Products directory
Magnet products organized for engineering selection.
Use this page as a technical entry point, not a product shelf. Start with the material route, then confirm geometry, coating, magnetization, inspection, and production volume before RFQ.
Start with the constraint
- Need maximum compact outputSintered NdFeB
- Need heat and stability marginSintered SmCo
- Need molded shape or multipole patternBonded NdFeB
Product families
Three material routes, three different engineering reasons.
Sintered NdFeB Magnets
High-output rare earth magnets for compact assemblies where magnetic strength, coating, temperature grade, and machining route need to work together.
Best fitCompact motors, encoders, sensors, holding systems, and rotor assemblies
Review before quotingTemperature grade, corrosion exposure, coating thickness, brittle-part handling, and magnetization direction
Common formsBlocks, discs, cylinders, rings, arcs, segments, countersunk parts, and assemblies
Sintered SmCo Magnets
Stable rare earth magnets for applications where heat, corrosion exposure, or long-term magnetic consistency matters more than maximum energy density.
Best fitHigh-temperature motors, sensors, actuators, industrial equipment, and harsh-environment assemblies
Review before quotingSmCo5 vs Sm2Co17 route, geometry limits, brittle edges, assembly pressure, and cost target
Common formsBlocks, discs, rings, rods, arcs, segments, and machined custom shapes
Bonded NdFeB Magnets
Molded or compressed NdFeB parts for geometry freedom, dimensional repeatability, and multipole patterns that are difficult with simple sintered magnets.
Best fitMultipole rings, small motor rotors, sensor magnets, thin-wall parts, inserts, and molded assemblies
Review before quotingMagnetic output tradeoff, tooling route, wall thickness, annual volume, and fixture-dependent magnetization
Common formsMultipole rings, arcs, sleeves, rotors, inserts, molded components, and integrated assemblies
Selection matrix
Compare the route by the constraint that actually drives the part.
| Decision factor | Sintered NdFeB | Sintered SmCo | Bonded NdFeB |
|---|---|---|---|
| Magnetic output | Highest compact output | Stable output under heat | Moderate output with shape freedom |
| Temperature path | Grade selection is critical | Primary reason to choose SmCo | Depends on resin and design route |
| Geometry freedom | Machined sintered shapes | Machined sintered shapes with handling limits | Best option for complex molded forms |
| Magnetization | Axial, diametrical, radial, multipole with fixtures | Axial, diametrical, radial, fixture-dependent | Strong fit for multipole patterns |
| Best RFQ input | Drawing, grade target, coating, temperature, magnetic direction | Temperature range, environment, drawing, stability target | Geometry, pole pattern, volume, tooling expectations |
Engineering evidence
Product selection connects directly to manufacturability and verification.
Precision machining
Drawing and DFM review
Magnetic verification
Forms and work scope
Product families are only useful when tied to geometry and inspection.
Arc and tile magnets
For motors, drive systems, and curved magnetic circuits.
Coated magnets
Nickel, epoxy, zinc, and project-specific surface protection routes.
Assembly-ready parts
Bonding, sleeves, housings, shafts, and package-ready components.
Before RFQ
Send the information that changes the manufacturing route.
A drawing plus application context is more useful than a catalog name. These inputs help confirm the product family before quoting.
- 2D drawing, 3D model, or dimensions with tolerance
- Material grade target, temperature range, and magnetic direction
- Coating, corrosion exposure, bonding, housing, or sleeve requirements
- Magnetization pattern, inspection target, prototype quantity, and annual volume
Need help choosing the product route?
Send the application requirement, drawing, and expected volume. We will review the material route before the quote moves forward.