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.

Gold Plating Neocubes 4mm Sculpture Magnets

Gold Plating Neocubes 4mm Sculpture Magnets, Amazing Neodymium-Iron-Boron Cube Magnets, premium extremely super strong tiny magnet, Powerful NdFeB Block Magnets for Fridge, Whiteboard, Glassboards Rare Earth ultra-strength cube magnets, Sintered Neodymium Small Magnet China Supplier Gold Plating Neocubes 4mm Sculpture Magnets Feature: Magnet Material: NdFeB or Neodymium Iron Boron Plating/Coating  Au / Gold Grade N45 […]

10mm N45 Amazing Strong Neodymium-Iron-Boron NdFeB Cube Magnets

10mm N45 Amazing Strong Neodymium-Iron-Boron NdFeB Cube Magnets, Perfect extremely super strong tiny magnet, Powerful NdFeB Block Permanent Magnets for Fridge, Whiteboard, Glassboards Rare Earth ultra-strength cube magnets, Sintered Neodymium Permanent Smaller Magnet China Supplier 10mm N45 Amazing Strong Neodymium-Iron-Boron NdFeB Cube Magnets Feature: Magnet Material: NdFeB or Neodymium Iron Boron Plating/Coating  Nickel / Ni-Cu-Ni […]

216pcs 5mm N45 Amazing Little Neo Cube Magnets

216pcs 5mm N45 Amazing Little Neo Cube Magnets, Perfect extremely super strong tiny magnet, Powerful NdFeB Block Permanent Magnets for Fridge, Whiteboard, Glassboards Rare Earth ultra-strength cube magnets, Sintered Neodymium Permanent Smaller Magnet China Supplier 216pcs 5mm N45 Amazing Little Neo Cube Magnets Feature: Magnet Material: NdFeB or Neodymium Iron Boron Plating/Coating  Nickel / Ni-Cu-Ni […]

Super Strong Neo Block Tiny Magnets Cube 5mm

Super Strong Neo Block Tiny Magnets Cube 5mm, Perfect extremely super strong tiny magnet, Powerful NdFeB Block Permanent Magnets for Home & Office, Whiteboard, Glassboards Rare Earth ultra-strength amazing little cube magnets, Sintered Neodymium Permanent Magnet China Supplier Super Strong Neo Block Tiny Magnets Cube 5mm Feature: Magnet Material: NdFeB or Neodymium Iron Boron Plating/Coating  […]

Zn Plated Neodymium Magnetic Cube 10mm Strength 3kg

Zn Plated Neodymium Magnetic Cube 10mm Strength 3kg, Perfect extremely super strong tiny magnet, Powerful NdFeB Block Permanent Magnets for Home & Office, Whiteboard, Glassboards Rare Earth ultra-strength cube magnets, Amazing Sintered Neodymium Permanent Magnet China Supplier Zn Plated Neodymium Magnetic Cube 10mm Strength 3kg Feature: Magnet Material: NdFeB or Neodymium Iron Boron Plating/Coating  ZInc / […]

N38 Notice Board Glassboard Neodymium Cube Magnet 8x8x8mm

N38 Notice Board Glassboard Neodymium Cube Magnet 8x8x8mm, Perfect extremely super strong Powerful NdFeB Block Permanent Magnets for Home & Office, Whiteboard, Glassboards Rare Earth through thickness cube magnets, Amazing Sintered Neodymium Permanent Magnet China Supplier N38 Notice Board Glassboard Neodymium Cube Magnet 8x8x8mm Feature: Magnet Material: NdFeB or Neodymium Iron Boron Plating/Coating Ni-Cu-Ni Grade […]

N52 10mm Super Strong Block Cube Neodymium Magnets

N52 10mm Super Strong Block Cube Neodymium Magnets, Perfect extremely strong Powerful NdFeB Block Permanent Magnets for Home & Office, Whiteboard, Glassboards Rare Earth through thickness cube magnets, Amazing Sintered Neodymium Permanent Magnet, Industrial Magnet China Factory N52 10mm Super Strong Block Cube Neodymium Magnets Feature: Magnet Material: NdFeB or Neodymium Iron Boron Plating/Coating Ni-Cu-Ni […]

