Magnetic Materials

SmCo magnet is mainly made of rare-earth Samarium,Cobalt and other metal elements.It possesses such advantages as folloing :higher magnetic properities,ourstanding thermal stability and higher working temperature(Max working temperature reaches 350ºC).Besides,SmCo magnet doesn’t need to be coated due to its excellent corrosion resistance.SmCo magnet is widely used in computer disc drives,sensors,traveling wave tubes,linear actuators,satellite systerms,radar,magnetic coupling,pump&valve and so on.

WE ARE AN ESTABLISHED COMPANY IN HONG KONG DEALING WITH FERRITE CORES, IRON POWDER CORES, TRANSFORMER BOBBINS AND CORES, FERRITE CHIPS, MAGNETS AND RELATED ACCESSORIES. IF ANY REQUIREMENT PLEASE FEEL FREE TO CONTACT US

ShenZhenShi Xingci Magnetics CO.,Ltd. A profession high and industrial enterprise is specialized in the production and developmentof rate earth permanent magnet-NdFeB. Our company has excellent technical staff and outstanding production technology,can provide various shapes of products,such as square,bar,strip,ring,etc.The magnetic properties of our products have reached domestic advanced level in China.They sell well to both domestic markets and international markets.It is widely applied to micromotor,magnet separator,loadspkers,toys,etc.

Ningbo Co-star Material Hi-Tech Co., Ltd was established in May 2004 and is a high tech enterprise setup by technical people. The company is engaged in the development and production of sintered 1:5, 2:17 samarium-cobalt magnet material.

Rare Earth Permanent Magents -------- Sintered NdFeB Magnet We are a big professional enterprise of producing and markerting high grade sintered NdFeB magnets. we mainly offer N45, N48, N50, N52; N42M, N45M, N48M, N50M; N40H, N42H, N44H, N48H; N35SH, N38SH, N40SH, N42SH, N44SH; N35UH, N38UH, N40UH; N30EH, N33EH, N35EH ,N30AH and so on. We can provide various size of magnets according to your request. Any details needed please feel free to contact us !

We can provide various magnetic applications such as magnetic separator, Super fuel saver, Magnetic Lifting, Filter Bars & Magnetic Cartridges, Chuck, Magnetic Assembly, Pot Magnet, etc.

We can provide various magnetic applications such as magnetic separator, Super fuel saver, Magnetic Lifting, Filter Bars & Magnetic Cartridges, Chuck, Magnetic Assembly, Pot Magnet, etc.

AlNiCo, SmCo, Ferrite magnets and Rubber magnets

Nanjing United Magnet Technology Co,Ltd is specialized in producing ferrite arc magnet,block magnet and linear motor magnet.the magnetic properties can reach the standards of Y30H-1/Y30H-2/Y33/Y34/Y35 and is same as the standards of abroad TDKFB4B/FB5B/M7/-FB4H/FB5H;C8A?C8B?C7,are widely used in all kinds of permanent magnet motor,we welcome your presence with our best service.

The magnet has the excellent stability and evenness of magnetic flux density, Strong anti-corrosion of appearance coating; Suitable for marking small volume magnet with complex shape; Regular shape,precision size; Strong anti-demagnetization. And especially suitabel for DCnon-brush motor of automotive,stepping motor,lighter,sensor;HDD(PC disk)CD-ROM and VCD/DVD driver;printer,electrograph,duplicator,scanner;camera,electronic clock,audio and electric tools;mobile phone and BP vibration motor.

ZJM is a leading manufacturer of High properties permanent magnet-Alnico magnet with its advantages in Alnico5DG, Alnico5-7, Alnico8 and Alnico9. Block, Disc, Bar, Cylinder magnets, Pot Assemblies, Buttons magnets,(U types) Horseshoe Magnets,Red Painted Magnets, Cow Magnets, Education Magnets

Code Remanence Br Coercivity Force Maximum Energy Product Bhm Br bHc (BH) max mT Gs KA/m Oe KJ/m3 MGOe Cast LNG13 700 7000 48 600 12.7 1.6 LNG37 1200 12000 48 600 36.9 4.63 LNG40 1250 12500 48 600 39.8 5.0 LNG44 1250 12500 52 650 43.8 5.5 LNG52 1300 13000 56 700 51.7 6.5 LNGT28 1000 10000 56 720 27.9 3.5 LNGT38 800 8000 110 1380 37.8 4.75 LNGT60 900 9000 110 1380 59.7 7.5 LNGT72 1050 10500 111 1400 71.6 9.0 LNGT36J 700 7000 139 1750 35.8 4.5 Sintered FLN8 520 5200 40 500 8.0 1.0 FLN12 700 7000 40 500 11.9 1.5 FLN14 500 5000 60 750 14.3 1.8 FLN26 900 9000 56 700 26.3 3.3 FLN28 1050 10500 46 580 27.9 3.5 FLN34 1120 11200 47 595 34.2 4.3 FLNGT18 650 6500 80 1000 18.3 2.3 FLNGT31 780 7800 107 1340 31.0 3.9 FLNGT36 680 6800 135 1700 35.8 4.5 FLNGT38 800 8000 123 1550 38.2 4.8

