
Alnico Sintered Magnets
alnico sintered magnets

Alnico sintered magnets are a type of permanent magnet that has many benefits and advantages. These magnets are made by compacting and sintering a mixture of aluminum, nickel, and cobalt together with other metals. The resulting magnets are very strong, offer high magnetic stability, good temperature stability, and resistance to corrosion.
One of the most significant advantages of alnico sintered magnets is their strength. These magnets have a very high magnetic flux density, which means they have a strong magnetic field. This makes them perfect for applications where a strong magnetic field is needed, such as in motors, sensors, and generators. They can also be used in various other industrial applications, such as in speakers, actuators, and switches.
Another significant advantage of alnico sintered magnets is their high magnetic stability. They have a very low coercivity, which means they are hard to demagnetize. This makes them perfect for applications where the magnet needs to maintain its strength over a long period of time, even in harsh environments.
Alnico sintered magnets also have good temperature stability. They can operate in temperatures up to 500 degrees Celsius, making them ideal for high-temperature applications. They also have a low thermal coefficient of expansion, which means they are less likely to break or crack under thermal stress.
In addition, alnico sintered magnets have excellent corrosion resistance. This means they can be used in harsh environments where they may be exposed to corrosive substances like salt, acid, or moisture. They are therefore ideal for use in marine environments and other outdoor applications.
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Product Information |
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Product name |
Alnico Magnets |
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Material |
Cobalt (5 to 40%), Nickel (10 to 20%), Aluminum (7 to 9%), and Iron (40% to 70%). |
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Grade |
Grade |
Grade (USA) |
Max Operating Temperatures |
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LN10 |
ALNICO03 |
450°C (810°F) |
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LNG13 |
ALNICO02 |
450°C (810°F) |
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LNGT18 |
ALNICO08 |
550°C (860°F) |
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LNG37 |
ALNICO05 |
525°C (850°F) |
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LNG40 |
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LNG44 |
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LNG52 |
ALNICO05DG |
525°C (850°F) |
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LNG60 |
ALNICO05-7 |
550°C (860°F) |
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LNGT28 |
ALNICO06 |
550°C (860°F) |
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LNGT36J |
ALNICO08HC |
550°C (860°F) |
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LNGT38 |
ALNICO08 |
550°C (860°F) |
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LNGT40 |
550°C (860°F) |
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LNGT60 |
ALNICO09 |
550°C (860°F) |
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LNGT72 |
550°C (860°F) |
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Shape |
Block or Rectangular or Cuboid, but Disc, Ring, Cylinder, Arc and Irregular shape are also available |
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Coating |
Ni, Ni-Cu-Ni, Electroless Nickel, Zinc, Colored Zinc, Epoxy, Passivation, Phosphated, Everlube, Au, Ag, Sn etc. |
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Magnetized |
Thickness Magnetized, but Axially, Diametrical, Multipoles and Radial magnetization are also available, Customized magnetization is welcome. |
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Application |
Servo motor,Brushless motor, Linear Motor, Automotive Motor, HEV& EV motor, Robot Driving Motor, Inverter Compressor Motor , Rail Transit Traction Motor, Consumer Electronics, Wind turbine, Energy-saving Elevator, Loudspeaker, Magnetic switch, VCM, MRI, Magnetic separator, sensor etc. |
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Certificate |
ISO/TS 16949, ISO9001, ISO14001, RoHS, REACH |
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Packing |
Standard sea or air packing, such as carton, wooden box, pallet etc. |
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Lead time |
7 days for samples, 15-20 days for mass production. |
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Transportation |
All shipping methods are available: courier (TNT, DHL, FedEx, UPS), air or sea. |
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Xiamen Magnetic Clear Industry Co,.Ltd
A professional Magnetic Products Supplier
XiaMen Magnetic Clear Industry Co., Ltd. is located in Xiamen City, Fujian Province, Central South China,About 14 kilometers from Xiamen Gaoqi International Airport.
• 3 million USD/year turnover
• FLOOR AREAS3,00 M2
• EMPLOYEES12 Person
• MACHINE 8 Units
With many years of continuous growth and expansion, we have rich experience in various processing methods.
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Production Process

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Certificate

Xiamen Magnetic Clear Industry Co., Ltd
Phone: +86-17700087942
Contact: Mercer
E-mail: info@magneticclear.com
Address: Room 1035, No. 97, Longmiao Yili, Xiamen Area, China (Fujian) Pilot Free Trade Zone
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