Permanent Magnets

Understanding permanent magnets / rare earth magnets and how their application can play into the innovative devices of today’s markets is the foundation of our business. Hangseng Magnetic Technologies’ long history of magnetic expertise – including supporting all patent, trademark and license requirements of magnets – allow us to partner with you to deliver the permanent magnet product for your needs.

HangSeng Magnetic Technology ship these permanent magnets magnetized or non-magnetize according to customers’ requests. Permanent magnets have high coercive force and therefore keep their magnetic field stably under a proper application after they are magnetized.

The term permanent magnet comes from the ability of the magnet to hold an induced magnetic charge after it is removed from the magnetizing device.

When to chose permanent magnets for your application? 

If you need help determining the best choice for your application, whether it be Neodymium Iron Boron Magnets, Ferrite Magnets, AlNiCo Magnets or Samarium Cobalt Magnets, we would be glad to assist you. Simply give us a call at 86-574-27667267 or Email:info@hsmagnets.com.

 icon-Neodymium-Magnets
 icon-Ceramic-Magnets
 icon-Samarium-Cobalt-Magnets
 icon-Alnico-Magnets
Neodymium / NdFeB Magnets Ceramic / Ferrite Magnets Samarium Cobalt (SmCo) Magnets Alnico Magnets
Super holding power / strongest magnetic material in the world. Powerful, economically priced and differing strengths. Extremely powerful, small size, rare earth magnets. Horseshoe, rod and bar shapes, feature high heat resistance.
 Compression-bonded-magnets-Plastic-bonded-magnets
 Multipole-Radial-Ring Magnets-mapping
FeCrCo Magnets for compass
 motor-magnets

Bonded Magnets

Multipole Magnetic Rings Iron Chrome Cobalt FeCrCo  Motor Magnets
Free-machining, higher magnetic strength, stronger magnetic property and lower density.

High-Grade, super strong, sintered Ndfeb, one piece, multi-pole radial magnetic rings.

 FeCrCo magnet material is semi-hard magnetically and exists in bar, rod, wire and also as thin rolled strip.  Magnets and assemblies can be found in many types of motors, generators, and actuators.
 sensor-magnets
 microwave-ferrites
Plastic-coated-magnets
 Rubber Coated Magnets

Sensor Magnets

Rubber Coated Magnets

HSMAG developped magnetic solutions for the sensor / encoder market for many years.

Microwave ferrites and ceramics are being produced on the base of pressed powder sintered at high temperatures.

Plastic magnet is powerful neodymium magnet enclosed in a durable plastic housing  Rubber coated magnet is strong neodymium magnet protected by a layer of durable black rubber coating.
 Teflon-Coated-Magnets

Teflon Coated Magnets

 

 

PTFE Available with Alnico V or Rare Earth (neodymium or Samarium-Cobalt) magnets, Individually polished to stay cleaner for longer
Sm2Co17 Magnets

Sm2Co17 Strong Rare Earth Magnets

Sm2Co17 Strong Rare Earth Magnets, Powerful SmCo Permanent Magnet, super power samarium cobalt magnets, Strong Sintered SmCo Magnets, Buy Sm2Co17 Magnet China Supplier Sm2Co17 Strong Rare Earth Magnets for aerospace, defense industry, microwave devices, communications, medical equipments, instruments, wind power, a variety of magnetic drives, sensors, magnetic processors, high-end motors… Samarium Cobalt SmCo is the alternative Rare […]

SmCo5 Magnets

SmCo5 Rare Earth Permanent Magnets

SmCo5 Rare Earth Permanent Magnets, Powerful Rare Earth SmCo Magnet, super power permanent samarium cobalt magnets, Strong Sintered SmCo Magnets, Buy SmCo Magnet China Supplier SmCo5 Rare Earth Permanent Magnets for aerospace, defense industry, microwave devices, communications, medical equipments, instruments, wind power, a variety of magnetic drives, sensors, magnetic processors, high-end motors… Advantages of Samarium Cobalt […]

Cylinder SmCo Magnets

Cylinder SmCo Magnets

Cylinder SmCo Magnets, Powerful Rare Earth Cylindrical SmCo Magnet, super power permanent samarium cobalt magnets, Strong Sintered SmCo Magnets, Buy Rod SmCo Magnet China Supplier Rod Cylinder SmCo Magnets for aerospace, defense industry, microwave devices, communications, medical equipments, instruments, wind power, a variety of magnetic drives, sensors, magnetic processors, high-end motors… Advantages of Samarium Cobalt Magnets • Can […]

