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Amorphous Alloy Cores

Supplier From China
Mar-15-10

The material replaces silicon steel and its operating frequency can be up to 50Hz to 10KHz in case of working as various high and medium frequency transformer cores of different power. Working as high power switched mode power supply reactor cores, the operating frequency can be up to 50KHz.It is applicable in fields of high and medium frequency heating power supply, transformers of inverter welders, UPS, power transformers, switched power supply transformers and high energy accelerators etc.



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More Items Similiar to: Amorphous Alloy Cores

Mar-15-10
 
Characteristics:

High saturation flux density
High permeability
Low coercive force
Low core losses(1/3-1/5 of silicon steel)
Low excitation current
Good thermal stability and aging stability.
Mar-15-10
 
The advancement in technology of high frequency inverters has culminated in several advantages. Some of those incl ude the physical size of the inverter being smaller, a lighter weight of the individual unit and a higher efficiency of the working unit. The main transformer is heart of a power inverter, with a working frequency up to more than 20kHz. The transformer, in the past, was made from a core of silicon steel, but that can no longer meet the technical requirements of today's industrial and technological world. Though Ferrite has a lower loss at high frequencies, but it has a lower saturation flux density and not much reduction in volume and weight, further more, the ferrite metals have lower curie temperatures and less thermal stability. In contrast, Fe-based nano-crystalline structure material has much better magnetic properties. This material integrates the advantages of silicon steel, NiFeNb alloy and ferrite resulting in high flux density, high permeability, low currency loss, and good thermal stability, making it the best material for manufacturing power inverter cores.
Mar-15-10
 
Characteristics:

High saturation flux density
High magnetic permeability
Low coercive force
Low core losses
Good thermal stability
Wear and corrosion resistant
High cost efficiency.


Spools and cartons
Mar-02-09
Supplier From Qinhuangdao, Hebei, China
Feb-07-00
Buyer From Portland, Oregon, United States
Apr-05-18
 
Amorphous Cores,,Amorphous Materials
GOLD Member
May-15-25
Supplier From Mumbai, Maharashtra, India
Apr-23-14
 
Silicon carbide application
1. Sic deoxidizer is a kind of powerful compound deoxidizer used in casting and steelmaking industry.
2. It has replaced the traditional si or c powder to remove oxygen.

Silicon carbide advantage
1. Sic deoxidizer is a cost-saving substitute for ferro silicon.
2. It can save the electric energy and shorten the work time.
3. We can produce sic deoxidizer in all kinds of the specifications and sizes according to the customer¡¡£¤s requirement.

In big bags
GOLD Member
Apr-17-24

Nickel Cas 7440-02-0

$60
MOQ: 1  Kilograms
Sample Available
Supplier From Shijiazhuang, Hebei, China
 
Nickel is a hard, ductile and ferromagnetic metal that is highly polished and resistant to corrosion. Nickel is a ferrophilic element. The core is mainly composed of iron and nickel elements. In the crust, iron-mafic rocks contain more nickel than silico-alumina rocks. For example, peridotite contains 1,000 times more nickel than granite, and gabbro contains 80 times more nickel than granite.
On October 27, 2017, the World Health Organization's International Agency for Research on Cancer released the preliminary list of carcinogens for reference. Nickel compounds are in the list of carcinogens, metal cobalt, metal nickel and 66-67% nickel, 13-16% nickel. Chromium and 7% iron alloy powders for implantation of foreign bodies in vivo, nickel metal and nickel alloys are on the list of Class 2B carcinogens.
Niclkel powder is mainly used in atomic energy industry, conductive materials, battery electrode materials, chemical catalysts, hard surface spray welding, special welding rods, porous filter materials, magnetic materials, contact materials,
Diamond tools, automobile manufacturing, cemented carbide, high-temperature high-strength alloys and other powder metallurgy fields.

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