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Technology

  • Magnetic water conditioner/Halbach Array

     Regularly we see a magnetic water conditioner including two magnets with opposite magnetic poles face-to-face cliped together, just simply clip them together onto the water pipes will get a...

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  • Glossary

    Anisotropic-They are magnets that have an easy axis of magnetization, so that the magnetic characteristics are optimal in one direction. Air Gap-the air or nonmagnetic material between magnetic...

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  • What is BH curve

    A BH Curve describes the magnetic properties of the magnetic material.Let's examine one step by step. ...

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  • Permanent magnet synchronous traction motor magnets

    Using high-performance rare earth permanent magnet materials, no carbon brushes, permanent magnet synchronous gearless traction machine can drive efficiency up to 90%. It effectively improves the...

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  • Rubber magnets/plastic magnets/flexible magnets

    Rubber magnets is made of bonded ferrite magnet powder (SrO6Fe2O3), compound rubber (CPE) and other materials (EBSO, DOP) etc. By extruding, rolling or injecting, the combination can be made into...

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  • Wind Turbines VAWTs and HAWTs

    When you talk about modern wind turbines, you're looking at two primary designs: horizontal-axis and vertical-axis. Vertical-axis wind turbines (VAWTs) are pretty rare. The only one currently in...

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  • Magnetic pull force calculator

    In response to questions from most of clients referring to "magneticpull force", i would like to recommend a calculator website page forreference. Certainly there is also some magnetic pull...

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  • Manufacturing of NdFeB magnets

    As the brittle and easy to be oxidized property of NdFeB blank magnets, some special processing is necessary, for example: Grinding (both side grinding, coreless grinding), Slicing, Holes tapping,...

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  • Difference between blank magnets and finished magnets

    Magnetic property: So called "magnetic property" is detected from the blank magnets (semi-product from sintering process) after some simple grinding on the surfaces. For the finished magnets, we...

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  • Factors effect cost

    As Neodymium-Iron-Boron is hard and comparatively brittle, customequipments and machine tooling must be applied, i mean grinding, roundslicing, hole tapping, wire cutting etc. About the processing...

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  • SmCo 1:5 and 2:17

    SmCo1:5 magnet is also named SmCo5. Prorated with metallic samarium,cobalt and metallic praseodymium, are firstly those roughcasts with different properties and grades after series technology...

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  • How magnets work

    What exactly makes a magnet stick to certain metals? By extension,why don't they stick to other metals? Why do they attract or repel each other, depending on their positioning? And what makes...

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  • Pot Magnets

    Pot magnets Pot magnet or mount magnet provides up to thirty times the strength of individual magnets, making them useful in many industrial applications in the construction, engineering,...

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  • Br, Hcj and BHmax

    3 main elements of a magnet: Usually by 4 parameters the magnetic property of a magnet can be identified say. Residual Magnetism (Br): the unit is Gs/mT, 1mT equals 10Gs; Coersive force...

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  • PM DC motors

    Permanent magnet types have some performance advantages over electromagnets, and have become predominant in fractional horsepower applications. They are smaller, lighter, more efficient and reliable. ...

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  • Comparison among different magnetic materials

    The most used magnetic materials sintered NdFeB magnets, SmCo Magnets, AlNiCo magnet and Ceramic magnets are compared from different aspects as follows: Prices: SmCo magnets the most expensive,...

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  • Neodymium magnets for healthy products

    Neodymium Magnet Used for Healing Purposes If you are looking for a unique, alternative treatment for your achesand ailments, magnet therapy could be the solution for you. A neodymiummagnet and a...

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  • How a speaker works

     Generally it's a process transferring from electricity to viberation and eventurally to sound, the below diagram (from Loyal institution Science lives here) and the picture shows exactly in brief the...

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  • How to improve paralellisom during pressing process

    The height tolerance for magnets is typically ± 0.05mm, but some products might require ± 0.03mm. If the parallelism of the magnetic powder is not properly controlled, it might be difficult to...

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