SM-0478109 Mini AlNiCo Disc Magnet 15x10mm, Uncoated High-Temp Permanent Magnet for Industrial Components & Custom Assemblies
Features
Stable AlNiCo Magnetic Performance: Made from high-grade AlNiCo alloy, this magnet delivers consistent magnetic strength with excellent resistance to demagnetization, ensuring stable performance over decades of use, even in variable operating conditions or repeated thermal cycles.
Exceptional High-Temperature Resistance: AlNiCo magnets maintain their magnetic properties at temperatures up to 500–550°C, making them ideal for use in high-heat motors, furnaces, and industrial equipment where heat exposure is common and NdFeB magnets would lose strength.
Uncoated Raw Finish: The unplated, raw metal surface allows for custom surface treatments, coatings, or plating processes to meet specific application requirements, ensuring compatibility with specialized industrial environments or post-processing steps.
Precision Machined Cylindrical Geometry: The small, solid round design provides uniform magnetic distribution across its flat surface, ideal for magnetic circuits, holding fixtures, and miniature motors, with tight dimensional tolerances ensuring perfect fit in custom assemblies.
Robust Mechanical Durability: The solid AlNiCo core offers high mechanical strength and resistance to physical shock, vibration, and wear, making it suitable for heavy-duty industrial applications where durability is essential.
Minimal Magnetic Drift: AlNiCo magnets exhibit negligible magnetic decay over time, ensuring consistent, predictable performance throughout their service life, making them ideal for applications requiring long-term reliability and no maintenance.
Versatile Application Compatibility: Designed for use in industrial motors, sensors, magnetic holding systems, loudspeakers, and scientific instruments, offering reliable performance in both static and dynamic operating conditions.
Quality Assured Manufacturing: Produced under strict quality control standards to ensure uniform magnetic properties, dimensional accuracy, and surface finish, meeting industrial-grade specifications for safety and reliability.
Product Details
Introduction
This precision-machined AlNiCo cylinder magnet (15mm diameter × 10mm height) is a compact, high-performance solution designed for industrial applications requiring thermal stability, consistent magnetic output, and long-term reliability. Crafted from premium AlNiCo alloy, this uncoated magnet delivers reliable magnetic strength with exceptional resistance to demagnetization, making it ideal for environments with moderate to high heat exposure where coated magnets may degrade or fail prematurely.
Its small, cylindrical geometry ensures uniform magnetic distribution across its flat surface, making it perfect for use in miniature motors, precision sensors, magnetic assemblies, and holding fixtures. The raw, unplated finish allows for custom surface treatments, coatings, or plating processes to meet specific application requirements, while precision-cut dimensions guarantee seamless integration into tight-tolerance custom assemblies. Designed for minimal magnetic drift and predictable performance, this AlNiCo magnet is a trusted choice for industrial projects requiring stable, consistent magnetic output in demanding conditions.