Address: Hengdian Industrial Zone, Dongyang, Zhejiang, China (Mainland)
Phone: +86-579-6569243
Sintered Ndfeb Magnet
Features:1) Superior magnetic properties than other magnets2) Higher unit magnetic properties3) Smaller size and lighter weight in designing devices4) Mostly an iron based alloy, NdFeB type rare earth magnet is much more prone to surface oxidation or rust, and elimination. Users should consider magnet coating, plating or suitable surface treatment5) Less prone to chipping during handling6) Lower temperature coefficient of magnetic properties than ceramic, higher than SmCo type rare earth magnet7) Irreversible loss at high temperature8) Types: N30, N33, N35, N38, N40, N42, N30M, N33M, N35M, N38M, N40M, N27H, N30H, N33H, N35H, N37H, N27SH, N30SH, N33SH, N35SH, N25UH, N28UH, N30UH, N35SH, N38, N45, N48, and N509) High energy ranging from 8MGOe to 48MGOe with wonderful coercive force10) Less expensive, and mechanically stronger and less brittle than SmCo11) Density: 13% , smaller than SmCo products12) For most applications, coating or plating is recommended13) Advantages:A) High energyB) Very high Hc and Hci outputC) More economical than SmCoD) Wonderful performance at ambient temperature14) Disadvantages:A) Working temperature is below 2, 000oCB) Prone to oxidation than other magnet alloys15) Widely used in apparatus and instruments where a strong magnetic field is needed,Including motors, sensors, microphones, electro-acoustics, magnetic separation,Magnetic suckers and magnetic therapy
It is a new type of composite permanent magnetic materials which is processed by a craft metod (Comperssing, Injection, Pressing, Extrusion) after mixed the magnetic powder and binder together, The ap
The magnetic sheets include rolling magnetic sheets, cutting magnetic sheets and calendaring magnetic sheets. The rolling magnetic sheet is used for large-scale advertising ornaments, toys and diversi
The sintered NdFeB magnet has the high remanence, high coercive force, High-energy product and high pertormance / cost ratio. It may be easily formed into various sizes. It is especially Suitable for
The sintered NdFeB magnet has the high remanence, high coercive force, High-energy product and high pertormance / cost ratio. It may be easily formed into various sizes. It is especially Suitable for
The sintered NdFeB magnet has the high remanence, high coercive force, High-energy product and high pertormance / cost ratio. It may be easily formed into various sizes. It is especially Suitable for
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