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.
Custom Hardware Shaft Sleeve Seals Rotating Magnet

Custom Hardware Shaft Sleeve Seals Rotating Magnet

Custom Hardware Shaft Sleeve Seals Rotating Magnet, Zinc-plated Neodymium Ultra Precision NdFeB Ring Magnet, Custom Design Regular Magnets, premium extremely custom-made ring magnets various shapes, Powerful Ultra-strength rare earth magnets, bevel-cut magnets, Sintering Neodymium Magnet China Supplier Custom Hardware Shaft Sleeve Seals Rotating Magnet Specifications Material: Sintered Neodymium Iron Boron (NdFeB) Magnet Specification: Customized. Magnetization […]

Customer Design NdFeB Special Rectangular Shaped Magnets

Customer Design NdFeB Special Rectangular Shaped Magnets

Customer Design NdFeB Special Rectangular Shaped Magnets, Nickel-plated Neodymium Ultra Precision NdFeB Magnet, Custom Design Regular Magnets, premium extremely custom-made T-magnets various shapes, Powerful Ultra-strength rare earth magnets, bevel-cut magnets, Sintering Neodymium Magnet China Supplier Customer Design NdFeB Special Rectangular Shaped Magnets Specifications Material: Sintered Neodymium Iron Boron (NdFeB) Magnet Specification: Customized. Magnetization direction: According […]

Drawing Design NdFeB T-shaped Ladder Shape Magnets

Drawing Design NdFeB T-shaped Ladder Shape Magnets

Drawing Design NdFeB T-shaped Ladder Shape Magnets, Nickel-plated Neodymium Ultra Precision NdFeB Magnet, Custom Design Regular Magnets, premium extremely custom-made T-magnets various shapes, Powerful Ultra-strength rare earth magnets, bevel-cut magnets, Sintering Neodymium Magnet China Supplier Drawing Design NdFeB T-shaped Ladder Shape Magnets Specifications Material: Sintered Neodymium Iron Boron (NdFeB) Magnet Specification: Customized. Magnetization direction: According […]

Custom NdFeB Magnets for Electronic Products Connectors

Custom NdFeB Magnets for Electronic Products Connectors

Custom NdFeB Magnets for Electronic Products Connectors, Nickel-plated Neodymium Ultra Precision NdFeB Magnet, Custom Design Regular Magnets, premium extremely custom-made T-magnets various shapes, Powerful Ultra-strength rare earth magnets, bevel-cut magnets, Sintering Neodymium Magnet China Supplier Custom NdFeB Magnets for Electronic Products Connectors Nickel-plated Specifications Material: Sintered Neodymium Iron Boron (NdFeB) Magnet Specification: Customized. Magnetization direction: […]

Special-shaped Strong 2D or 3D Drawing Magnets with Nickel-plated

Special-shaped Strong 2D or 3D Drawing Magnets with Nickel-plated

Special-shaped Strong 2D or 3D Drawing Magnets with Nickel-plated, Neodymium Ultra Precision NdFeB Magnet, Custom Design Regular Magnets, premium extremely custom-made Semicircular rod magnets various shapes, Powerful Ultra-strength rare earth magnets, bevel-cut magnets, Sintering Neodymium Magnet China Supplier Special-shaped Strong 2D or 3D Drawing Magnets with Nickel-plated Specifications Material: Sintered Neodymium Iron Boron (NdFeB) Magnet […]

Crescent Shape Neo Custom Ultra Precision Magnet with Gold-plated

Crescent Shape Neo Custom Ultra Precision Magnet with Gold-plated

Crescent Shape Neo Custom Ultra Precision Magnet with Gold-plated, Special-Shaped Neodymium Magnets, Ultra Precision NdFeB Magnet, Custom Design Regular Magnets, premium extremely custom-made Semicircular rod magnets various shapes, Powerful Ultra-strength rare earth magnets, bevel-cut magnets, Sintering Neodymium Magnet China Supplier Crescent Shape Neo Custom Ultra Precision Magnet with Gold-plated Specifications Material: Sintered Neodymium Iron Boron […]

Amazing Sintered NdFeB Irregular Custom Design Magnets

Amazing Sintered NdFeB Irregular Custom Design Magnets

Amazing Sintered NdFeB Irregular Custom Design Magnets, Special-Shaped Neodymium Magnets, Ultra Precision NdFeB Magnet, Custom Shape Regular Magnets, premium extremely custom-made Semicircular rod magnets various shapes, Powerful Ultra-strength rare earth magnets, bevel-cut magnets, Sintering Neodymium Magnet China Supplier Amazing Sintered NdFeB Irregular Custom Design Magnets Specifications Material: Sintered Neodymium Iron Boron (NdFeB) Magnet Specification: Customized. […]