Neodymium N42 Strong Cube Magnet 10mm For Glass and Magnet Boards

Neodymium N42 Strong Cube Magnet 10mm For Glass and Magnet Boards, Custom extremely strong Powerful NdFeB Block Permanent Magnets for Office, Whiteboard, Rare Earth through thickness cube magnets, Sintered Neodymium Permanent Magnet, Industrial Magnet China Factory Neodymium N42 Strong Cube Magnet 10mm For Glass and Magnet Boards Feature: Magnet Material: NdFeB or Neodymium Iron Boron […]

Epoxy Coated Cube Magnets 5mm N40 Neodymium

Epoxy Coated Cube Magnets 5mm N40 Neodymium, Custom extremely strong Powerful NdFeB Block Permanent Magnets for Office, Whiteboard, Rare Earth through thickness cube magnets, Sintered Neodymium Permanent Magnet, Industrial Magnet China Factory Epoxy Coated Cube Magnets 5mm N40 Neodymium Feature: Magnet Material: NdFeB or Neodymium Iron Boron Plating/Coating Epoxy Grade N40 Shape Cube Block Dimensions […]

Multi-Use Radial Magnetic Ring Neodymium Iron Boron N45 for Indian

Multi-Use Radial Magnetic Ring Neodymium Iron Boron N45 for Indian, Custom Anisotropic Circular Powerful NdFeB Multipole Ring Permanent Magnets for Speaker, Multimedia, Sound Device, Regular Ring Motor Magnets, Sintered Neodymium Permanent Magnet, Industrial Magnet China Factory Multi-Use Radial Magnetic Ring Neodymium Iron Boron N45 for Indian Feature: Magnet Material: NdFeB or Neodymium Iron Boron Magnet […]

N40 Permanent NdFeB Magnetic Ring Sell for India Customer

N40 Permanent NdFeB Magnetic Ring Sell for India Customer, Custom Anisotropic Circular Powerful NdFeB Multipole Ring Permanent Magnets for Speaker, Multimedia, Sound Device, Regular Ring Motor Magnets, Sintered Neodymium Permanent Magnet, Industrial Magnet China Factory N40 Permanent NdFeB Magnetic Ring Sell for India Customer Feature: Magnet Material: NdFeB or Neodymium Iron Boron Magnet shape: Ring […]

Sintered Neodymium Circular Ring Drive Pump Magnets N38

Sintered Neodymium Circular Ring Drive Pump Magnets N38, Custom Anisotropic Circular Powerful NdFeB Multipole Ring Permanent Magnets for Speaker, Multimedia, Sound Device, Regular Ring Motor Magnets, Sintered Neodymium Permanent Magnet, Industrial Magnet China Factory Sintered Neodymium Circular Ring Drive Pump Magnets N38 Feature: Magnet Material: NdFeB or Neodymium Iron Boron Magnet shape: Ring Magnet grade: […]

Electronics Devices Powerful Neodymium Ring Magnets N42 OD32mm

Electronics Devices Powerful Neodymium Ring Magnets N42 OD32mm, Custom Axially Anisotropic Circular Powerful NdFeB Multipole Ring Permanent Magnets for Small Speaker, Multimedia, Sound Device, Regular Neodymium Ring Motor Magnets, Sintered Neodymium Permanent Magnet, Industrial Magnet China Supplier Electronics Devices Powerful Neodymium Ring Magnets N42 OD32mm Feature: Magnet Material: NdFeB or Neodymium Iron Boron Magnet shape: […]

