Ningbo Ninggang Permanent Magnetic Materials Co., Ltd. Leader in the design and manufacture of permanent magnets
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Permanent Magnets in Magnetic Resonance Imaging (MRI) Equipment

Magnetic Resonance Imaging (MRI) relies on strong and uniform magnetic fields generated by magnets, which are among the most critical and costly components in the imaging equipment. Low-frequency MRI devices often use permanent magnets, offering a semi-open structure that greatly benefits patients with claustrophobia and children.

SmCo and AlNiCo magnets are commonly employed in low-frequency MRI equipment due to their superior properties. SmCo magnets, known for their low temperature coefficient, are particularly suitable for MRI devices requiring higher imaging precision.

For low-frequency MRI devices, the magnetic material shapes often used include cylindrical magnets, square magnets, and ring magnets.

Recommended Magnetic Products
    1. Samarium Cobalt Magnets (SmCo Magnets)
    2. Samarium Cobalt Magnets (SmCo Magnets)
    1. AlNiCo Magnets
    2. AlNiCo Magnets
Other Medical Applications
  • Magnetic Resonance Imaging (MRI) EquipmentMagnetic Resonance Imaging (MRI) Equipment
  • Radiotherapy EquipmentRadiotherapy Equipment
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Main Products
    1. SmCo Disc & Rod Magnets
    2. SmCo Disc & Rod Magnets
    1. SmCo Ring Magnets
    2. SmCo Ring Magnets
    1. SmCo Block Magnets
    2. SmCo Block Magnets
    1. Special Shape SmCo Magnets
    2. Special Shape SmCo Magnets
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Ningbo Ninggang Permanent Magnetic Materials Co., Ltd.
Leader in Magnet Materials Focusing on the samarium–cobalt (SmCo) magnet since 1987
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Ningbo Ninggang Permanent Magnetic Materials Co., Ltd.

Autumn Yuan
autumn.yuan@ngyc.com
+86-574-88169541
+86-18906691023 (WhatsApp)