NdFeB Tube Rectangle Magnets 19mmX19mmX100mm

/NdFeB Tube Rectangle Magnets 19mmX19mmX100mm
  • NdFeB Tube Rectangle Magnets 19mmX19mmX100mm
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  • NdFeB Tube Rectangle Magnets 19mmX19mmX100mm, Rectangle Square Magnetic Cartridge Bar Rod, Magnetic Filter Bar, Square Magnetic Tube Separator Water Filter Bars, Cartridge Magnet, Super Strong Easy-cleaning Rectangle Bar Magnets, Stainless Steel NdFeB Magnetic Stick Rods, Rare Earth Smco permanent magnetic tube, SS304/316 Neodymium Magnetic Bar China supplier

    NdFeB Tube Rectangle Magnets 19mmX19mmX100mm , Item No.  MPNTM-07   TECH SPECS:

    Voice Name Symbol SI CGS
    Shape diameter d 6 mm 0.6 cm
    Length L 100 mm 10 cm
    Width W 19 mm 1.9 cm
    Screw M 6 mm 0.6 cm
    direction of magnetization M A
    Weight Net 0.271 kg 271 g
    Surface treatment Polish  μm
    Surface magnetic flux density B 1100 mT 11000 Gauss
    Suction force
    F  kgf  gf
    Magnetic flux density on load point Bd  mT  Gauss
    Total flux φo  Wb  Mx
    Permeance Coefficient Pc  Pc
    Maximum usage temperature Tw 100 ℃
    Minimum usage temperature Tw  ℃
    Material properties Materialsymbols Magnetic Bar 304
    remanence Br – mT – kG
    Coercivity Hcb – kA/m  kOe
    Intrinsic coercive force Hcj – kA/m  kOe
    Maximum energy product BH – kj/m3  MGOe
    Temperature coefficient Br – %/℃
    Hcj – %/℃
    Heat resistant temperature Tw – ℃
    Curie temperature Tc – ℃
    Density ρ – kg/m3
    Remarks REACH RoHS Directive

    How To Choose The Magnetic Intensity of Tube Magnets?
    Bar systems filter small amounts of very fine iron and weakly magnetic particles from 30 µm up to approx. 2 mm out of fine powders, liquids and viscous products present in bulk flows and pipeline transport in various industries. The recommended magnetic intensity for different flow are as below:

    Dry Powder: 7000-8000 gauss

    Slurry: 9000-10000 gauss

    Nanoparticles: 12000 gauss and above

    Applications of Magnetic Bars?  Square Magnetic Cartridge Tube 16mmX16mmX300mm
    Tube Magnets are widely used for removal of ferromagnetic substances in various powders and slurries such as ceramic glaze slurry, mud, pigment, feldspar powder, kaolin, quartz sand, frit, silicon carbide, coal water slurry, emulsified oil, lube oil, plastic or any other applications that requires magnetic filtration.

    Magnetic Bars are also the key component of a central heating filter, which is used for removing rust in the central heating system.

    Relationship between Bar Diameter, Magnetic Strength and Max. Working Temp.?
    “√” means it can reach that magnetic intensity by the corresponding diameter.
    “-” means not able to reach that magnetic intensity by the corresponding diameter.
    The tube magnets which has smaller diameter than 38mm usually use SmCo material under “EH” temp. condition. But larger diameter will not choose SmCo.
    The related Max. working Temp. from different series:
    High Temperature, H series: 120℃
    Super High Temperature, SH series: 150℃
    Ultra High Temperature, UH series: 180℃
    Extreme High Temperature, EH series: 350℃

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