Custom Made Magnet Neo Circular Ring N38UH OD 83mm

Custom Made Magnet Neo Circular Ring N38UH OD 83mm, Customized Axially Anisotropic Circular Powerful NdFeB Multi-pole Ring Permanent Magnets for Speaker, Multimedia, Sound Device, Regular Neodymium Ring Large Motor Magnets, Sintered REE Permanent Magnet, Industrial Magnet China Supplier Custom Made Magnet Neo Circular Ring N38UH OD 83mm Feature: Magnet Material: NdFeB or Neodymium Iron Boron […]

High Performance Strong Rare Earth Ring Magnet N42SH Diameter 60mm

High Performance Strong Rare Earth Ring Magnet N42SH Diameter 60mm, Custom Axially Anisotropic Circular Powerful NdFeB Multi-pole Ring Permanent Magnets for Speaker, Multimedia, Sound Device, Regular Neodymium Ring Large Motor Magnets, Sintered REE Permanent Magnet, Industrial Magnet China Supplier High Performance Strong Rare Earth Ring Magnet N42SH Diameter 60mm Feature: Magnet Material: NdFeB or Neodymium […]

Custom Multi-poles Axially Neodymium Ring Magnet N33UH

Custom Multi-poles Axially Neodymium Ring Magnet N33UH, Anisotropic Circular Powerful NdFeB Multi-pole Ring Permanent Magnets for Speaker, Multimedia, Sound Device, Regular Neodymium Ring Large Motor Magnets, Sintered REE Permanent Magnet, Industrial Magnet China Supplier Custom Multi-poles Axially Neodymium Ring Magnet N33UH Feature: Magnet Material: NdFeB or Neodymium Iron Boron Magnet shape: Ring Magnet grade: N33UH […]

Neodymium Iron Boron Large Countersunk Ring Magnet N42H OD120mm

Neodymium Iron Boron Large Countersunk Ring Magnet N42H OD120mm, Anisotropic Circular Powerful NdFeB Multi-pole Ring Permanent Magnets for Speaker, Multimedia, Sound Device, Regular Neodymium Ring Large Motor Magnets, Sintered REE Permanent Magnet, Industrial Magnet China Supplier Neodymium Iron Boron Large Countersunk Ring Magnet N42H OD120mm Feature: Magnet Material: NdFeB or Neodymium Iron Boron Magnet shape: […]

Super Strong Magnet Neodymium Iron Boron Large Ring For Sound Device

Super Strong Magnet Neodymium Iron Boron Large Ring For Sound Device, Anisotropic Circular Powerful NdFeB Multi-pole Ring Permanent Magnets for Speaker, multimedia, headset, Regular Neodymium Ring Large Loundspeaker Magnets, Sintered REE Permanent Magnet, Buy Industrial Magnet China Supplier Super Strong Magnet Neodymium Iron Boron Large Ring For Sound Device Feature: Magnet Material: NdFeB or Neodymium […]

Zinc Plated Super Strength NdFeB Ring Magnet N38H

Zinc Plated Super Strength NdFeB Ring Magnet N38H, Anisotropic Circular Powerful NdFeB Round Ring Permanent Magnets for Speaker, multimedia, headset, water meter, vibration motor, Regular Neodymium Ring Large Loundspeaker Magnets, Sintered REE Permanent Magnet, Buy Industrial Magnet China Supplier Zinc Plated Super Strength NdFeB Ring Magnet N38H Feature: Magnet Material: NdFeB or Neodymium Iron Boron […]

Sintered NdFeB Axially Magnetized Ring Magnet N40M Zinc Plating

Sintered NdFeB Axially Magnetized Ring Magnet N40M Zinc Plating, Anisotropic Neo Round Ring Permanent Magnets for Speaker, multimedia, headset, water meter, vibration motor, Regular Neodymium Ring Powerful Large Loundspeaker Magnets, Sintered REE Permanent Magnet, Buy Industrial Magnet China Supplier Sintered NdFeB Axially Magnetized Ring Magnet N40M Zinc Plating Feature: Magnet Material: NdFeB or Neodymium Iron […]