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Facts about Nickel
October 23,2017.
Nickel is a hard, silvery-white metal whose strength, ductility and resistance to heat and corrosion make it extremely useful for the development of a wide variety of materials - from wires to coins t...
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What is the Sound Difference between Mu Metal and Amorphous Core Transformers?
March 22,2017.
Many customers are wondering the sound difference between Mu Metal lamination transformers and tape wound amorphous core transformers. We have forwarded the question to the engineers and below answers...
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Annealing of Mu Metal – Vacuum or Hydrogen?
October 23,2017.
Is it better to anneal Mu Metal in a vacuum or hydrogen furnace? This is a question we are often asked… Pure Hydrogen heat treatment will always give better results as it is a true chemically reducing...
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Shielding Applications of Three Nickel-Iron Alloys
July 10,2017.
Mu Metal is one of a family of three nickel iron alloys widely used to produce magnetic parts and shielding. The three alloys concerned have the following approximate compositions and well known trade...
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Calculation of Shielding
October 18,2017.
Much about Mu Metal magnetic shielding was discussed previously, then what is field attenuation? It’s also called shielding factor (S), which is a ratio between the magnetic field strength outside of ...
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Different Materials for Shielding
February 2,2018.
Electromagnetic energy is produced as soon as electric current travels through a conductor. Its strength relies on the amplitude and frequency of the current. Some energy can be induced in any conduct...
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Mu Metal Core Applications
October 11,2019.
These Mu Metal core are widely used for highly accurate power measurement in power distribution systems, railway networks and large pieces of energy consuming industrial equipment. Common Commercial A...
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What are the specifications of MU metal
January 9,2020.
The Mu metal is 80% nickel, 4.5% molybdenum, the balance of iron, and a soft ferromagnetic alloy, which means that it does not retain a magnetic field after removing external magnetizing forces. Speci...
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Design tips for the next custom magnetic product
July 22,2020.
Check your magnetic design requirements and don't know where to start? These design tips will help you get started. Need more help? Call us! Early in the product design cycle, talk to experienced Magn...
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Why use cores in transformers?
October 27,2020.
Transformers often require/use iron cores because they operate on magnetic forces, which are difficult to understand when sharing certain characteristics with good old "electricity" (ohms, volts, ampe...
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Tape Wound Toroidal Cores
October 27,2020.
The tape wound toroidal core is close to the perfect magnetic path configuration and allows for the most efficient application of high magnetic conductivity magnetic alloys. The physical and magnetic ...
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Transformer: Why stack the core?
January 20,2021.
The design of the magnetic core does not allow any current to flow. However, it is a conductive loop that undergoes a changing magnetic field, so small currents are induced in it-these are called "edd...
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