Gold Member Since 2017
Audited Supplier
Ningbo Keke Magnet Industry Co., Ltd.

Block Permanent Magnets, Rare Earth Permanent Magnets, N48 Permanent Magnets manufacturer / supplier in China, offering Block N52 Neodymium Permanent Magnets, M6 M4 M3 countersunk disc magnet, N35 N45 8X3 10X2 12X2 10X1 disc magnet 3M adhesive and so on.

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Supplier Homepage Product Others Block N52 Neodymium Permanent Magnets

Block N52 Neodymium Permanent Magnets

FOB Price: US $0.01 / Piece
Min. Order: 1 Piece
Min. Order FOB Price
1 Piece US $0.01/ Piece
Get Latest Price
Production Capacity: 2000 Tons Per Year
Transport Package: Standard Air and Vessel Package
Payment Terms: L/C, T/T

Request a custom order and have something just for you!

Send Customized Request
Basic Info
  • Model NO.: sqj-182
  • Application: Speaker Magnet, Industrial Magnet, Jewelry Magnet, Solenoid, Motor Magnet
  • Appearance: Block Permanent Magnets
  • Product Certificate: RoHS
  • Coatings: Ni, Zn, Gold, Copper, Epoxy, etc
  • Hcb: 10.7koe
  • Type: Permanent
  • Trademark: COCO
  • Origin: China Mainland
  • Shape: Block
  • Coating: Nickel
  • Content(Percent): ND2fe14b
  • Company Certificae: ISO Ts16949:2009
  • Maxmium Br: 12.1kgs
  • Hcj: 35koe
  • Composition: NdFeB Magnet
  • Specification: ROHS
  • HS Code: 85051110
Product Description
Block Permanent Neodymium N48 Magnet

Established in 2004, Ningbo Keke Magnet Technology Co., Ltd is a professional Neodymium magnet manufacturer with 2000 metric tons annually. The products are widely used in Servo motors, Linear motors, High speed motors, Oil field motors, Step motors, Micro motors


Inquiry

To receive a quote for block permanent magnets, please provide the following details:

(01) Outer Diameter, Inner Diameter or, Degree of Angle;
(02) Thickness, Length;
(03) Grades;
(04) Coating;
(05) Tolerances and Magnetization Direction (North on the Outside Face / South on the Outside Face / Magnetized through Circumference / Magnetized through Thickness ).
(06) Testing Conditions

MARK:
(01)block permanent magnets Samples and small quantity are available.
(02) All the inquiries, questions and emails will be replied within 1 hour.
(03) We have stock material for standard product.


Block permanent magnets Production process:

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

Block permanent 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



Test Equipment
(01) Magnetic Measurement for Permanent Magnets 1 set
(02) Highly Accelerated Stress Tester- HAST 2 sets
(03) Image Measuring Instrument 2 sets
(04) X-ray Coating Thickness Gauge 2 sets
(05) Electro-Thermostatic Blast Oven 3 sets
(06) Salty Spray Test Chamber 3 sets
Experienced Engineers: 5 persons
QC: 8 persons


In addition, if you customized products,
Please send the specifications to fax your drawing to 0086-574-87203528.
Contact Person: Candy
MB: 008613957886507



High Performance Sinterated NdFeB Magnet ItemGradeRemanence;BrCoercive Force;bHcIntrisic Coercive Force;iHcMax Energy Product;(BH)maxWorking
Temp.
 
