China Rare Earth Magnets Permanent Magnets Strong Magnets

Tile Rare Earth Magnets for Permanent Magnet GeneratorGenerator Magnets SpecificationsA. Materials: Neodymium-Ferrum-Boron;
B. Grades: N35-N54, 35M-52M, 33H-50H, 33SH-45SH, 30UH-42UH, 30EH-38EH, and 28AH-33AHB.
C. Coating: Various coatings to protect the magnets, such as Ni, Zn, gold, copper, epoxy, chemical, parylene and so on;
D. Shape: Block, Ring, Disc, Cylinder, Arc(Segment), Half Ring, and Customized Design (Design proper magnets for clients specific requirements);
E. Size: Customized size per your requirements, largest block length of 150mm, biggest ring of D220mm, smallest thickness of 0.5mm
F. Performance: High coercive force (Hcb) can reach 9.7kOe (772KA/M), the max operation temp (Tw) is up to 230 degree centigrade or 380 curie temperature;
G. Applications: Magnet Separators, Sensors, Motors, Rotors, Wind turbines, Wind generators, Loudspeakers, Magnetic hooks, Magnetic holder, Filters Automobiles Magnetic jewelries, toys, magnetic buttons, Magnetic therapy and so on;Generator Magnets Directions of MagnetizationA. Thickness Magnetized
B. Axially Magnetized
C. Diametrally Magnetized
D. Multi-poles magnetized
E. Radial Magnetized
F. Customzied specific requirements magnetized
Trademark: COCO
Certificate: ISO9001, ROSH
Delivery time: 7-15 days
Payment: L/C, T/T, Western Union, Money Gram, etc
Port: Shanghai, SHENZHEN, NINGBO, etc
MOQ; 100PCS
Packing: Standard air and vessel package or according to customers's request
Sample: AvailablePermanent Magnet MaterialsPermanent magnets are used in the following major groups: Acoustic transducers, motors and generators, magneto mechanical devices, and magnetic field and imaging systems. You will find permanent magnets in many products, such as televisions, telephones, computers, audio systems and automobiles.The permanent magnet family consists, in general terms, of non-rare earth permanent magnets and rare earth magnets. The non-rare earth magnets include AlNiCo (Aluminum-Nickel-Cobalt) magnets and Ceramic (Strontium and Barium Ferrite) magnets. Rare earth magnets include Sm-Co (Samarium-Cobalt) magnets and NdFeB Magnet (Neodymium-Iron-Boron).
Although non-rare earth magnets are used in the majority of these applications due to their economic cost, rare earth permanent magnets have many distinguishing characteristics, such as a large Maximum Energy Product, (one performance index for permanent magnets). Dozens of magnetic materials which contain rare earth have been developed recently. Two major families of rare earth permanent magnets, Sm-Co magnets and NdFeB magnets, have been widely used in a variety of applications. Each family has its own advantages and disadvantages.We can provide almost all grades of Generator Magnets in large quantity.In addition, permanent magnet with special size and shape magnet, welcome to contact us for detail,Please send the dMachinery Stocks rawing specifications of yours by fax to 0086-574-87203528.Contact Person: Grace Liao MOB: 0086-18968305851 High Performance Sinterated NdFeB Magnet ItemGradeRemanence;BrCoerciveForce;bHcIntrisicCoerciveForce;iHcMaxEnergyProduct;(BH)maxWorking
Temp.
kGsTkOeKA/mkOeKA/mMGOeKJ/m3Max.Min.Max.Min.Max.Min.Max.Min.NN5415.114.51.511.45≥10.5≥836≥11≥8765551438406≤80N5214.814.21.481.42≥10.5≥836≥11≥8765349422390≤80N5014.514.01.451.40≥11.0≥876≥12≥9555147406374≤80N4814.313.71.431.37≥11.0≥876≥12≥9554945390358≤80N4513.813.21.381.32≥11.0≥876≥12≥9554642366334≤80N4213.512.91.351.29≥11.0≥876≥12≥9554440350318≤80N4013.212.61.321.26≥11.0≥876≥12≥9554138334302≤80N3813.012.21.301.22≥11.0≥876≥12≥9554036318287≤80N3512.211.71.221.Conveyor & Parts 17≥10.9≥868≥12≥9553633287263≤80Radio MN52M14.814.21.481.42≥13.3≥1059≥14≥11144349422390≤100N50M14.514.01.451.40≥13.1≥1043≥14≥11144147406374≤100N48M14.313.71.431.37≥12.8≥1019≥14≥11144945390358≤100N45M13.813.21.381.32≥12.4≥987≥14≥11144642366334≤100N42M13.512.91.351.29≥12.1≥963≥14≥11144440350318≤100N40M13.212.61.321.26≥11.8≥939≥14≥11144138334302≤100N38M13.012.21.301.22≥11.7≥915≥14≥11144036318287≤100N35M12.211.71.221.17≥10.9≥868≥14≥11143633287263≤100HN50H14.514.01.451.40≥12.9≥1027≥16≥12745147406374≤120N48H14.313.71.431.37≥12.7≥1011≥16≥12744945390358≤120N46H14.013.41.401.34≥12.5≥995≥17≥13534743374342≤120N44H13.713.11.371.31≥12.3≥979≥17≥13534541358326≤120N42H13.512.91.351.29≥12.1≥963≥17≥13534440350318≤120N40H13.212.61.321.26≥11.8≥939≥17≥13534238334302≤120N38H13.012.21.301.22≥11.5≥915≥17≥13534036318287≤120N35H12.411.71.241.17≥11.0≥876≥17≥13533733295263≤120N33H11.711.31.171.13≥10.5≥836≥17≥13533431271247≤120SHN45SH14.013.41.401.34≥12.5≥995≥20≥15924743374342≤150N44SH13.713.11.371.31≥12.3≥979≥20≥15924541358326≤150N42SH13.512.91.351.29≥12.1≥963≥20≥15924440350318≤150N40SH13.212.61.321.26≥11.8≥939≥20≥15924238334302≤150N38SH12.912.21.291.22≥11.5≥915≥20≥15924036318287≤150N35SH12.411.71.241.17≥11.0≥876≥20&gPackage & Printing Service e;15923733295263≤150N33SH12.111.41.211.14≥10.7≥852≥20≥15923531279247≤150UHN42UH13.512.91.351.29≥12.1≥963≥25≥19904440350318≤180N40UH13.212.61.321.26≥11.8≥939≥25≥19904238334302≤180N38UH12.912.21.291.22≥11.5≥915≥25≥19904036318287≤180N35UH12.411.71.241.17≥11.0≥876≥25≥19903733295263≤180N33UH12.111.41.211.14≥10.7≥852≥25≥19903531279247≤180N30UH11.610.81.161.08≥10.2≥812≥25≥19903228255223≤180EHN38EH12.912.21.291.22≥11.5≥915≥30≥23884036318287≤200N35EH12.411.71.241.17≥11.0≥876≥30≥23883733295263≤200N33EH12.111.41.211.14≥10.7≥851≥30≥23883531279247≤200N30EH11.510.81.151.08≥10.2≥812≥30≥23883228255223≤200AHN33AH12.111.41.211.14≥10.7≥852≥35≥27863531279247≤Pump & Vacuum Equipment 230N30AH11.510.81.151.08≥10.2≥812≥35≥27863228255223≤230N28AH11.210.41.121.04≥9.70≥772≥35≥27863026239207≤230