Hallbach Array – Science & Technology

A Chinese Research establishment contacted us to design a dipole Halbach Array to produce a 1 Tesla field in the centre of the Halbach Array.

We have 3D FEA software (Infolytica Magnet) to assist with the magnetic design on such things as Halbach Arrays. In this case we had to design the unit to give a 1 Tesla field in the centre and to demonstrate the magnetic field profile within the central cylinder air gap (flux map).

Hallbach Array

Hallbach Array

We then used our in-house magnet design and manufacturing facilities to produce the Halbach Array at low cost while maintaining the high quality required for the application.

We can design Halbach Arrays of varying lengths, diameters, field strengths, magnetic patterns, etc.

Stepping Motor Ferrite Isotropic Ring Magnets

Stepping Motor Ferrite Isotropic Ring Magnets

Stepping Motor Ferrite Isotropic Ring Magnets, Hard Ferrite Isotropic Multipole Ring Magnet, Isotropic ferrite ceramic magnets magnetic ring, Ferrite Permanent Sintered Multipole Magnet Rings for Stepping Motor I:Stepping Motor Ferrite Isotropic Ring Magnets Part No. HSFIM Series Isotropic sintered ferrite magnets’ magnetic properties are low, they have nearly the same magnetic properties in all directions,can […]

 

Neo Cylinder Halbach Array Assemblies

Neo Cylinder Halbach Array Assemblies

Neo Cylinder Halbach Array Assemblies, N48H Cylindrical Halbach Array Magnet, Motor Halbach Magnetic Assembly, Halbach magnetic ring coupling, Super Strong NdFeB Arc Permanent Rotor Magnets Neo Cylinder Halbach Array Assemblies Features: Part No.: HSHARR-02 Overall Dimensions: 3.307″ (84mm) OD x 1.575″ (40mm) ID x 1.000″ (12.70mm) thick Magnet Specs: Nickel plated N48H Max Working Temp: […]

 

Cylindrical Halbach Array Magnet

Cylindrical Halbach Array Magnet

Cylindrical Halbach Array Magnet, Neodymium Cylinder Halbach Array Magnet, Halbach Array Magnetic Assembly, NdFeB Halbach magnetic ring, Super Arc Magnets for Cylindrical Halbach Array Cylindrical Halbach Array Magnet Features: Part No.: HSHARR-01 Overall Dimensions: 2.520″ (64mm) OD x 1.575″ (40mm) ID x 0.500″ (12.70mm) thick Magnet Specs: Nickel plated N48H Max Working Temp: 120°°C Brass Sleeve […]

 

Super Strong Ndfeb Halbach Magnets

Super Strong Ndfeb Halbach Magnets

Super Strong Ndfeb Halbach Magnets, Permanent Magnetic Bearing Halbach Array N45 Magnet, Super Strong Halbach Array Ring by Segment Magnets, Custom Halbach Array Neodymium Magnet, Magnetic Bearing Halbach Array Segment N45 Motor Magnet Super Strong Ndfeb Halbach Magnets Features: Material Neodymium iron boron Grade & working Temperature Grade Max. Operating Temperatures N35-N45 80°C (176°F) N48-N52 […]