How to Choose the Right Magnet Material
8 min readA practical decision framework for engineers comparing NdFeB, SmCo, Ferrite, and Alnico for your application.
Start With Your RequirementsNdFeB: Maximum PerformanceSmCo: Extreme EnvironmentsFerrite: Cost-Effective & Reliable+1 more
Understanding NdFeB Grades: N35 to N55
6 min readWhat the numbers and letters mean, how to read a datasheet, and how to specify the right grade for your project.
Decoding the Grade NameHigher Grade ≠ Always BetterTemperature Grade SelectionHow to Read a Magnet Datasheet
Magnet Coatings & Surface Treatments
5 min readSelecting the right protective coating for corrosion resistance, environmental compliance, and application-specific requirements.
Why NdFeB Magnets Need CoatingsNickel (NiCuNi) — The StandardZinc — Budget OptionEpoxy — Maximum Protection+1 more
Designing with Permanent Magnets: 10 Tips
7 min readPractical engineering guidelines to avoid common mistakes and get the most performance from your magnets.
1. Minimize the Air Gap2. Use Back Iron3. Over-Specify Temperature, Not Grade4. Account for Coating Thickness+6 more
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