Amorphous Alloy Core
Sep 17, 2025
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Amorphous core Product Description
GNEE high performance amorphous cores utilize a unique non-crystalline alloy material. These amorphous magnetic cores offer exceptional properties, including low core losses and high saturation flux density, making them ideal for a wide range of applications in power electronics.
Their advanced design and construction make them highly efficient and suitable for demanding environments, enhancing energy efficiency and reducing power consumption.
Amorphous Alloy Core
application of amorphous cores
The versatility of amorphous cores makes them suitable for various fields such as transformers and inductors, sensors and detectors, power electronics, and high-frequency applications, achieving improved energy conversion efficiency, reduced energy loss, and providing stable signal processing and transmission capabilities.
- Transformers and inductors: Amorphous cores are widely used in transformers and inductors. Its high saturation induction intensity and low hysteresis loss give it advantages in efficient energy conversion and electrical energy transmission. The low hysteresis loss of amorphous magnetic cores can reduce energy loss and improve system efficiency.
- Power electronics applications: Amorphous cores are also widely used in the field of power electronics, such as switch-mode power supplies, frequency converters, motor drivers, etc. Amorphous cores can provide efficient electrical energy conversion, while also having lower temperature rise and thermal dissipation, which helps to improve the stability and efficiency of the system.
- Sensors and detectors: Due to their high magnetic permeability and low hysteresis characteristics, amorphous cores are widely used in sensors and detectors. For example, used in magnetic sensors, current sensors, magnetic memory, and magnetic stripe read/write heads.
performance parameters of amorphous cores
1. Saturated magnetic induction intensity (Bsat): Saturated magnetic induction intensity refers to the maximum value at which the magnetic induction intensity of a magnetic core material reaches saturation under the action of an external magnetic field. A higher saturation magnetic induction intensity means that the magnetic core material can store more magnetic energy and has a higher magnetic saturation ability.
2. Coercivity (Hc): Coercivity refers to the external magnetic field strength required to reduce the magnetic induction intensity of a magnetic core material to zero under the action of demagnetization. A higher coercivity means that the magnetic core material has a higher anti-magnetization ability and can maintain stable magnetic properties under the action of an external magnetic field.
3. Hysteresis loss (Pv): Hysteresis loss refers to the energy loss generated by magnetic core materials during magnetization and demagnetization processes. Lower hysteresis loss means that the magnetic core material has lower energy loss and can provide higher energy conversion efficiency.
GNEE Featured Products
Gnee provides premium iron cores to the world. Our cores can be selected in a wide range of materials, shapes, applications, manufacturing techniques, etc., to meet customers' diverse demands. Explore our wide product range now~
Manufacturing Process
1. Raw Material Sourcing
2. Slitting
3. Punching
4. Laminating
5. Core Forming
6. testing
GNEE EC
Founded in 2008 and located in Anyang in China, Gnee Electric is a high-tech enterprise specializing in researching and manufacturing iron core products.
The company currently occupies over 20,000 square meters and employs more than 200 people, including over 80 professionals. After more than 18 years of development, we have built our own magnetic material production base and independently develope, produce, and sell various kinds of iron cores. The common types include silicon steel cores, motor cores, transformer cores, toroidal iron cores, special-shaped cores, custom cores, and others. Our cores are widely applied in different sectors including transformers, motors, mutual inductors, voltage stabilizers, welding machines, magnetic amplifiers, and instrumentation, providing diverse core solutions to global customers.
30+
Types of Products
18k+
Happy Clients
Why Choose GNEE EC?
GNEE EC was founded in 2008, which is a National High-tech Enterprise & Famous Brand Enterprise in China, developing into a professional manufacturer and supplier of high-quality iron cores.
18+
Over 18 years of success in the iron core industry;
National High-tech Enterprise & Famous Brand Enterprises in China;
200+
Over 200 employees;
The R&D team has more than 80 experienced engineers and the production team has more than 100 skilled staffs;
35+
Annual turnover up to 35 million dollor per year;
Owns many sets of highly automatic winding, annealing, and assembling machines;
1,000+
Over 1000 customers in domestic and overseas markets;
core Products are exported to more than 70 countries in the world;
Gnee Iron Core Factory Overview
Meet Our Sales Manager
"The Core of the Iron Core, the Power of Leadership" - See Our Great Decision-Makers Deeply Engaged in the Magnetic Materials Industry.
Edison Zhang
CEO
Kelly Zhang
General Manager
Alex Cao
Sales Manager
Industries Served
Automobile Industry
New Energy
Transformer Applications
Our Mission
Strive To Create world-class Iron core brand
With 18 Years of industry experience, we focus on the research, development, and manufacturing of high-quality iron cores for electricity, industrial control, new energy, and automotive markets