NdFebB Other Physical Properites: Temp. Coeff. Of Br: -0.11%/°C Density: 7.4g/cm3 Vickers Hardness: 600Hv Tensile Strength: 8.0kg/mm2 Specific Heat: 0.12k Cak (kg°C) Young's Modulus: 1.6x1011N/m2 Poisson's Ratio: 0.24 Curie Temperature: 310-340°C Electrical Resistivity: 144O.cm Flexural Strength: 25kg/mm2 Coeff. of Thermal Expansion: 4x10-6/°C Thermal conductivity: 7.7cal/m.h.°C Rigidity: 0.64N/m2 Compressibility: 9.8x10-12m2/N Temp. Coeff. Of iHc: -0.60%/°C Surface Treatment Method: Zinc Nicke Tin Silver Gold Plating, Spray Coating Epoxy Resin Our company can manufacture many different specifictions such as N-30,N-33,N-35,N-38,N-40,N-45,N-48,N-27H,N-30H,N-33H,N-35H,N-38H,N-40H,N-27SH,N-30SH,N-33SH,N-35SH,N-25UH,N-28UH,N-30UH,N-33UH

Ningbo NGYC (Ninggang Permanent Magnetic) Material Co. Ltd, established in 1987, is specialized in the exploitage and production of 1:5 and 2:17 agglutinate SmCo magnetic materials. Through a dozen years’ development, the company has the most advanced equipments and technology of production processing and inspection. The company strictly moves RWTUV ISO 9001: 2000, the TS 16949 quality control system, and has been listed as the Ningbo city export product quality guarantee enterprise. We can manufacture different Specifications such as YX-20,YX-24,YXG-24,YXG-26,YXG-28,YXG-30 and so on ! We sincerely wish people from all walks of life at home or abroad to make patronage, contacts, negotiation and establish multiform cooperation relationships with us. Welcome!!

NdFeB magnets are widely used in Magnetic separators, Linear actuators, Microphone assemblies, Servo motors, DC motors (automotive starters), Computer rigid disc drives, printers and speakers, Beam Control, MRI / NMR, Intelligent toys and magnetic hook,etc. As the third generation of rare earth permanent magnets, NdFeB products possess high energies ranging from 8MGOe to 50+ MGOe, high Hc and Hci output and excellent remanence. Sintered NdFeB magnet is mainly produced according to custom design, so there are no standard sizes. The magnets could be made into following shape: discs, cylinders, rods, cubes, tubes, plates, rings, arc segments and other special shapes such as Spheres, and cubes with holes, etc. Because NdFeB magnets are prone to oxidation, coating or plating the magnets is recommended. Our NdFeB magnets are plated in Nickel, NiCuNi, Zinc, Silver and Gold Plating, Phosphide and Spray Epoxy Resin to enhance their corrosion resistance.

TianGon Magneter (TGSCM) is specialized in manufacturing Sm-Co magnets and provide our customers with competitively priced, quality permanent magnetic materials, components and assemblies. Based on it’s many years of experiences in quality management system, Service & International Trade Business, TianGon Magneter (TGSCM) strive to supply you with excellent service and high quality Magnets & Magnetic Products such as Sintered Ferrite, AlNiCo, Bonded Sm-Co & Ferrite of industrial permanent magnets & Magnetic Assembly etc.

Presintered Material Plant of Nanjing LiYuan Power Magnetic Co., Ltd. It has 2 presintered material production lines, which adopts advanced wet-mixture gyratory stove and high temperature sinter workmanship, with total annual output of 8,000 tons of 6 types of permanent magnet strontium ferrite. Nanjing Liyuan Power Magnetic Co., Ltd. It has 4 production lines of permanent magnet strontium ferrite magnetic tile, with annual output of 4,000 tons of 9 types and over 300 specs of tile shaped magnet component Nanjing Suqiang Numerical Control Electromotor Co., Ltd. (holding company) This is a company specialized in producing AC servo motor, all digital AC servo drive system and permanent magnet DC

Presintered Material Plant of Nanjing LiYuan Power Magnetic Co., Ltd. It has 2 presintered material production lines, which adopts advanced wet-mixture gyratory stove and high temperature sinter workmanship, with total annual output of 8,000 tons of 6 types of permanent magnet strontium ferrite. Nanjing Liyuan Power Magnetic Co., Ltd. It has 4 production lines of permanent magnet strontium ferrite magnetic tile, with annual output of 4,000 tons of 9 types and over 300 specs of tile shaped magnet component Nanjing Suqiang Numerical Control Electromotor Co., Ltd. (holding company) This is a company specialized in producing AC servo motor, all digital AC servo drive system and permanent magnet DC

Presintered Material Plant of Nanjing LiYuan Power Magnetic Co., Ltd. It has 2 presintered material production lines, which adopts advanced wet-mixture gyratory stove and high temperature sinter workmanship, with total annual output of 8,000 tons of 6 types of permanent magnet strontium ferrite. Nanjing Liyuan Power Magnetic Co., Ltd. It has 4 production lines of permanent magnet strontium ferrite magnetic tile, with annual output of 4,000 tons of 9 types and over 300 specs of tile shaped magnet component, Nanjing Suqiang Numerical Control Electromotor Co., Ltd. (holding company) This is a company specialized in producing AC servo motor, all digital AC servo drive system and permanent magnet DC motor,

NdFeB magnets are widely used in many fields such as aviation, spaceflight, instruments, meters, motors, speakers, electronics, medicine and machines, etc. We can just supply all types of magnets especially NdFeB (N42,N45,N48,N50,40H,42H,45H,48H,38SH,40SH, 44SH,33UH,35UH,40 UH , 30EH,33EH,35EH) permanent magnets.in different shapes such as squares, round, ring, segment, bar or other shapes supplied according to customers ruquirments.