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Magnetic core manufacturer since 1995.

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Trade Mark:
NICORE
Standard:
Customized Dimensions
Certificates:
RoHs, REACH
Delivery time:
Samples: 5~10 days; Batches: 10~30 days
Payment term:
TT or L/C
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Product details of the silicon steel core


Quick Detail

The application of innovative technology gives silicon steel core an innovative design. Reasonable design makes this product get long service life. . The product is high in demand and has a great market application potential due to its remarkable economic benefits.


Product Description

Next, nicore will present you with the specific details of silicon steel core.

Conventional silicon steels are widely used for electrical power apparatus, electrical components of industrial products, and home electronics. However, most silicon steel strips are thicker than 0.20mm and only applied to apparatus operated at industrial frequencies.

The thin silicon steel strips are suitable for being used at higher frequencies. The thickness of the silicon steel strips haVE been reduced to the world's thinnest level, reducing the core loss caused by eddy currents. Combined with the insulation coating technology, the lamination factor is improved.

The thin silicon steel strips improve energy consumption and reduce size in high-frequency reactors, transformers, and motors.

The thin silicon steel strips reduce cost and improve the equipment performance at high frequencies.


Characteristics


■ Low Core Loss

   Low core loss at high frequencies improves equipment efficiency and reduce energy consumption of reactors and transformers.


■ High Permeability

   For shields applications.


■ High Saturation Flux Density

  For downsized high frequency reactors and transformers.

■ Excellent insulation coating

  Excellent insulation property enables ideal stress relief annealing (results).


Magnetic Parameters


Table 1 Core loss properties
GradeCore loss (W/K
W15/50W15/100W10/400W10/1000W5/2000W2/5000W1/10000W0.5/20000
GT-1001.23.06.121.318.015.210.413.0
GT-0501.75.07.317.13.010.27.15.3


Table 2 Permeability and magnetic flux density properties
Grade
Alternating permeability x 10-3 (H/m)Magnetic flux density (T)
μ10/400μ10/1000μ5/2000μ1/10000μ0.5/20000B8B25B50
GT-10020.416.29.62.81.21.82------
GT-05016.616.09.92.71.51.75------


Note: The specimens are taken from the strips parallel to the rolling direction. The measurements are in accordance with JIS C 2550 after stress relief annealing.


Table 3 Mechanical and electric properties
Grade

Density

(g/cm3)

Space factor

(%)

Tensile strength

(N/mm2)

Elongation

(%)

Hardness

(Hv)

Specific resistance

(μΩcm)

GT-1007.65934209202*248
GT-0507.659038711179*248

Note: 1. Tensile strength and elongation are measured parallel to the rolling direction.

          2. Hardness are measured by *1: H;0.5Kg, *2: H;0.3Kg, *3: H;0.1Kg.

 

Table 4 Comparison of properties between various magnetic materials
Material

Magnetic flux density

B8 (T)

DC max relative

permeability μm 

Core loss

W1/20000 (W/Kg)

Specific resistance

(μΩm)

GT-1001.8224,000350.48
GT-0501.7514,000510.48
High silicon steel (0.1t)1.2923,000310.82
Amorphous
1.56300,00061.30
Nanocrystalline1.2370,00040.01
Dust core (Sendust)0.6515062>10,000
Ferrite (Mn-Zn)0.453,5003>100,000


Magnetization Curves

■ GT-100

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■ GT-050


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Applications

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Material: Imported Japanese 0.05mm, 0.10mm oriented thin-gauge silicon steels.

Features: NICORE produces tape wound cores, block cores, U-cores and other special cores with high quality steels according to customers requirements.


Company Introduction

situated in is a company. We are mainly devoted to the business of Silicon Steel Cores,C-Core,E-Core,Toroidal Core,Rectangular Core,Amorphous Cores,Nanocrystalline Cores,Toroidal Transformer. Our customer service system is comprehensive. We make sure that consumers legal right can be protected effectively, so we provide consumers with information consultation, product distribution, product return and replacement and so on. We only produce high-quality products. Welcome customers to contact customer service staff for consultation!

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we welcome custom designs and ideas and is able to cater to the specific requirements. for more information, please visit the website or contact us directly with questions or inquiries.
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Add: Nanhai, Foshan,
Guangdong, China
Contact: Johnny Zhou
Tel.: +86 757 8120 8557
Fax: +86 757 8120 3025

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Hotline

+86 757 8120 8557

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