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Aug 05,2026

Jiayou News | Driven by both AI empowerment and domestic substitution, the amorphous and nanocrystalline magnetic core industry is entering a critical window of opportunity.

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Jul 26,2026

The Economic Benefits of Upgrading to Nanocrystalline Power Transformer Cores

The Economic Benefits of Upgrading to Nanocrystalline Power Transformer Cores Introduction: Understanding the Importance of Transformer Cores In the realm of electrical engineering, transformer cores play a crucial role in power distribution systems. Traditional transformer cores, primarily made from silicon steel, have served the industry for decades. However, as technology advances, the demand f

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Jul 29,2026

Jiayou Insights | In-Depth Analysis: Why Are R&D Barriers So High for Automotive‑Grade Amorphous Magnetic Cores?

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Jiayou News | Entering the automotive supply chain involves more than just AEC‑Q200! What truly puts a tight stop to the approval process for nanocrystalline magnetic cores are rigorous, hardcore reliability tests.

Many colleagues in the magnetic core industry and power‑supply R&D harbor a common misconception: they believe that obtaining an AEC‑Q200 certification automatically qualifies a magnetic core for automotive applications, allowing it to be used in vehicles.

2026/07

Jiayou Insights | How to Quickly Assess the Quality of Nanocrystalline Materials by Interpreting Three Key Parameters: Coercivity, Permeability, and Loss?

Many power‑supply engineers and procurement professionals complain: even though they’re all called nanocrystalline magnetic rings, the price differences can be huge. Some burn out badly when installed, with EMC remediation efforts failing miserably, while others deliver long‑term, stable performance. In fact, you don’t need sophisticated testing equipment—by thoroughly understanding three key parameters—coercivity, permeability, and core loss—you can quickly inspect products and avoid common pitfalls.

2026/07

Jiayou Insights | Advanced Material Selection for Solid-State Transformers: A Comparative Review of Ferrite and Nanocrystalline Cores—Understanding the Logic Behind High-Frequency Design Choices in SSTs

2026/07

In just 3 minutes, we’ll explain your power‑supply design—why you absolutely must use an amorphous‑core inductor.

2026/05

Amorphous Cores: The “Invisible Heart” of New-Energy Power, Redefining the Efficiency Ceiling with Ultra-Low Loss

Thanks to the material revolution that has endowed amorphous magnetic cores with “ultra-low losses, high permeability, and broad-frequency compatibility,” they are emerging as an essential material in the new energy sector. Drawing on industry data, real-world application challenges, and future trends, this paper provides an in-depth analysis of why amorphous magnetic cores have become a core enabler of the next-generation power system.

2026/03

Grid Energy-Saving “Black Tech” | Understand Amorphous Transformers in One Article: Why Have They Become the New Darling of the Dual-Carbon Era?

With the accelerated development of a new power system and the steady implementation of the “dual carbon” goals, upgrading the energy efficiency of distribution equipment is no longer a matter of choice—it is an imperative. When it comes to transformers, conventional silicon-steel transformers are well known; however, amorphous-alloy transformers, which have emerged as a strong contender in recent years, have become a popular choice for grid modernization and industrial–commercial distribution thanks to their outstanding energy-saving performance. This article unveils the secrets behind this “energy-saving black technology,” explaining its core advantages, typical application scenarios, and why it is poised to largely replace traditional transformers in the coming years.

2026/03

The Invisible Driver of the Computing Power Era! This material underpins the raw computing power of AI servers!

When ChatGPT generates copy in seconds, large models perform trillion‑scale data analysis, and autonomous driving systems make decisions within milliseconds, all of this is made possible by the high‑speed operation of AI servers. As the core enabler of AI computing power, AI servers place nearly stringent demands on power supply efficiency, size control, and anti‑interference capabilities—and behind it all lies a critical material “hidden in the depths”: amorphous nanocrystalline soft magnetic materials.

2026/03

One amorphous transformer = saves 13,000 yuan per year?

2026/03

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Anyang Kayo Amorphous Technology Co., Ltd. was established in 2011 with a registered capital of 20 million RMB. It is a high-tech enterprise focused on the research, development, production, sales...

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