The Nanocrystalline Products Produced By Shaanxi Gold- Stone Can Replace The VAC Magnetic Components In Germany.

Magnetic components are important and indispensable components in power electronics, automotive electronics, medical electronics, aerospace, information industry (IT). Using the electromagnetic properties of magnetic materials and various special effects, many kinds of magnetic components and components can be made, which can be used in various electronic devices to complete energy conversion and storage, information sensing, storage and transmission, isolation and other functions. In order to further improve the industrial and automotive electronic parts proxy product line, electronic parts system solutions, Jingchuan Electronics Co., Ltd. is now cooperating with Germany's VAC Magnetic Materials Co., Ltd. to start a comprehensive agency to promote VAC amorphous and nanocrystalline high-performance new magnetic materials, as well as the corresponding nanocrystalline current sensors, high-frequency Magnetic components such as power transformers, IGBT drive transformers, common mode inductors, multi magnetic inductors, etc.

German VAC Magnetic Material Company was founded in 1914. The first product was vacuum smelting furnace. The name of VAC came from German VACuumschmelze, Vacuum Melting. In 1933, VAC was bought by SIEMENS, specializing in the production of high performance magnetic materials and magnetic components. In 1979, VAC was the first company in Europe to produce VITROVAC? Amorphous magnetic materials. In 1992, VAC introduced VITROPERM? Nanocrystalline magnetic materials, representing the development direction of magnetic materials in the future. In 1999, VAC, like Infineon and EPCOS, was independent of SIEMENS electronics parts group. VAC amorphous and nanocrystalline high-performance magnetic materials are widely used in industrial electronics and automotive electronics, and have different technical routes, better product performance.

VAC is one of the few companies in the world that has a wide range of products in the high-performance and new magnetic materials industry. From amorphous and nanocrystalline soft magnetic materials (1985); VAC produces corresponding nanocrystalline current sensors, high-frequency power transformers, IGBT drive transformers, common-mode inductors, multi-loop inductor modules and other magnetic components. VAC uses nanocrystalline magnetic discs instead of semiconductor Hall (Hall) discs to produce magnetic balanced closed-loop current sensors, which effectively solves the problems of current sensing accuracy and temperature drift. The high permeability (u) and high saturation flux density (Bs) of nanocrystals can greatly reduce the volume and power loss of high frequency power transformer and improve the energy efficiency of the system.

As a leading international company in the field of high-performance new magnetic materials, VAC has nearly 5,000 employees and sales offices in more than 40 countries. VAC Germany headquarters has more than 100 qualified physicists, materials scientists and electrical engineers, research and development of new magnetic materials and magnetic components, with more than 600 magnetic materials and components invention patents. All high-performance, new magnetic materials are produced in Germany, in the Asia-Pacific region of Malaysia, Shenyang, China has set up magnetic components manufacturing plants.