Sintered Nd-Fe-B Irregular Notched Magnetic Ring

Sintered Nd-Fe-B Irregular Notched Magnetic Ring

Sintered Nd-Fe-B Irregular Notched Magnetic Ring, Special-Shaped 1/4 Ring Sintered Neodymium Magnets, Custom Design Ultra Precision NdFeB Magnet, Amazing Custom Shape Regular Magnets, premium extremely custom-made Semicircular rod magnets various shapes, Powerful Ultra-strength rare earth magnets, bevel-cut magnets, Sintering Neodymium Magnet China Supplier Sintered Nd-Fe-B Irregular Notched Magnetic Ring Specifications Material: Sintered Neodymium Iron Boron […]

Super Strong Nd-Fe-B Semicircle Magnets Tolerance +-0.05mm

Super Strong Nd-Fe-B Semicircle Magnets Tolerance +/-0.05mm

Super Strong Nd-Fe-B Semicircle Magnets Tolerance +/-0.05mm, Irregular Special-Shaped Half Round Sintered Neodymium Magnets, Custom Design Ultra Precision NdFeB Magnet, Amazing Custom Shape Regular Magnets, premium extremely custom-made Semicircular rod magnets various shapes, Powerful Ultra-strength rare earth magnets, bevel-cut magnets, Sintering Neodymium Magnet China Supplier Super Strong Nd-Fe-B Semicircle Magnets Tolerance +/-0.05mm Specifications Material: Sintered […]

Super Strong NdFeB Semicircle Cylinder Magnets

Super Strong NdFeB Semicircle Cylinder Magnets For Motors

Super Strong NdFeB Semicircle Cylinder Magnets For Motors Irregular Special-Shaped Strong Sintered Neodymium Magnets, Custom Design Ultra Precision NdFeB Magnet, Amazing Custom Shape Regular Magnets, premium extremely custom-made Semicircular rod magnets various shapes, Powerful Ultra-strength rare earth magnets, bevel-cut magnets, Sintering Neodymium Magnet China Supplier Super Strong NdFeB Semicircle Cylinder Magnets For Motors Specifications Material: […]

Rare Earth Nd-Fe-B Cylinder Countersunk Hole Magnet

Rare Earth Nd-Fe-B Cylinder Countersunk Hole Magnet

Rare Earth Nd-Fe-B Cylinder Countersunk Hole Magnet, Special-Shaped Strong Sintered Neodymium Countersink Magnets, Custom Design Ultra Precision NdFeB Magnet, premium extremely super strong custom-made magnets various shapes, Powerful Ultra-strength magnets, bevel-cut magnets, Sintered Neodymium Magnet China Supplier Rare Earth Nd-Fe-B Cylinder Countersunk Hole Magnet Specifications Material: Sintered Neodymium Iron Boron (NdFeB) Magnet Specification: Customized. Magnetization […]

Contour, Convex T-Shape Powerful Magnet Neo

Contour, Convex T-Shape Powerful Magnet Neo

Contour, Convex T-Shape Powerful Magnet Neo, Special-Shaped Strong Sintered Neodymium Seal Magnets, Custom Design Ultra Precision NdFeB Magnet, Amazing Custom Shape Regular Magnets, premium extremely super strong custom-made CONE magnets various shapes, Powerful Ultra-strength rare earth magnets, bevel-cut magnets, slotted NdFeB magnet, Sintered Neodymium Magnet China Supplier Contour, Convex T-Shape Powerful Magnet Neo Specifications Material: […]

Strong Neodymium Irregular Semicircular Magnets

Strong Neodymium Irregular Semicircular Magnets

Strong Neodymium Irregular Semicircular Magnets, Special-Shaped Strong Sintered Neodymium Magnets, Custom Design Ultra Precision NdFeB Magnet, Amazing Custom Shape Regular Magnets, premium extremely super strong custom-made CONE magnets various shapes, Powerful Ultra-strength rare earth magnets, bevel-cut magnets, slotted NdFeB magnet, Sintered Neodymium Magnet China Supplier Strong Neodymium Irregular Semicircular Magnets Specifications Material: Sintered Neodymium Iron […]