kGsTkOeKA/mkOeKA/mMGOeKJ/m3
Max.Min.Max.Min.Max.Min.Max.Min.
NN5415.1 14.5 1.51 1.45 ≥10.5≥836≥11≥8765551438406≤80
N5214.8 14.2 1.48 1.42 ≥10.5≥836≥11≥8765349422390≤80
N5014.5 14.0 1.45 1.40 ≥11.0≥876≥12≥9555147406374≤80
N4814.3 13.7 1.43 1.37 ≥11.0≥876≥12≥9554945390358≤80
N4513.8 13.2 1.38 1.32 ≥11.0≥876≥12≥9554642366334≤80
N4213.5 12.9 1.35 1.29 ≥11.0≥876≥12≥9554440350318≤80
N4013.2 12.6 1.32 1.26 ≥11.0≥876≥12≥9554138334302≤80
N3813.0 12.2 1.30 1.22 ≥11.0≥876≥12≥9554036318287≤80
N3512.2 11.7 1.22 1.17 ≥10.9≥868≥12≥9553633287263≤80
MN52M14.8 14.2 1.48 1.42 ≥13.3≥1059≥14≥11144349422390≤100
N50M14.5 14.0 1.45 1.40 ≥13.1≥1043≥14≥11144147406374≤100
N48M14.3 13.7 1.43 1.37 ≥12.8≥1019≥14≥11144945390358≤100
N45M13.8 13.2 1.38 1.32 ≥12.4≥987≥14≥11144642366334≤100
N42M13.5 12.9 1.35 1.29 ≥12.1≥963≥14≥11144440350318≤100
N40M13.2 12.6 1.32 1.26 ≥11.8≥939≥14≥11144138334302≤100
N38M13.0 12.2 1.30 1.22 ≥11.7≥915≥14≥11144036318287≤100
N35M 12.2 11.7 1.22 1.17 ≥10.9≥868≥14≥11143633287263≤100
HN50H14.5 14.0 1.45 1.40 ≥12.9≥1027≥16≥12745147406374≤120
N48H14.3 13.7 1.43 1.37 ≥12.7≥1011≥16≥12744945390358≤120
N46H14.0 13.4 1.40 1.34 ≥12.5≥995≥17≥13534743374342≤120
N44H13.7 13.1 1.37 1.31 ≥12.3≥979≥17≥13534541358326≤120
N42H13.5 12.9 1.35 1.29 ≥12.1≥963≥17≥13534440350318≤120
N40H13.2 12.6 1.32 1.26 ≥11.8≥939≥17≥13534238334302≤120
N38H13.0 12.2 1.30 1.22 ≥11.5≥915≥17≥13534036318287≤120
N35H12.4 11.7 1.24 1.17 ≥11.0≥876≥17≥13533733295263≤120
N33H11.7 11.3 1.17 1.13 ≥10.5≥836≥17≥13533431271247≤120
SHN45SH14.0 13.4 1.40 1.34 ≥12.5≥995≥20≥15924743374342≤150
N44SH13.7 13.1 1.37 1.31 ≥12.3≥979≥20≥15924541358326≤150
N42SH13.5 12.9 1.35 1.29 ≥12.1≥963≥20≥15924440350318≤150
N40SH13.2 12.6 1.32 1.26 ≥11.8≥939≥20≥15924238334302≤150
N38SH12.9 12.2 1.29 1.22 ≥11.5≥915≥20≥15924036318287≤150
N35SH12.4 11.7 1.24 1.17 ≥11.0≥876≥20≥15923733295263≤150
N33SH12.1 11.4 1.21 1.14 ≥10.7≥852≥20≥15923531279247≤150
UHN42UH13.5 12.9 1.35 1.29 ≥12.1≥963≥25≥19904440350318≤180
N40UH13.2 12.6 1.32 1.26 ≥11.8≥939≥25≥19904238334302≤180
N38UH12.9 12.2 1.29 1.22 ≥11.5≥915≥25≥19904036318287≤180
N35UH12.4 11.7 1.24 1.17 ≥11.0≥876≥25≥19903733295263≤180
N33UH12.1 11.4 1.21 1.14 ≥10.7≥852≥25≥19903531279247≤180
N30UH11.6 10.8 1.16 1.08 ≥10.2≥812≥25≥19903228255223≤180
EHN38EH12.9 12.2 1.29 1.22 ≥11.5≥915≥30≥23884036318287≤200
N35EH12.4 11.7 1.24 1.17 ≥11.0≥876≥30≥23883733295263≤200
N33EH12.1 11.4 1.21 1.14 ≥10.7≥851≥30≥23883531279247≤200
N30EH11.5 10.8 1.15 1.08 ≥10.2≥812≥30≥23883228255223≤200
AHN33AH12.1 11.4 1.21 1.14 ≥10.7≥852≥35≥27863531279247≤230
N30AH11.5 10.8 1.15 1.08 ≥10.2≥812≥35≥27863228255223≤230
N28AH11.2 10.4 1.12 1.04 ≥9.70≥772≥35≥27863026239207≤230
 
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