Medical

Medical

Medical Magnets and the Associated Challenges

Biocompatible coatings, miniature geometries, sterilization, and FDA documentation shape every medical magnet decision. What we work through with customers.

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Medical

Pyramid Magnets in Medical Applications & Research

Pyramid magnets deliver a focused tip field and uniform base field, making them well-suited to biological testing, sensors, and external medical devices.

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Medical

Understanding Biocompatibility: Permanent Magnets in Medical Devices – Part 1

Magnetic materials aren't biocompatible on their own — coatings and validation are what make permanent magnets safe for implantable and patient-contact devices.

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Medical

Design Considerations for Permanent Magnet Selection in Medical Devices – Part 2

Eight key factors for selecting medical-device magnets — strength, biocompatibility, temperature, geometry — plus integration techniques like adhesive bonding and embedding.

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Medical

Biocompatibility Testing & Validation: Medical Device Magnets – Part 4

Inside the biocompatibility tests — cytotoxicity, irritation, implantation — and SM Magnetics' salt spray, plating, and accelerated-life QA for medical-grade magnets.

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Medical

Partnering to Drive Medical Innovation through Advanced Magnetic Solutions – Part 3

ISO 13485 manufacturing, FDA-approved adhesives, and biocompatible coatings (Gold, Parylene C, TiN, Rhodium) tailored for catheters, implants, and pacemakers.

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