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 MagnetsFerrite MagnetsAlNiCo 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.
1-2 x 1-2 Inch Axially Powerful Ring NdFeB Countersunk Magnet N42

1/2 x 1/2 Inch Axially Powerful Ring NdFeB Countersunk Magnet N42

1/2 x 1/2 Inch Axially Powerful Ring NdFeB Countersunk Magnet N42, Counterbore Countersunk Disc Round Magnet Neo Cup Magnets Pot Magnet, Strong Powerful Countersink Ring Magnets, Neodymium Iron Boron Rings, Sintered NdFeB Fishing Magnet, NIB, Neo holding mounting magnets, Permanent Industrial Magnet China supplier factory 1/2 x 1/2 Inch Axially Powerful Ring NdFeB Countersunk Magnet […]

1-2 x 1-4 Inch N52 Neodymium Ring Countersunk Disc Magnets

1/2 x 1/4 Inch N52 Neodymium Ring Countersunk Disc Magnets

1/2 x 1/4 Inch N52 Neodymium Ring Countersunk Disc Magnets, NdFeB Counterbore Countersunk Disc Round Magnet Neo Cup Magnets Pot Magnet, Strong Powerful Countersink Ring Magnets, Neodymium Iron Boron Rings, Sintered NdFeB Fishing Magnet, NIB, Neo holding mounting magnets, Permanent Industrial Magnet China supplier factory 1/2 x 1/4 Inch N52 Neodymium Ring Countersunk Disc Magnets […]

1-2 x 3-16 Inch Axially Magnetization N52 Ring Permanent Countersunk Magnet

1/2 x 3/16 Inch Axially Magnetization N52 Ring Permanent Countersunk Magnet

1/2 x 3/16 Inch Axially Magnetization N52 Ring Permanent Countersunk Magnet, Counterbore Countersunk Disc Round Magnet Neo Cup Magnets Pot Magnet, Strong Powerful Countersink Ring Magnets, Neodymium Iron Boron Rings, Sintered NdFeB Fishing Magnet, NIB, Neo holding mounting magnets, Permanent Industrial Magnet China supplier factory 1/2 x 3/16 Inch Axially Magnetization N52 Ring Permanent Countersunk […]

1-2 x 1-8 Inch Axially Magnetized Disc Center Hole N42 Countersunk Magnets

1/2 x 1/8 Inch Axially Magnetized Disc Center Hole N42 Countersunk Magnets

1/2 x 1/8 Inch Axially Magnetized Disc Center Hole N42 Countersunk Magnets, Counterbore Countersunk Disc Round Magnet Neo Cup Magnets Pot Magnet, Strong Powerful Countersink Ring Magnets, Neodymium Iron Boron Rings, Sintered NdFeB Fishing Magnet, NIB, Neo holding mounting magnets, Permanent Industrial Magnet China supplier factory 1/2 x 1/8 Inch Axially Magnetized Disc Center Hole […]

3/8 x 1/4 Inch N52 Axially Magnetized Ring Countersunk Magnets

3/8 x 1/4 Inch N52 Axially Magnetized Ring Countersunk Magnets, Counterbore Countersunk Disc Round Magnet Neo Cup Magnets Pot Magnet, Strong Powerful Countersink Ring Magnets, Neodymium Iron Boron Rings, Sintered NdFeB Fishing Magnet, NIB, Neo holding mounting magnets, Permanent Industrial Magnet China supplier factory 3/8 x 1/4 Inch N52 Axially Magnetized Ring Countersunk Magnets information: […]

3-8 x 1-8 Inch N42 Neodymium Countersunk Ring Magnets

3/8 x 1/8 Inch N42 Neodymium Countersunk Ring Magnets

3/8 x 1/8 Inch N42 Neodymium Countersunk Ring Magnets, Counterbore Countersunk Disc Round Magnet Neo Cup Magnets Pot Magnet, Strong Powerful Countersink Ring Magnets, Neodymium Iron Boron Rings, Sintered NdFeB Fishing Magnet, NIB, Neo holding mounting magnets, Permanent Industrial Magnet China supplier factory 3/8 x 1/8 Inch N42 Neodymium Countersunk Ring Magnets information: Part No. […]

