Relevant Electrical or Magnetic Data
Material selection is anchored to the frequency, field, temperature, conductivity, or shielding conditions used in the product.
FUNCTIONAL POWDER SOLUTIONS
Functional Powder That Protects Efficiency at Scale.
Magnetic and conductive powders engineered around core loss, permeability, saturation, conductivity, dispersion, oxidation, and the production route used to turn powder into a functional component.
BUILT AROUND THE APPLICATION
Material selection connected to process stability, finished performance, and production-scale supply.
10
Relevant powder grades
Magnetic + conductive
Two functional material systems
Application data
Loss, permeability, conductivity
Surface control
Insulation, passivation, dispersion
APPLICATION ROUTES
Select the Powder Around the Production Route.
The same nominal material can behave differently across equipment, process windows, and finished-part requirements. Start with how the powder will be used.
WHAT FUNCTIONAL MATERIAL BUYERS NEED
Specify Performance at the Component's Real Operating Point.
A single room-temperature value rarely predicts production performance. Frequency, field, temperature, compaction, binder, curing, and geometry all matter.
Particle and Surface Engineering
Morphology, distribution, insulation, passivation, and surface treatment are aligned with mixing, molding, printing, or pressing.
Processing Stability
Flow, dispersion, packing, oxidation, annealing, and curing behavior are reviewed before they become yield loss.
Qualification-Locked Supply
Lot consistency and traceable data support electronics and magnetics programs where supplier changes are expensive.
RECOMMENDED POWDERS
Relevant Products for Electronics & Magnetics.
These grades are practical commercial starting points. Final chemistry, particle range, surface condition, packing, and documentation can be aligned with your process.
Soft Magnetic & Magnetic Material Powders
FeSiCr Powder for Molded Inductors
Spherical FeSiCr powder, D50 10-25µm, for MHz molded power inductors. Cr-passivated for 85/85 humidity life. Custom Si/Cr ratios and coated grades.
- Saturation flux density
- 1.2-1.4 T (grade dependent)
- Particle size
- D50 10-25 µm typical for molding
Soft Magnetic & Magnetic Material Powders
FeSiAl Sendust Powder for Power Inductors
Gas-atomized sendust (Fe-9.6Si-5.4Al) powder for 26-125µ power cores. 1.05T saturation, low loss to 200 kHz, certified lot core-loss data. EV charger and solar inductor grades.
- Saturation flux density
- 1.0-1.05 T
- Permeability (pressed core)
- 26, 60, 75, 90, 125 µ standard grades
Soft Magnetic & Magnetic Material Powders
FeSiB Amorphous & Nanocrystalline Powder
Amorphous and nanocrystalline (FeSiBPCu) powder for 5-500 kHz inductors, wireless charging and EMI cores. XRD-certified amorphous fraction, lot loss data, no rare earths.
- Core loss
- Fraction of crystalline Fe at 10-100 kHz
- Saturation flux density
- 1.2-1.6 T (grade dependent)
Electronic Paste & Conductive Metal Powders
Conductive Copper Powder (Spherical & Flake, Paste Grade)
Paste-grade Cu powder 0.5-10µm spherical and 5-25µm flake, O < 0.3-0.5%, surface-treated, tap density > 4.5. Silver-free metallization for MLCC, LTCC, solar and printed electronics.
- Spherical cuts
- 0.5-1, 1-3, 3-5, 5-10 µm
- Flake grades
- 5-25 µm, aspect ratio 10-40:1
Electronic Paste & Conductive Metal Powders
Nano Copper Powder for Conductive Ink
Passivated nano Cu powder, D50 20-200nm, sinters at 150-300°C or photonic flash to 3-6x bulk resistivity. Inkjet-stable distributions, custom passivation, R&D to production volumes.
- D50 ranges
- 20-50, 50-100, 100-200 nm
- Sintering
- 150-300 °C thermal; photonic/flash instant
Electronic Paste & Conductive Metal Powders
Flake Nickel Powder for EMI Shielding
Ni flake 5-30µm, aspect 15-50:1, 60-90dB reference shielding in silicone gaskets. Aerospace-grade corrosion stability on Al, filamentary variants for plastics. Lot SE certification.
- Forms
- Flake 5-30 µm; chain/filamentary variants
- Shielding effectiveness
- 60-90 dB in reference gasket compounds
This application currently includes 10 relevant grades across the connected product families.
Browse the Full Product Portfolio ↗WHERE THESE POWDERS CREATE VALUE
Application Fit Across Demanding Industries.
The most useful material recommendation connects powder behavior to equipment, production economics, and the component's real service environment.
Power Electronics
Inductors, transformers, PFC stages, server power, renewable-energy conversion, and charging systems.
Automotive & EV
Auxiliary motors, power modules, radar shielding, onboard charging, DC-DC conversion, and sensors.
Consumer Electronics
Molded inductors, wireless charging, compact shielding, printed antennas, and wearable devices.
Telecom & Data Infrastructure
High-frequency power, base-station shielding, server magnetics, and signal-integrity components.
Printed & Flexible Electronics
RFID, NFC, heaters, sensors, flexible traces, and additive electronic interconnects.
Industrial Motion & Controls
Motors, actuators, magnetic sensors, EMI gaskets, drives, and automation electronics.
A FASTER TECHNICAL CONVERSATION
What to Share for a Useful Recommendation.
You do not need a finished specification to start. These inputs let our team identify relevant grades, flag risks, and respond with practical next steps.
- Electrical target
- Frequency, flux density, permeability, core loss, conductivity, resistance, or shielding effectiveness
- Component process
- Pressing, molding, printing, coating, curing, firing, annealing, binder, and equipment constraints
- Powder requirement
- Particle range, morphology, surface treatment, insulation, passivation, purity, and packing density
- Qualification plan
- Test method, sample quantity, annual volume, packaging, quality documents, and ramp schedule
FROM REQUIREMENT TO QUALIFIED POWDER
Start With the Operating Point, Then Select the Powder.
Share the component, frequency or conductivity target, forming or printing process, test method, and annual demand. We will identify the closest functional powder system.