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Flaky Soft Magnetic Powder for EMI Shielding

Condition: New product

Flaky soft magnetic powder, (2D soft magnetic powder), is made from spherical soft magnetic powder through a special flake treatment. This kind of soft magnetic alloy has high saturation magnetic induction strength, high magnetic permeability, low loss, and other characteristics.

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The flaky soft magnetic powder has high energy storage capacity and works without noise, which is one of the best materials to solve EMI problems. Its magneto-crystalline anisotropy and magnetostriction are close to zero. Heeger Materials can provide the best quality 2D soft magnetic powder at a competitive price.

Flaky Soft Magnetic Powder for EMI Shielding

Flaky Soft Magnetic Powder Specifications

Item		Chemical Composition（wt%）				Physical Properties
Item		Si	Al	Cr	Fe	Tap Density (g/cm³)	Apparent Density (g/cm³)	D10 (μm）	D50 (μm)	D90 (μm)	Permeability (@3MHz)
FeSiAl Flaky powder	P240	9.0～10.0	5.0～6.0	/		0.80~1.10	0.3~0.6	20~35	60~80	110~130	220~255
FeSiAl Flaky powder	P180	9.0～10.0	5.0～6.0	/		0.80~1.10	0.3~0.6	20~30	50~70	100~120	170~200
FeSiAl Flaky powder	P150	9.0～10.0	5.0～6.0	/		0.80~1.10	0.3~0.6	15~25	45~60	100~120	135~165
FeSiAl Flaky powder	P120	9.0～10.0	5.0～6.0	/		0.80~1.10	0.3~0.6	10~20	40~50	80~100	110~130
FeSiCr Flaky powder	P50	3.0～4.0	/	4.0～5.0		0.80~1.10	0.3~0.6	15~25	40~55	80~90	45~55

Flaky Soft Magnetic Powder SEM

Flaky Soft Magnetic Powder for EMI Shielding SEM

Flaky Soft Magnetic Powder Properties

Large length-to-diameter ratio
Uniform thickness
Narrow particle size
Regular morphology
Moderate loo
Metallic luster

Flaky Soft Magnetic Powder Applications

Thin film wave-absorbing materials
Wave-absorbing coating products
High-frequency electronic devices
Wireless charging components
5G device materials
Variable frequency chip inductors and high Q filter inductors
Line noise filters, Pulse transformers, and Energy storage and filter inductors for switching power supply

Flaky Soft Magnetic Powder Applications

Flaky Soft Magnetic Powder Storage and Packing

Flaky Soft Magnetic Powder should be kept sealed and stored in a dry and cool place. The packing is 5kg per HDPE bottle, 25 kg per iron barrel.

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