejiang Ningbo China
  • Application: Speaker Magnet, Industrial Magnet, Jewelry Magnet, Solenoid, Motor Magnet
  • Coating: Nickel
  • Application Field: Mir and Permanent-Magnet Linear Motor
  • Composition: NdFeB Magnet
  • Specification: RoHs
  • HS Code: 85051110
Product Description
Product Name: Yuyao keke Motor Magnets for The Linear Motor

Magnets grade: N35-N52 (N, M, H, SH, UH, EH series)
Magnets size: As the drawing
Magnets coating: Ni, Zn, NICuNI, epoxy, parylene and more

Property: Magnet with precise dimensions, various shapes, stable performance, good corrosion resistance and easy to mass production
Used in speaker, sensor, DC motor, liner motor, MRI, medical, health products and more
Certificates: ISO/TS 16949: 2009, RoHS Approval.
Advantages: High-quality product, reasonable price, on-time delivery and good service
Remarks:
Ningbo KEKE magnet have 9 years of experience in producing magnet
NdFeB magnet, AlNiCo magnet and SmCo magnet and magnetic assembly are our main products
We have the exhibition in different countries, such as Germany, Hong Kong.
The arc magnet can be used on the magnetic motor, the block magnet can be used on the MIR, the round magnet can be used on the holder, the ring-shaped magnet can be used on the loudspeaker
Payment: We accept T/T, L/C, PayPal
Delivery lead time:
If the goods are in stock, we will send the goods after we sign the contract and decide the best payment
If the goods are out of stock, the goods should be produced from raw material to shipping
Delivery lead time: About 20-30 days
Transportation: According to your request, such as by sea, by air, by international express
Packaging: According to customer's requirements, such as damp-proof packing, nonmagnetic shield packaging
We had the exhibition in Germany and Hong Kong, and we always view the exhibitions in various cities
Caution: You should be extremely careful when install neodymium magnet, as they can easily pinch fingers.
No for Kids: Ring Shape Magnetic Materials are not suitable for children.

Block Motor Magnets Production process:
Raw Materials-->Mixture--->Vacuum Melting--- > Powder Production--- >Molding ---> Vacuum Sintering--- > Testing--- >Mechanical Processing--- > Surface Coating--- >Magnetized--- > Inspecting--- > Packing and Shipping.

Magnets Directions of Magnetization:
A. Thickness Magnetized
B. Axially Magnetized
C. Diametrally Magnetized
D. Multi-poles magnetized
E. Radial Magnetized
F. Customized specific requirements magnetized

