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Magnet Experts

So much more than magnets sales ...

Bunting Magnetics offer market leading technical support through a team of magnet experts, dedicated design engineers and quality professionals with full magnetic test facilities at our 2 manufacturing facilities in the UK.  In addition to this we are part of the Bunting Group, with an additional 4 facilities in the USA and one in China. Our heritage goes back over 60 years, but our approach, knowledge and investment means we are a 21st Century business; ready to help you with any magnet or magnetic project, however large or small.

Key elements of our Technical Departments in the UK:

  • A dedicated team of 5 Design Engineers plus an Apprentice Design Engineer.
  • Quality Manager whose team’s test centre has the latest magnetic test and measurement equipment, so we can guarantee all our magnets meet the specification we say they do.  All material sources are regularly audited to meet the company’s quality and ethical policies.
  • ISO9001 and ISO14001.
  • UK Manufacturer of Precision Bonded Rare Earth Magnets.
  • Manufacturing capabilities include Turning, Milling, Grinding, Sheet Metal Fabrication, MIG and TIG Welding to ISO3834, Coil winding, Electronic Assembly and Test.
  • Design and Manufacture High Voltage Magnetising Systems and Fixtures, which are sold around the world to leading OEM Manufacturers and Research Centres.
Magnet diagram

These resources are all supported by two key figures in the Magnetics Industry:

Matthew Swallow

Matthew Swallow

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Matthew Swallow is our Bespoke Magnetic Assemblies Engineer/Manager. Matthew has over 15 years’ experience in offering custom engineered solutions across a range of industries, supported by a Masters in Aerospace Engineering. His experiences in the Aerospace, Automotive and the Plastics industry gives him a wide range of successful personal projects to drawn upon, when helping our customers with their own magnetic project. His contribution to the magnetics industry was recently recognised when he was unanimously voted to the UK Magnetics Society Committee.

Whether you are looking to produce a one off part for a research project or are looking to improve upon an existing design, Matthew would be keen to help you with your rotating or static magnetic assembly needs.

Chris Riley

Dr. Chris Riley

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Dr Chris Riley is the Group Magnetics Engineer for Bunting Magnetics Europe, where he has been responsible for the magnet and electromagnetic design activities of the company for over 14 years. He studied electrical engineering at the University of Sheffield, where he received his B.Eng.. M.Phil., and Ph.D. degrees under the supervision of Prof. Dave Howe and Prof. Geraint Jewell of the Machines and Drives Group. His research concentrated on the design of multipole magnetising fixtures and powder alignment systems. He continued his work for a further 2 years as a full time Research Associate in the Machines group until 1994 when he left to join Magtec (Magnetics Systems Technology), a spin out company from Sheffield University. There he was responsible for the development of Magtec’s production magnetising equipment business. Following  8 years with Magtec, he left to join Bunting Magnetics Europe, where he has set up an in house magnetising equipment manufacturing capability and is responsible for all technical issues relating to magnetic design, including magnetic separation, material testing, and magnetising.

Design & Testing Departments:

Our design and testing departments have world class capabilities for supporting all stages of a project from design to delivery.

From the initial computer modelling capabilities to the final magnetic test and characterisation stage we have invested heavily to ensure that the computer hardware and software we use are up to date and that the measurement equipment is calibrated to national standards and is reliable.

We combine a top of the line 200 degree rated Magnetic Hysteresis Machine, with a new National Physics Lab Calibrated Helmholtz coil and Integrating Flux Meter to establish material performance characteristics and then we couple that with rotatory and linear magnetic scanning for post assembly validation of rotating and static magnetic assemblies.

We continually invest in magnetic assembly capabilities to ensure we can accurately deploy high stress containment systems, either metallic (heat shrink) or carbon fibre (press fit) along with rapid production systems to produce bespoke assembly systems to control the placement of each magnet within an assembly, even if this requires a difficult Halbach array construction.

All the tooling and assembly routings are designed and carried out on site, following a thorough contract review process. This works to ensure we are right first time and our lead times and on time deliveries for brand new projects are industry leading.

Some of the equipment used for Design, Rapid Prototyping and Testing includes:

  • 3D Printing Machines – to rapidly manufacture and develop products and tooling
  • Magnetic Hysteresis Machine, rated to test to 200 degrees C with National Physics Lab Calibrated Helmholtz coils and Integrating Flux Meter – for testing magnetic properties
  • A range of Guass meters, Helmholtz coils and Magnetising and De-magnetising equipment.
  • Opera 3D FEA Simulation Software used to design Magnetic and Electromagnetic circuits
  • Co-ordinate Measuring Machine for complex dimensional measuring
  • Rotary Scanners
  • Vacuum Chambers
  • Environmental and Salt Spray Testing

Contact our Technical Departments:

Magnetic Separation Sales:
sales@mastermagnets.co.uk
Tel: 01527 65858

Magnetic Separation Technical Department:
tech@mastermagnets.co.uk
Tel: 01527 65858

Magnet Design:
design@buntingeurope.com
Tel: 01442 875081

Technical Sales:
techsales@buntingeurope.com
Tel: 01442 875081

Magnetic Engineering Department:
engineering@buntingeurope.com
Tel: 01442 875081