Globa Elements Solutions

Neodymium Magnetic Assemblies

Gesmaterials, Magnetics Division, boasts a proven legacy in the design, manufacture, and delivery of both permanent magnets and large, complex magnetic assemblies. We specialize in providing tailored magnetic solutions that precisely meet the needs and application requirements of our partners, ensuring exceptional performance and reliability across a wide range of industries.

Description:

Neodymium magnetic assemblies are highly powerful magnets made from a combination of neodymium (Nd), iron (Fe), and boron (B), also known as NdFeB magnets. These assemblies integrate neodymium magnets with other components, such as metal housings, clips, or brackets, offering a versatile solution for holding, lifting, or positioning in a wide range of applications. Neodymium magnets are among the strongest permanent magnets available today, providing high magnetic strength in compact forms.

Specifications:

  • Material: Neodymium Iron Boron (NdFeB)
  • Magnetic Strength: Very high magnetic flux density (up to 1.4 Tesla or higher)
  • Shape: Various shapes (e.g., disc, ring, block, and custom assemblies)
  • Temperature Stability: Maximum operating temperature typically around 80°C to 200°C (depending on grade)
  • Coating: Usually coated with nickel, zinc, or epoxy for corrosion resistance
  • Coercivity: Very high, making them resistant to demagnetization

Key Features:

  • High Magnetic Strength: Neodymium magnets are among the strongest permanent magnets available, making them ideal for compact and powerful magnetic assemblies.
  • Versatility: Available in a wide range of shapes and sizes, easily integrated into assemblies with other components.
  • Customizable: It can be tailored to specific application needs with the addition of housings, brackets, or other functional components.
  • Compact Design: Provide strong magnetic force in a smaller, more efficient form factor.
  • Durability: Corrosion-resistant coatings and long-lasting magnetic performance.

Common Applications:

  • Industrial and Manufacturing: Used in lifting magnets, holding fixtures, and magnetic clamping systems.
  • Motors and Generators: Integral to electric motors, actuators, and other electromechanical systems.
  • Magnetic Separators: In material handling and recycling industries for sorting magnetic materials.
  • Sensors and Switches: Used in automotive, industrial, and medical sensors for precise measurements.
  • Medical Devices: In MRI machines, diagnostic equipment, and magnetic therapy devices.
  • Consumer Electronics: Common in speakers, microphones, and hard drives.

Neodymium Magnetic Assemblies

Magnetics Division provides assemblies as follows:
Alignment MagnetsMagnetic CouplingsDegaussersMagnetic Dipoles
Halbach & Stelter ArraysEAS Magnetic DetachersElectromagnetsHeadsetters
Klystrons-Gyrotrons MagnetsMagnetronsMicrowave Circulators / Magnetic IsolatorsMagnetic Motor / Magnetic Actuators
MRI / NMRNon-destructive TestingMagnetic Sensors / Magnetic EncodersMagnetic Separators

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