• October 16. 2024

As a factory, Coilcore not only focus on own products R&D and manufacture, but also try our best to supporting university science and technology research. Coilcore support Baylor Univerisity  involves a partnership to advance research on amorphous metal cores.  This partnership allows for the practical application of cutting-edge academic research in real-world industrial settings, f...

• November 22. 2024

With the rapidly development of new energy products such as photovoltaics & automobiles, the glue filling process is becoming increasingly common in transformers (inductors). To improving the efficiency of glue filling, manufacturers have equipped automated glue filling production lines, glue filling has gradually become the standard production process for transformers (inductors). Well,today,...

• February 07. 2025

For the modern electronic technology field, as a high performance soft magnetic material, the nanocrystalline core are gradually becoming an indispensable core components in various of electronic devices. Thanks for its unique structure and excellent magnetic properties, it plays an more and more important role in application of power electronics, communications, new energy, etc. Here let's deep s...

• September 04. 2025

With high magnetic permeability, low coercivity, the soft magnetic materials are easily magnetized and demagnetized. They are widely used in motor stators and rotor cores to guide magnetic flux and complete electromagnetic energy conversion in motors. With a global annual production of about 10 million tons, accounting for 80% of the soft magnetic material market, traditional non oriented silicon ...

• March 11. 2026

Operating Principle   Current transformers with iron cores, anti-DC component transformers, and pulsating residual current transformers are all based on Faraday's Law and Lenz's Law. The change in magnetic flux within the transformer core induces a voltage or current in the secondary winding. Therefore, they can only detect alternating current (AC) or pulsating current. For measuring pure dir...

• May 06. 2026

For the soft magnetic materials, such as amorphous and nanocrystalline ribbons, in order to improving their inherent magnetic hysteresis characteristics and optimizing high-frequency performance, a special heat treatment is requested.The transverse magnetic furnace, which possesses unique properties, has been one of the key processing equipment for magnetic materials For horizontal magnetic a...

• May 14. 2026

As a power engineer, constantly face the same challenge: How to cut no-load losses without compromising reliability? For years, silicon steel was the only answer. Then when people started working with amorphous block cores — the choose changed.   What Makes Amorphous Block Different? Unlike traditional grain-oriented silicon steel, amorphous block has a non-crystalline atomic structure. It’s ...

• May 20. 2026

In recent years, as power grids have increasingly advanced toward intelligent and automated operation, real-time monitoring of power systems—such as insulation monitoring of transmission lines, fault location in distribution networks, and overhead line icing detection—has become a critical focus. Given the high voltage levels of transmission lines, monitoring equipment is often exposed to prolonge...

• May 29. 2026

In our previous discussion, we noted that the magnetic core adopts an open-gap design, and through optimal parameter selection, the dead-zone current is effectively reduced. By analyzing the variation patterns of load and number of turns, we employed a method combining multiple turns with parallel resistors to suppress magnetic saturation. This approach successfully addresses the challenge of stab...