Description
HS Magnet’s custom ferrite disc magnet (Ø10 × 5 mm) combines cost-effective ceramic material with precision manufacturing to meet your exact requirements. Whether you need through-thickness magnetization, multipole patterns, or special coatings, our team delivers high-quality magnets for a wide range of industrial, electronic, and consumer applications.
Key Features
- Material & Grade
• Hard ferrite ceramic (SrFe₁₂O₁₉), typical grade Y30–Y35
• Maximum energy product (BHₘₐₓ) up to 3.5 MGOe
• Operating temperature up to 250 °C - Dimensions & Tolerances
• Disc diameter: Ø 10 mm; thickness: 5 mm
• Dimensional tolerance: ±0.2 mm
• Optional tighter tolerances (±0.1 mm) upon request - Magnetization Options
• Through-thickness (flat faces N/S)
• Through-diameter (edge-pole)
• Custom multipole or segmented patterns - Surface Finish & Coatings
• Natural matte-black ferrite with inherent corrosion resistance
• Optional coatings: epoxy resin, nickel, zinc, or custom paint
• Surface treatments for enhanced wear and moisture protection - Custom Fabrication
• CNC-machined holes, chamfers, grooves, and special contours
• Batch sizes from rapid prototypes to large-volume production
• Assembly services for magnet arrays and housing integration







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