Contact Person: Grace Liao MB: 0086-18968305851
Magnetic  properties  of  Sintered  Neodymium  Magnet  (NdFeB  magnet):
GradeRemanenceCoercive  ForceIntrinsic Coercive  ForceMax.   energy  productMax. Operating Temperature
Br mT (kGs)Hcb kA/m (kOe)Hcj kA/m (kOe)(  BH  )max  kJ/m 3 (MGOe)Tw
N351170-1220 (11.7-12.2)≥   868 (  ≥   10.9)≥   955 (  ≥   12)263-287 (33-36)80  deg
N381220-1250 (12.2-12.5)≥   899 (  ≥   11.3)≥   955 (  ≥   12)287-310 (36-39)80  deg
N401250-1280 (12.5-12.8)≥   907 (  ≥   11.4)≥   955 (  ≥   12)302-326 (38-41)80  deg
N421280-1320 (12.8-13.2)≥   915 (  ≥   11.5)≥   955 (  ≥   12)318-342 (40-43)80  deg
N451320-1380 (13.2-13.8)≥   923 (  ≥   11.6)≥   955 (  ≥   12)342-366 (43-46)80  deg
N481380-1420 (13.8-14.2)≥   923 (  ≥   11.6)≥   876 (  ≥   12)366-390 (46-49)80  deg
N501400-1450 (14.0-14.5)≥   796 (  ≥   10.0)≥   876 (  ≥   11)382-406 (48-51)60  deg
N521430-1480 (14.3-14.8)≥   796 (  ≥   10.0)≥   876 (  ≥   11)398-422 (50-53)60  deg
30M1080-1130 (10.8-11.3)≥   796 (  ≥   10.0)≥   1114 (  ≥   14)223-247 (28-31)100 deg
33M1130-1170 (11.3-11.7)≥   836 (  ≥   10.5)≥   1114 (  ≥   14)247-263 (31-33)100 deg
35M1170-1220 (11.7-12.2)≥   868 (  ≥   10.9)≥   1114 (  ≥   14)263-287 (33-36)100 deg
38M1220-1250 (12.2-12.5)≥   899 (  ≥   11.3)≥   1114 (  ≥   14)287-310 (36-39)100 deg
40M1250-1280 (12.5-12.8)≥   923 (  ≥   11.6)≥   1114 (  ≥   14)302-326 (38-41)100 deg
42M1280-1320 (12.8-13.2)≥   955 (  ≥   12.0)≥   1114 (  ≥   14)318-342 (40-43)100 deg
45M1320-1380 (13.2-13.8)≥   995 (  ≥   12.5)≥   1114 (  ≥   14)342-366 (43-46)100 deg
48M1360-1430 (13.6-14.3)≥   1027 (  ≥   12.9)≥   1114 (  ≥   14)366-390 (46-49)100 deg
50M1400-1450 (14.0-14.5)≥   1033 (  ≥   13.0)≥   1114 (  ≥   14)382-406 (48-51)100 deg
30H1080-1130 (10.8-11.3)≥   796 (  ≥   10.0)≥   1353 (  ≥   17)223-247 (28-31)120 deg
33H1130-1170 (11.3-11.7)≥   836 (  ≥   10.5)≥   1353 (  ≥   17)247-271 (31-34)120 deg
35H1170-1220 (11.7-12.2)≥   868 (  ≥   10.9)≥   1353 (  ≥   17)263-287 (33-36)120 deg
38H1220-1250 (12.2-12.5)≥   899 (  ≥   11.3)≥   1353 (  ≥   17)287-310 (36-39)120 deg
40H1250-1280 (12.5-12.8)≥   923 (  ≥   11.6)≥   1353 (  ≥   17)302-326 (38-41)120 deg
42H1280-1320 (12.8-13.2)≥   955 (  ≥   12.0)≥   1353 (  ≥   17)318-342 (40-43)120 deg
45H1300-1360 (13-13.6)≥   963 (  ≥   12.1)≥   1353 (  ≥   17)326-358 (43-46)120 deg
48H1370-1430 (13.7-14.3)≥   995 (  ≥   12.5)≥   1353 (  ≥   17)366-390 (46-49)120 deg
30SH1080-1130 (10.8-11.3)≥   804 (  ≥   10.1)≥   1592 (  ≥   20)223-247 (28-31)150 deg
33SH1130-1170 (11.3-11.7)≥   844 (  ≥   10.6)≥   1592 (  ≥   20)247-271 (31-34)150 deg
35SH1170-1220 (11.7-12.2)≥   876 (  ≥   11.0)≥   1592 (  ≥   20)263-287 (33-36)150 deg
38SH1220-1250 (12.2-12.5)≥   907 (  ≥   11.4)≥   1592 (  ≥   20)287-310 (36-39)150 deg
40SH1240-1280 (12.5-12.8)≥   939 (  ≥   11.8)≥   1592 (  ≥   20)302-326 (38-41)150 deg
42SH1280-1320 (12.8-13.2)≥   987 (  ≥   12.4)≥   1592 (  ≥   20)318-342 (40-43)150 deg
45SH1320-1380 (13.2-13.8)≥   1003 (  ≥   12.6)≥   1592 (  ≥   20)342-366 (43-46)150 deg
28UH1020-1080  (10.2-10.8)≥   764 (  ≥   9.6)≥   1990 (  ≥   25)207-231 (26-29)180 deg
30UH1080-1130  (10.8-11.3)≥   812 (  ≥   10.2)≥   1990 (  ≥   25)223-247 (28-31)180 deg
33UH1130-1170 (11.3-11.7)≥   852 (  ≥   10.7)≥   1990 (  ≥   25)247-271 (31-34)180 deg
35UH1180-1220 (11.8-12.2)≥   860 (  ≥   10.8)≥   1990 (  ≥   25)263-287 (33-36)180 deg
38UH1220-1250 (12.2-12.5)≥   876 (  ≥   11.0)≥   1990 (  ≥   25)287-310 (36-39)180 deg
40UH1240-1280 (12.5-12.8)≥   899 (  ≥   11.3)≥   1990 (  ≥   25)302-326 (38-41)180 deg
28EH1040-1090 (10.4-10.9)≥   780 (  ≥   9.8)≥   2388 (  ≥   30)207-231 (26-29)200 deg
30EH1080-1130  (10.8-11.3)≥   812 (  ≥   10.2)≥   2388 (  ≥   30)223-247 (28-31)200 deg
33EH1130-1170 (11.3-11.7)≥   836 (  ≥   10.5)≥   2388 (  ≥   30)247-271 (31-34)200 deg
35EH1170-1220 (11.7-12.2)≥   876 (  ≥   11.0)≥   2388 (  ≥   30)263-287 (33-36)200 deg
38EH1220-1250 (12.2-12.5)≥   899 (  ≥   11.3)≥   2388 (  ≥   30)287-310 (36-39)200 deg
30AH1080-1120 (10.8-11.2)≥   812 (  ≥   10.2)≥   2785 (  ≥   35)223-255 (28-32)220 deg
33AH1120-1170 (11.2-11.7)≥   812 (  ≥   10.2)≥   2785 (  ≥   35)247-271 (31-34)220 deg
Physical  and  Mechanical  Properties  of  Neodymium  Magnet:     
Thermal  Conductivity7.7  kcal/m-h-° C
Young' s  Modulus1.7  x  104  kg/mm2
Bending  Strength24  kg/mm2
Compressive  Strength80  kg/mm2
Electrical  Resistivity160  µ -ohm-cm/cm2
Density7.4-7.55  g/cm3
Vickers  Hardness500  -  600
Available  coatings  for  sintered  Neodymium  Magnet  (NdFeB  magnet):
Available  Coatings: 
SurfaceCoatingThickness  (Microns)ColorResistance 
Passivation 1Silver  GreyTemporary  Protection 
NickelNi+Ni10.0-20Bright  SilverExcellent  against  Humidity 
Ni+Cu+Ni 
ZincZn8.0-20Bright  BlueGood  Against  Salt  Spray 
C-ZnShinny  ColorExcellent  Against  Salt  Spray 
TinNi+Cu+Sn15-20SilverSuperior  Against  Humidity 
GoldNi+Cu+Au10.0-20GoldSuperior  Against  Humidity 
CopperNi+Cu10.0-20GoldTemporary  Protection 
EpoxyEpoxy15-25Black,   Red,   GreyExcellent  Against  Humidity &   Salt  Spray 
Ni+Cu+Epoxy 
Zn+Epoxy 
ChemicalNi10.0-20Silver  GreyExcellent  Against  Humidity 
ParyleneParylene5.0-20GreyExcellent  Against  Humidity,   Salt  Spray. Superior  Against  Solvents, Gases,   Fungi and  Bacteria. FDA  Approved.
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