Custom Neodymium Ring Hollow Cylindrical Magnet Slotted on Side

Custom Neodymium Ring Hollow Cylindrical Magnet Slotted on Side

Custom Neodymium Ring Hollow Cylindrical Magnet Slotted on Side, Special-Shaped Strong Sintered Neodymium Magnets, Custom Design Ring Ultra Precision NdFeB Magnet, Amazing Regular Magnets, premium extremely super strong custom-made magnets various shapes, Powerful Ultra-strength rare earth magnets, bevel-cut magnets, slotted sintered NdFeB magnet China Supplier Custom Neodymium Ring Hollow Cylindrical Magnet Slotted on Side Specifications […]

Neodymium Rectangular Drilling Magnets

Neodymium Rectangular Drilling Magnets

Neodymium Rectangular Drilling Magnets, Special-Shaped Strong Sintered Neodymium Magnets, Custom Design Ultra Precision NdFeB Magnet, Amazing Custom Shape Regular Magnets, premium extremely super strong custom-made CONE magnets various shapes, Powerful Ultra-strength rare earth magnets, bevel-cut magnets, slotted NdFeB magnet, Sintered Neodymium Magnet China Supplier Neodymium Rectangular Drilling Magnets Specifications Material: Sintered Neodymium Iron Boron (NdFeB) […]

Galvanized Special-Shaped Strong Neodymium Magnets

Galvanized Special-Shaped Strong Neodymium Magnets

Galvanized Special-Shaped Strong Neodymium Magnets, Custom Design Ultra Precision NdFeB Magnet, Amazing Custom Shape Regular Magnets, premium extremely super strong custom-made CONE magnets various shapes, Powerful Ultra-strength special-shaped rare earth magnets, bevel-cut magnets, slotted NdFeB magnet, Sintered Neodymium Magnet China Supplier Galvanized Special-Shaped Strong Neodymium Magnets Specifications Material: Sintered Neodymium Iron Boron (NdFeB) Magnet Specification: […]

N45 Cone Shape Conical Neodymium Magnets

N45 Cone Shape Conical Neodymium Magnets

N45 Cone Shape Conical Neodymium Magnets, Custom Design Ultra Precision NdFeB Magnet, Amazing Custom Shape Regular Magnets, premium extremely super strong custom-made CONE magnets various shapes, Powerful Ultra-strength special-shaped rare earth magnets, bevel-cut magnets, slotted NdFeB magnet, Sintered Neodymium Magnet China Supplier N45 Cone Shape Conical Neodymium Magnets Specifications Material: Sintered Neodymium Iron Boron (NdFeB) […]

N52 Tiny Nd Data Line Magnets for Magnetic Suction Connector

N52 Tiny Nd Data Line Magnets for Magnetic Suction Connector

N52 Tiny Nd Data Line Magnets for Magnetic Suction Connector, Custom Design Ultra Precision NdFeB Magnet, Amazing Custom Shape Regular Magnets, premium extremely super strong custom-made grooved magnets various shapes, Powerful Ultra-strength special-shaped rare earth magnets, bevel-cut magnets, slotted NdFeB magnet, Sintered Neodymium Magnet China Supplier N52 Tiny Nd Data Line Magnets for Magnetic Suction […]

U-type Grooved Strong Rare Earth Ndfeb Magnet

U-type Grooved Strong Rare Earth Ndfeb Magnet

U-type Grooved Strong Rare Earth Ndfeb Magnet, Custom Design Ultra Precision NdFeB Magnet, Amazing Custom Shape Regular Magnets, premium extremely super strong custom-made grooved magnets various shapes, Powerful Ultra-strength special-shaped magnets, bevel-cut magnets, slotted NdFeB magnet, Sintered Neodymium Magnet China Supplier U-type Grooved Strong Rare Earth Ndfeb Magnet Specifications Material: Sintered Neodymium Iron Boron (NdFeB) […]

Gold-plated Neo Hexagon Magnets with a Middle Hole Custom Design

Gold-plated Neo Hexagon Magnets with a Middle Hole Custom Design

Gold-plated Neo Hexagon Magnets with a Middle Hole Custom Design, Ultra Precision NdFeB Strong Magnet, Amazing Custom Shape Regular rare earth magnets, premium extremely super strong custom-made grooved magnets various shapes, Powerful Ultra-strength special-shaped magnets, bevel-cut magnets, slotted NdFeB magnet, Sintered Neodymium Magnet China Supplier Gold-plated Neo Hexagon Magnets with a Middle Hole Custom Design […]