Resource Hub
Technical guides for magnet sourcing
Explore grades, coatings, magnetization, and sourcing checklists. Each guide links to relevant product and RFQ pages.
Materials & Grades
Grade naming, temperature ratings, and material selection.
Materials & Grades
NdFeB grade selection matrix
A practical matrix to align strength, temperature, and environment requirements.
Materials & Grades
Choosing magnet shapes: bar, block, disc, ring
Match magnet shapes to assemblies, pull force needs, and manufacturability.
Materials & Grades
Temperature ratings and demagnetization risk
Understand temperature classes, irreversible loss risk, and how to specify grades for thermal stability.
Materials & Grades
NdFeB grades N35 to N52 and temperature classes
How NdFeB grade names relate to strength, temperature limits, and sourcing decisions.
Coatings & Corrosion
Surface protection options and corrosion guidance.
Magnetization & Design
Magnetization directions, pull force, and design tips.
Manufacturing & Quality
Process trade-offs, tolerances, and quality documents.
Manufacturing & Quality
Inspection and testing for NdFeB magnets
How to define inspection scope, measurement methods, and acceptable criteria.
Manufacturing & Quality
Machining and tolerances for NdFeB magnets
What tolerances are realistic for NdFeB and how to avoid design rework.
Manufacturing & Quality
Sintered vs bonded NdFeB: manufacturing trade-offs
Compare sintered and bonded NdFeB for strength, temperature, and geometry.
Applications
Industry-specific guidance and use cases.
Sourcing & Logistics
RFQ preparation, lead times, and export considerations.
Sourcing & Logistics
Magnet storage and handling safety
Storage, handling, and packaging guidance to avoid chipping, demagnetization, and injury.
Sourcing & Logistics
Quality documents: RoHS, REACH, and certificates of analysis
What quality documents suppliers can provide and how to request them.
Sourcing & Logistics
Lead time and MOQ: what to expect in magnet sourcing
Typical lead time and MOQ drivers for NdFeB and SmCo sourcing.
Sourcing & Logistics
RFQ checklist: drawings, grades, coatings, and quantities
A practical RFQ checklist to speed up magnet sourcing and prevent rework.
Comparisons
Material and option comparisons for procurement decisions.