Technical
Surface Gauss vs. Pull Force: How to Specify NdFeB Magnet Strength in RFQs
Use this RFQ checklist to specify NdFeB magnet strength with surface Gauss, pull force, BH(max), test conditions, supplier QA checks, and drawing notes.
Technical
NdFeB Magnet Machining Tolerances: Cost Drivers and DFM Guidelines
NdFeB magnet machining tolerances guide for DFM: compare ±0.1mm, ±0.05mm, and ±0.01mm cost drivers, coating stack-ups, RFQ actions, and buyer quote limits.
Technical
Laminated NdFeB Magnets for High-Speed Motors
Laminated NdFeB magnets guide for high-speed motors: compare eddy current loss, slice thickness, QA tests, cost trade-offs, and RFQ specs. Contact us.
Technical
NdFeB vs SmCo Magnets: Complete Comparison Guide for Engineers
Detailed comparison of neodymium (NdFeB) and samarium cobalt (SmCo) magnets covering magnetic performance, temperature stability, corrosion resistance, cost, and application-specific recommendations.
Technical
Magnet Coatings and Surface Treatments: Complete Selection Guide
In-depth comparison of NdFeB magnet coatings — NiCuNi, zinc, epoxy, parylene, gold, and PTFE. Includes salt spray data, cost tiers, thickness impact, and application-specific recommendations.
Technical
Custom Magnets for Electric Motors and EV Applications: Selection Guide
Engineering guide for selecting NdFeB and SmCo magnets for BLDC, PMSM, and DC motors. Covers grade selection, demagnetization analysis, thermal management, and sourcing from prototype to volume production.