Powerful Rare Earth SmCo Magnet

Powerful Rare Earth SmCo Magnet

Powerful Rare Earth SmCo Magnet, Rod & Cylinder SmCo Magnets, super power permanent samarium cobalt magnets, Strong Sintered SmCo Magnets, Buy SmCo5 Sm2Co17, Rare Earth SmCo Magnet China Supplier Sintered Powerful Rare Earth SmCo Magnet for aerospace, defense industry, microwave devices, communications, medical equipments, instruments, wind power, a variety of magnetic drives, sensors, magnetic processors, high-end motors… […]

Special-shaped Sintered SmCo Magnets

Special-shaped Sintered SmCo Magnets

Special-shaped Sintered SmCo Magnets, super power permanent samarium cobalt smco magnets, Sm2Co17, Strong Sintered SmCo Magnets, Buy SmCo5 Rare Earth SmCo Magnet China Exporter Special-shaped Sintered SmCo Magnets for aerospace, defense industry, microwave devices, communications, medical equipments, instruments, wind power, a variety of magnetic drives, sensors, magnetic processors, high-end motors… SmCo magnet is a type […]

Rare Earth SmCo Permanent Magnets

Rare Earth SmCo Permanent Magnets

Rare Earth SmCo Permanent Magnets, China Samarium Cobalt Magnets for Sales, Sintered SmCo Magnets, Custom SmCo Magnets, Customized Sm2Co17 & SmCo5 Magnets Supplier Wholesaler Rare Earth SmCo Permanent Magnets Features with very strong magnetic force. used in radar,space plane,transducer, Permanent magnetic alloy sintered smco 1. Low temperature coefficent, high working temperature 2. It needn’t to be […]

Custom SmCo Magnets

Custom SmCo Magnets

Custom SmCo Magnets, SmCo Rare Earth Permanent Magnets, China Samarium Cobalt Magnets for Sales, Sintered SmCo Magnets, Customized Sm2Co17 & SmCo5 Motor Magnets Supplier Wholesaler 1.Custom SmCo Magnets Kind:SmCo5 and Sm2Co17 2.Excellent coercive force 3.Excellent corrosion resistance 4.High working Temp 5.OEM Samarium Cobalt SmCo Magnets Samarium Cobalt Smco Magnet Sm2Co17 Material: Rare earth magnetic material. Sm2Co17 […]

Segment SmCo Magnets

Segment SmCo Magnets

Segment SmCo Magnets, Arc Samarium Cobalt Magnets for Motor, Sintered SmCo Segment Motor Magnets, Customized Sm2Co17 & SmCo5 Magnet, Rare Earth SmCo Segment Permanent Magnets China Supplier Wholesaler Exporter 1.Segment SmCo Magnets Kind:SmCo5 and Sm2Co17 2.Excellent coercive force 3.Excellent corrosion resistance 4.High working Temp 5.OEM Samarium Cobalt SmCo Magnets Samarium Cobalt Smco Magnet Sm2Co17 Material: Rare earth magnetic […]

Countersunk SmCo Magnets

Countersunk SmCo Magnets

Countersunk SmCo Magnets, Disc Samarium Cobalt Magnets with Countersunk Hole, Sintered SmCo Discs with Central Holes, Sm2Co17 Magnet, Rare Earth SmCo Countersunk Ring Permanent Magnets China Wholesaler Exporter Countersunk SmCo Magnets – Samarium Cobalt SmCo is the alternative Rare Earth magnet. It is often used in aerospace, automotive and military applications. It is usually weaker than NdFeB Neodymium at room […]

Strong Ring SmCo Magnets

Strong Ring SmCo Magnets

Strong Ring SmCo Magnets, Ring Samarium Cobalt Magnets for Sale, Sintered SmCo Ring Magnets, Sm2Co17 Magnet, Rare Earth Permanent Magnets, SmCo5 Ring Magnet China Wholesaler Exporter Strong Ring SmCo Magnets – Samarium Cobalt SmCo is the alternative Rare Earth magnet. It is often used in aerospace, automotive and military applications. It is usually weaker than NdFeB Neodymium at […]

