Nanocrystalline Alloy Core

Why are we concentrating on nebulous and Nanocrystalline core for our sound yield transformers and gags? Underneath materials from our iron provider will paint you a photo of why it is a superior material contrasted with standard Fe compound centers.

Fe based amorphous alloy core

Fe based amorphous alloy core is made of 80% Fe, 19% Si and some other minor compound. It has high attractive transition immersion thickness esteem (1.54T). The penetrability, excitation present, press center misfortune and other attractive properties are superior to quite recently ordinary SiFe center, particularly the iron center misfortune (around 1/3 or 1/5 of grain arranged SiFe). It is utilized as a part of dissemination transformers, high power exchanging power supplies, beat transformers, attractive speakers, IF transformer and inverters generally, being reasonable for 16kHz and beneath exchanging recurrence.

Fe based nanocrystalline alloy core

Fe based nanocrystalline alloy core is for the most part comprised of Fe, with little amount of Nb, Cu, Si and B. It is shaped by a post handled fast hardening process, as an indistinct frame. These nebulous materials, after prepared, can accomplish a crystalline type of around 10-20nm precious stones, scattered everywhere throughout the shapeless base, and named as nanocrystalline materials.

amorphous core



Nanocrystalline core has phenomenal attractive properties: high attractive transition immersion thickness esteem (1.2T), high starting porousness (8x10^4), low Hc(0.32A/M), low high recurrence misfortune at high attractive enlistment esteem (P at 0.5T, 20kHz = 30W/kg), with resistivity at 80uOhm/cm, significantly higher than Permalloy(50-60uOhm/cm), by longitudinal or transverse charge, can get high Br (0.9) or low Br (1000Gs). It is, starting at now, the best compound materials, particularly reasonable for recurrence go from 50Hz - 100kHz, the best being 20kHz - 50kHz. It is generally utilized as a part of high power exchanging power supply, inverters, attractive enhancers, high recurrence transformers, high recurrence converters, high recurrence inductors, current transformers, spillage insurance switch, normal mode gags.


Related Reading: Current Transformer Core, Amorphous Transformer Cores, Common Mode Core


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Location: Foshan, Guangdong, China

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