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
 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
Super Strength NdFeB Magnet Ring

Super Strength NdFeB Magnet Ring

Super Strength NdFeB Magnet Ring Ø20 x Ø4 x 7 mm N35, Neodymium Ring Craft Magnet, Powerful Rare Earth Permanent Neo Ring Magnet, Sintered NdFeB magnet, Buy Super Strong Bulk NdFeB Ring Neo Magnets China Supplier & Factory Super Strength NdFeB Magnet Ring Ø20 x Ø4 x 7 mm N35 Feature: Material Neodymium Plating  Nickel […]

Stock Neodymium Magnets Ring

Stock Neodymium Magnets Ring

Stock Neodymium Magnets Ring Ø18 x Ø10 x 4 mm N40, Axial Neodymium Ring Craft Magnet, Powerful Rare Earth Permanent Neo Ring Magnet, Sintered Neodymium Iron Boron (NdFeB) magnet, Buy Super Strong Bulk NdFeB Ring Neo Magnets China Supplier & Factory Stock Neodymium Magnets Ring Ø18 x Ø10 x 4 mm N40 Feature: Material Neodymium […]

Bulk Wholesale Ring Permanent Magnets

Bulk Wholesale Ring Permanent Magnets

Bulk Wholesale Ring Permanent Magnets Ø16 x Ø12.5 x 8 mm N42, Axial Neodymium Ring Craft Magnet, Powerful Rare Earth Permanent Neo Ring Magnet, Sintered Neodymium Iron Boron (NdFeB) magnet, Buy Super Strong Bulk NdFeB Ring Neo Magnets China Supplier & Factory Bulk Wholesale Ring Permanent Magnets Ø16 x Ø12.5 x 8 mm N42 Feature: […]

Sintered NdFeB Rings

Sintered NdFeB Rings

Sintered NdFeB Rings Ø15 x Ø10 x 2 mm N40, Axial Neodymium Ring Craft Magnet, Powerful Rare Earth Permanent Neo Ring Magnet, Sintered Neodymium Iron Boron (NdFeB) magnet, Buy Super Strong Bulk NdFeB Ring Neo Magnets China Supplier & Factory Sintered NdFeB Rings Ø15 x Ø10 x 2 mm N40 Feature: Material Neodymium Plating  Nickel […]

Super Strong Magnetic Ring

Super Strong Magnetic Ring

Super Strong Magnetic Ring Ø15 x Ø8 x 6 mm N42, Axial Neodymium Ring Craft Magnet, Powerful Rare Earth Permanent Neo Ring Magnet, Sintered Neodymium Iron Boron (NdFeB) magnet, Buy Super Strong Bulk NdFeB Ring Neo Magnets China Supplier & Factory Super Strong Magnetic Ring Ø15 x Ø8 x 6 mm N42 Feature: Material Neodymium […]

Neodymium Permanent Ring Magnet

Neodymium Permanent Ring Magnet

Neodymium Permanent Ring Magnet Ø14 x Ø4 x 4 mm N35, Diametral Neodymium Ring Craft Magnet, Powerful Rare Earth Neo Ring Magnet, Sintered Neodymium Iron Boron (NdFeB) magnet, Buy Super Strong Bulk NdFeB Ring Neo Magnets China Supplier & Factory Neodymium Permanent Ring Magnet Ø14 x Ø4 x 4 mm N35 Feature: Material Neodymium Plating  […]

NdFeB Neo Ring Ø13 x Ø9 x 1 mm N40

NdFeB Neo Ring Ø13 x Ø9 x 1 mm N40

NdFeB Neo Ring Ø13 x Ø9 x 1 mm N40, Sintering Neodymium Ring Craft Magnet, Powerful Rare Earth Permanent Ring Magnet, Sintered Neodymium Iron Boron (NdFeB) magnet, Buy Super Strong Bulk NdFeB Ring Neo Magnets China Supplier & Factory NdFeB Neo Ring Ø13 x Ø9 x 1 mm N40 Feature: Material Neodymium Plating  Nickel (Ni-Cu-Ni) […]

Sintered Neodymium Iron Boron Ring

Sintered Neodymium Iron Boron Ring Magnet Ø12 x Ø9 x 1.5mm N45

Sintered Neodymium Iron Boron Ring Magnet Ø12 x Ø9 x 1.5mm N45, Sintering Neodymium Ring Craft Magnet, Powerful Rare Earth Permanent Ring Magnet, Sintered Neodymium Iron Boron (NdFeB) magnet, Buy Super Strong Bulk NdFeB Ring Neo Magnets China Supplier & Factory Sintered Neodymium Iron Boron Ring Magnet Ø12 x Ø9 x 1.5mm N45 Feature: Material […]

Neodymium NdFeB Ring Magnet

Neodymium NdFeB Ring Magnet Ø12 x Ø7 x 3mm N45

Neodymium NdFeB Ring Magnet Ø12 x Ø7 x 3mm N45, Sintering Neodymium Ring Craft Magnet, Powerful Rare Earth Permanent Ring Magnet, Sintered Neodymium Iron Boron (NdFeB) magnet, Buy Super Strong Bulk NdFeB Ring Neo Magnets China Supplier & Factory Neodymium NdFeB Ring Magnet Ø12 x Ø7 x 3mm N45 Feature: Material Neodymium Plating  Nickel (Ni-Cu-Ni) […]

Neodymium Diametral Ring Magnet

Neodymium Diametral Ring Magnet Ø12 x Ø4 x 6mm N50

Neodymium Diametral Ring Magnet Ø12 x Ø4 x 6mm N50, Sintering Neodymium Ring Craft Magnet, Powerful Rare Earth Permanent Ring Magnet, Sintered Neodymium Iron Boron (NdFeB) magnet, Buy Super Strong Bulk NdFeB Ring Neo Magnets China Supplier & Factory Neodymium Diametral Ring Magnet Ø12 x Ø4 x 6mm N50 Feature: Material Neodymium Plating  Nickel (Ni-Cu-Ni) […]

N50 Ring Magnet Neodymium

N50 Ring Magnet Neodymium Ø10 x Ø4 x 6mm

N50 Ring Magnet Neodymium Ø10 x Ø4 x 6mm, Sintering Neodymium Ring Craft Magnet, Powerful Rare Earth Permanent Ring Magnet, Sintered Neodymium Iron Boron (NdFeB) magnet, Buy Super Strong Bulk NdFeB Ring Neo Magnets China Supplier & Factory N50 Ring Magnet Neodymium Ø10 x Ø4 x 6mm Feature: Material Neodymium Plating  Nickel (Ni-Cu-Ni) Outer Diameter […]

Ringmagnet Neodym Gold N42

Ringmagnet Neodym Ø10 x Ø4 x 5mm Gold N42

Ringmagnet Neodym Ø10 x Ø4 x 5mm Gold N42, Sintering Neodymium Ring Craft Magnet, Powerful Rare Earth Permanent Ring Magnet, Sintered Neodymium Iron Boron (NdFeB) magnet, Buy Super Strong Bulk NdFeB Ring Neo Magnets China Supplier & Factory Ringmagnet Neodym Ø10 x Ø4 x 5mm Gold N42 Feature: Material Neodymium Plating  Gold (Ni-Cu-Ni-Au) Outer Diameter […]