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Ohmalloy Material Co.,Ltd

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Good quality Bimetallic Strip for sales
Good quality Bimetallic Strip for sales
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1K107 strip for transformer and inductor iron core(FeSi B strip)(Nanocrystalline strip)

China 1K107 strip for transformer and inductor iron core(FeSi B strip)(Nanocrystalline strip) supplier
1K107 strip for transformer and inductor iron core(FeSi B strip)(Nanocrystalline strip) supplier 1K107 strip for transformer and inductor iron core(FeSi B strip)(Nanocrystalline strip) supplier 1K107 strip for transformer and inductor iron core(FeSi B strip)(Nanocrystalline strip) supplier

Large Image :  1K107 strip for transformer and inductor iron core(FeSi B strip)(Nanocrystalline strip)

Product Details:

Place of Origin: China
Brand Name: OHMALLOY
Certification: ISO CE SGS
Model Number: 1K107

Payment & Shipping Terms:

Minimum Order Quantity: 50 kgs
Price: USD9.9-14.9/KG
Packaging Details: Plastics bag, Plywood case,
Delivery Time: 15workdays
Payment Terms: L/C, T/T, Western Union, MoneyGram
Supply Ability: 5000kg /week
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Detailed Product Description
Thickness: 0.025mm-0.035mm Width: 10mm-50mm

Application area:

Switch power transformer and Pulse transformer iron core

Power transformer , precision current mutual inductor iron core

Leakage protection switch mutual inductor iron core

Filtering inductance, storage inductance, the electric reactor iron core

EMC common mode inductance and differential mode inductance iron core

Saturable reactor, magnetic amplifier, Spike killer, Pulse Compressor iron core and magnetic bead

Features:

High Saturation magnetic induction - reduce transformer volume

High magnetic permeability low coercive force- improve transformer efficiency, mutual inductor sensitivity, reduce coil distribution parameters

Low loss- reduce transformer temperature rise

Good temperature stability - under 130℃ for long-term work

Lower price - has the best cost performance of all the metal soft magnetic material

Typical Properties

Physical properties of Nanocrystalline alloy

 

Saturation magnetic induction (Bs) 1.25T Hardness (Hv) 880
Curie temperature (TC) 560℃ Density (d) 7.2g/cm3
Crystallizing temperature( Tx) 510℃ Resistivity(r) 90mW-cm
Saturation magnetostriction coefficient (ls) <2×10-6 Continuous operating temperature range -55-130℃

Magnetic properties of Nanocrystalline alloy

Product Type Transverse magnetic annealing No magnetic annealing Longitudinal magnetic annealing
Initial permeability >2×104 >8×104 >1×104
Maximum permeability >5×104 >45×104 >50×104
Residual magnetic induction <0.2 T 0.6 T >0.85 T
Coercive force <1.8A/m <0.8A/m <1.8A/m
Iron loss P(20kHz, 0.5T) <30W/kg <50 W/kg <90W/kg
Iron loss P(100kHz, 0.3T) <150W/kg <150 W/kg <300W/kg
Iron loss rate(-55°C –125C ) <15% <15% <15%

The comparison between Nanocrystalline alloy and Permalloy iron alloy

Basic parameter Superfine crystal iron core Permalloy iron alloy (1J85) Ferrite
Saturation magnetic induction Bs(T) 1.25 0.75 0.5
Residual magnetic induction Br(T) 0.2~0.9 - 0.20
Saturation magnetostriction coefficient (×10-6) <2 <2 4
Resistivity (mmW-cm ) 80 56 106
Curie temperature ∕℃ 570 400 <200
Initial permeability μ0(Gs/Oe) >8×104 >8×104 -
Maximum permeability μm(Gs/Oe) >50×104 60×104 4×104
Coercive force Hc (A/m) <2 <1 6
Iron loss (20KHz,0.5T) (W/Kg) <35 - No
Iron loss (50KHz,0.3T) (W/Kg) <50 - No


1K107 strip for transformer and inductor iron core(FeSi B strip)(Nanocrystalline strip)

Contact Details
Ohmalloy Material Co.,Ltd

Contact Person: Jiang

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