Disc SmCo Magnets

Disc SmCo Magnets

Disc SmCo Magnets, Disk Samarium Cobalt Magnets for Sale, Sintered SmCo Disc Magnets, Rare Earth Permanent Magnets, Round SmCo Magnet China Exporter Buy Disc SmCo Magnets – SmCo Round Magnets online with HSMAG Samarium cobalt (SmCo) is a type of rare earth magnet that has the ability to operate in high temperatures and has superior resistance to corrosion. Similarly […]

Block SmCo Magnets

Block SmCo Magnets

Block SmCo Magnets, Samarium Cobalt Magnets for Sale, Sintered SmCo Rectangle Magnets, Rare Earth Permanent Magnets, Rectangular SmCo Magnet China Supplier Buy Block SmCo Magnets – SmCo Rectangular Magnets online with HSMAG Samarium Cobalt, SmCo, like Neodymium, is a Rare Earth magnet. High temperature applications where high external demagnetising forces exist, such as in motors […]

AlNiCo Block Magnets

AlNiCo Block Magnets

AlNiCo Block Magnets, Sintered AlNiCo Rectangular Magnets, Cast Alnico Rectangle Permanent Magnet, Block AlNiCo Magnet, Square Alnico Magnet, ALNICO PLUG MAGNETS China Manufacturer AlNiCo Block Magnets –  high magnetic alnico rectangular magnet precision magnetic sensors for balance, alnico 5 cast alnico magnet alnico 5dg magnetic bar – Alnico magnet is an acronym referring to a family of iron alloys which […]

Customized Cast Alnico Magnets

Customized Cast Alnico Magnets

Customized Cast Alnico Magnets, Cast Aluminum Nickel Cobalt Magnets, Casting Alnico Permanent Magnet, Custom Alnico Magnet China Supplier, Alnico Gussmagnets Manufacturer Alnico magnets are manufactured using primarily two processes: Cast Alnico Magnets and Sintered Alnico Magnets Cast alnico magnets that are made by pouring melted alnico into a mold. The solidified material is rough ground and then heat treated […]

Custom Sintered Alnico Magnets

Custom Sintered Alnico Magnets

Custom Sintered Alnico Magnets, Sintered Aluminum Nickel Cobalt Magnets, Sintering Alnico Permanent Magnet, Customized Alnico Magnet China Supplier and Manufacturer Sintered Alnico Magnets – Alnico is composed primarily of aluminum (Al), nickel (Ni) and cobalt (Co). Alnico alloys are ferromagnetic, with a high coercivity (resistance to loss of magnetism). Before the development of rare earth magnets in the 1970s, they […]

Bar Alnico Magnets

Bar Alnico Magnets

Bar Alnico Magnets, Alnico bars, Alnico Square Bar Magnet, High Magnetic Cast Alnico Round Bar Magnet, Strong Holding Bar Magnet Casting Alnico China Supplier Bar Alnico Magnets  offer excellent temperature stability, high residual induction, and relatively high energies. Features include: • Temperature stability in high thigh-temperature applications, and a maximum working temperature of approximately 1000°F • […]

Alnico Channel Magnets

Alnico Channel Magnets

Alnico Channel Magnets, Alnico channels, Alnico Channel Bar Magnet, High Magnetic Cast Alnico Channel Magnet, Strong Bar Holding Channel Magnet China Supplier Alnico channel magnets can be used for various holding applications and also for removal of tramp iron from chutes carrying grains, plastics, glass, minerals & other materials conveyed in powder or granular form. Alnico channel […]

AlNiCo Rod Magnets

AlNiCo Rod Magnets

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Alnico Multipole Magnets

Alnico Multipole Magnets

Alnico Multipole Magnets, Alnico Magnetic Rotor Assemblies, Motor Multipole Alnico Rotor Permanent Magnets, alnico 5 rotor cast alnico magnet for holding and magnetic motors, Custom Alnico Assemblies Supplier Alnico Multipole magnets are designed with multiple poles; each pole alternates in polarity. The hole in the rotor is designed for mounting onto shafts. They are excellent for use in synchronous motors, […]

Alnico Rotor Magnets

Alnico Rotor Magnets

Alnico Rotor Magnets, Multipole Rotor Magnets Assemblies, Synchronous Motor Alnico Rotor Permanent Magnets, Cast Alnico Magnets for Rotor, Custom Alnico Assemblies Alnico rotor magnets are designed with multiple poles; each pole alternates in polarity. The hole in the rotor is designed for mounting onto shafts. They are excellent for use in synchronous motors, dynamos and air turbine generators. […]