2 x 12 x 14 Inch Block Countersunk Neodymium Double-Sided Magnets

2 x 1/2 x 1/4 Inch Block Countersunk Neodymium Double-Sided Magnets

2 x 1/2 x 1/4 Inch Block Countersunk Neodymium Double-Sided Magnets, Counterbore Countersunk Rectangular Bar Magnet Neo Cup Magnets Pot Magnet, Strong Powerful Countersink Rectangle Square Magnets, Neodymium Iron Boron Blocks, Sintered NdFeB Fishing Magnet, NIB, Neo holding magnets, Permanent Industrial Magnet China supplier factory 2 x 1/2 x 1/4 Inch Block Countersunk Neodymium Double-Sided […]

N48 Neodymium Block Counterbore Magnet

3/2 x 1/2 x 1/4 Inch N48 Neodymium Block Counterbore Magnet

3/2 x 1/2 x 1/4 Inch N48 Neodymium Block Counterbore Magnet, Counterbore Countersunk Rectangular Bar Magnet Neo Cup Magnets Pot Magnet, Strong Powerful Countersink Rectangle Square Magnets, Neodymium Iron Boron Blocks, Sintered NdFeB Fishing Magnet, NIB, Neo holding magnets, Permanent Industrial Magnet China supplier factory 3/2 x 1/2 x 1/4 Inch N48 Neodymium Block Counterbore […]

1 x 1 x 1-8 Inch Super Strong Square Neodymium Counterbore Magnet

1 x 1 x 1/8 Inch Super Strong Square Neodymium Counterbore Magnet

1 x 1 x 1/8 Inch Super Strong Square Neodymium Counterbore Magnet N52, Counterbore Countersunk Rectangular Bar Magnet Neo Cup Magnets Pot Magnet, Strong Powerful Countersink Rectangle Square Magnets, Neodymium Iron Boron Blocks, Sintered NdFeB Fishing Magnet, NIB, Neo holding magnets, Permanent Industrial Magnet China supplier factory 1 x 1 x 1/8 Inch Super Strong […]

1 x 1-2 x 3-8 Inch Two Countersink Holes Magnet Neodymium

1 x 1/2 x 3/8 Inch Two Countersink Holes Magnet Neodymium

1 x 1/2 x 3/8 Inch Two Countersink Holes Magnet Neodymium N52, Counterbore Countersunk Rectangular Bar Magnet Neo Cup Magnets Pot Magnet, Strong Powerful Countersink Rectangle Square Magnets, Neodymium Iron Boron Blocks, Sintered NdFeB Fishing Magnet, NIB, Neo holding magnets, Permanent Industrial Magnet China supplier factory 1 x 1/2 x 3/8 Inch Two Countersink Holes […]

1 x 1-2 x 1-4 Inch NdFeB Two Countersunk Holes Magnet

1 x 1/2 x 1/4 Inch NdFeB Two Countersunk Holes Magnet

1 x 1/2 x 1/4 Inch NdFeB Two Countersunk Holes Magnet N52, Counterbore Countersunk Rectangular Bar Magnet Neo Cup Magnets Pot Magnet, Strong Powerful Countersink Rectangle Square Magnets, Neodymium Iron Boron Blocks, Sintered NdFeB Fishing Magnet, NIB, Neo holding magnets, Permanent Industrial Magnet China supplier factory 1 x 1/2 x 1/4 Inch NdFeB Two Countersunk […]

NdFeB Double Countersunk Bar Magnets N52

1 x 1/2 x 3/16 Inch NdFeB Double Countersunk Bar Magnets N52

1 x 1/2 x 3/16 Inch NdFeB Double Countersunk Bar Magnets N52, Counterbore Countersunk Rectangular Bar Magnet Neo Cup Magnets Pot Magnet, Strong Powerful Countersink Rectangle Square Magnets, Neodymium Iron Boron Blocks, Sintered NdFeB Fishing Magnet, NIB, Neo holding magnets, Permanent Industrial Magnet China supplier factory 1 x 1/2 x 3/16 Inch NdFeB Double Countersunk […]

1 x 12 x 18 Inch Block Neodymium Double Countersunk Magnets N52

1 x 1/2 x 1/8 Inch Block Neodymium Double Countersunk Magnets N52

1 x 1/2 x 1/8 Inch Block Neodymium Double Countersunk Magnets N52, Counterbore Countersunk Rectangular Bar Magnet Neo Cup Magnets Pot Magnet, Strong Powerful Countersink Rectangle Square Magnets, Neodymium Iron Boron Blocks, Sintered NdFeB Fishing Magnet, NIB, Neo holding magnets, Permanent Industrial Magnet China supplier factory 1 x 1/2 x 1/8 Inch Block Neodymium Double […]

1 x 12 x 18 Inch N52 Neodymium Countersunk Bar Magnets

1 x 1/2 x 1/8 Inch N52 Neodymium Countersunk Bar Magnets

1 x 1/2 x 1/8 Inch N52 Neodymium Countersunk Bar Magnets, Counterbore Countersunk Rectangular Magnet Neo Cup Magnets Pot Magnet, Strong Powerful Countersink Rectangle Square Magnets, Neodymium Iron Boron Blocks, Sintered NdFeB Fishing Magnet, NIB, Neo holding magnets, Permanent Industrial Magnet China supplier factory 1 x 1/2 x 1/8 Inch N52 Neodymium Countersunk Bar Magnets […]

3-4 x 3-4 x 1-4 Inch Neodymium Single Side Block Countersunk Permanent Magnets N48

3/4 x 3/4 x 1/4 Inch Neodymium Single Side Block Countersunk Permanent Magnets N48

3/4 x 3/4 x 1/4 Inch Neodymium Single Side Block Countersunk Permanent Magnets N48, Counterbore Countersunk Rectangular Magnet Neo Cup Magnets Pot Magnet, Strong Powerful Countersink Rectangle Square Magnets, Neodymium Iron Boron Blocks, Sintered NdFeB Fishing Magnet, NIB, Neo holding magnets, Permanent Industrial Magnet China supplier factory 3/4 x 3/4 x 1/4 Inch Neodymium Single […]

12 x 12 x 14 Inch Double-Sided Countersunk Square Magnets N52

1/2 x 1/2 x 1/4 Inch Double-Sided Countersunk Square Magnets N52

1/2 x 1/2 x 1/4 Inch Double-Sided Countersunk Square Magnets N52, Counterbore Countersunk Rectangular Magnet Neo Cup Magnets Pot Magnet, Strong Powerful Countersink Rectangle Square Magnets, Neodymium Iron Boron Blocks, Sintered NdFeB Fishing Magnet, NIB, Neo holding magnets, Permanent Industrial Magnet China supplier factory 1/2 x 1/2 x 1/4 Inch Double-Sided Countersunk Square Magnets N52 […]

1-2 x 1-2 x 1-8 Inch Square Neodymium Counterbore Magnets N52

1/2 x 1/2 x 1/8 Inch Square Neodymium Counterbore Magnets N52

1/2 x 1/2 x 1/8 Inch Square Neodymium Counterbore Magnets N52, Countersunk Rectangular Magnet Neo Cup Magnets Pot Magnet, Strong Powerful Countersink Rectangle Square Magnets, Neodymium Iron Boron Blocks, Sintered NdFeB Fishing Magnet, NIB, Neo holding magnets, Permanent Industrial Magnet China supplier factory 1/2 x 1/2 x 1/8 Inch Square Neodymium Counterbore Magnets N52 information: […]

3-8 x 3-8 x 1-8 Inch Rare Earth Neodymium Counterbore Block Magnets N52

3/8 x 3/8 x 1/8 Inch Rare Earth Neodymium Counterbore Block Magnets N52

3/8 x 3/8 x 1/8 Inch Rare Earth Neodymium Counterbore Block Magnets N52, Countersunk Rectangular Magnet Neo Cup Magnets Pot Magnet, Strong Powerful Countersink Rectangle Square Magnets, Neodymium Iron Boron Blocks, Sintered NdFeB Fishing Magnet, NIB, Neo holding magnets, Permanent Industrial Magnet China supplier factory 3/8 x 3/8 x 1/8 Inch Rare Earth Neodymium Counterbore […]

Powerful NdFeB Block Counterbored Magnets 20x10x4mm

Powerful NdFeB Block Counterbored Magnets 20x10x4mm

Powerful NdFeB Block Counterbored Magnets 20x10x4mm, N35 Countersunk Rectangular Magnet Neo Cup Magnets Pot Magnet, Strong Powerful Countersink Rectangle Square Magnets, Neodymium Iron Boron Blocks, Sintered NdFeB Fishing Magnet, NIB, Neo holding magnets, Permanent Industrial Magnet China supplier factory Powerful NdFeB Block Counterbored Magnets 20x10x4mm information: Part No. HS-NBCM-20x10x4-4 Size (Length x Width x Height-Hole):20x10x4mm-4mm […]