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Custom Stripe NdFeB Permanent Magnet / Neodymium Refrigerator Magnets

    Buy cheap Custom Stripe NdFeB Permanent Magnet / Neodymium Refrigerator Magnets from wholesalers
     
    Buy cheap Custom Stripe NdFeB Permanent Magnet / Neodymium Refrigerator Magnets from wholesalers
    • Buy cheap Custom Stripe NdFeB Permanent Magnet / Neodymium Refrigerator Magnets from wholesalers

    Custom Stripe NdFeB Permanent Magnet / Neodymium Refrigerator Magnets

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    Supply Ability : 100000 pcs/month
    Delivery Time : 7-9 days
    Certification : ISO9001
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    Custom Stripe NdFeB Permanent Magnet / Neodymium Refrigerator Magnets

    NdFeB Permanent Magnet


    Products details:

    Products details
    MaterialNdfeb Magnet; Neodymium Magnet; Permanent Magnet
    GradeAccording to magnet application and working temperature
    ShapeBlock, Bar, Disc, Ring, Cylingder, Segment, and irregular shapes can be done with drawings.
    SizeCustomized sizes according to requirement
    CoatingNickel, Zinc, Black epoxy, Grey Epoxy, Gold, Rubber, etc
    Magnetization directionAxially; Radially or Special requirement
    Mechanical tolerance:±0.05mm; ±0.03mm
    Sample order3-7days
    Bulk order12-18 days

    NdFeB Permanent Magnet production process:

    Neodymium magnets are actually composed of neodymium, iron and boron (they are also referred to as NIB or NdFeB magnets). The powdered mixture is pressed under great pressure into molds. The material is then sintered (heated under a vacuum), cooled, and then ground or sliced into the desired shape. Coatings are then applied if required. Finally, the blank magnets are magnetized by exposing them to a very powerful magnetic field in excess of 30 KOe.


    Applications:

    Sensors Linear actuators Microphone assemblies Magnetic separators DC and servo motors Speakers Printers Magnetic hooks Computer rigid disc drives Beam controls Intelligent toys MRI/NMR Electric component


    STRONG NEODYMIUM SQUARE MAGNETS ARE IDEAL SOLUTION FOR YOU!


    ✔ USE for scientific purposes, lab experimentation, industrial application, your business office at work whiteboard

    ✔ TEACH science your own kids

    ✔ HEAL your body pain with magnetic therapy healing magnets

    ✔ HANGING key, retrieval device, heavy duty objects in your garage and keep stuff perfectly organized with heavy duty magnets

    ✔ HANDLING in your home

    ✔ KEEP to do lists, brochure and household utility bills on refrigerator

    ✔ DO magnetic spice rack for item storage

    ✔ PRODUCE magnetic knife holder for the freezer or metal surface

    ✔ LATCH metal tins (tea, coffee, altoid, etc.) for quick access

    ✔ STOP that flapping shower curtain by adding bar magnets at the base

    ✔ SEW bar magnets into clothing to create unique closures or addons

    ✔ USE for art artwork, festive lighting and model decor


    Key Advantages of Neodymium Magnet:


    • Neodymium Magnet are the most powerful commercially produced magnets.
    • Neodymium Magnet have a higher Maximum Energy Product, (BH).max, which can easily reach 30 MGOe and even goes up to 50 MGOe.
    • Neodymium Magnet can replace SmCo magnets in most cases, especially where operating temperature is less than 80 degrees Centigrade.
    • Neodymium Magnet has very high strength.
    • Relatively low cost.
    • Compared to Alnico and SmCo magnets, relatively easy to machine

    Physical properties

    GradeRemanenceCoercivity ForceIntrinsic Coercive ForceMax. Energy ProductWorking Temp.
    BrHcbHcj(BH)max
    mTkGskA/mkOekA/mkOekJ/m3MGOe
    N351170-122011.7-12.2≥ 868≥ 10.9≥ 955≥ 12263-28733-3680 ° C
    N381220-125012.2-12.5≥ 899≥ 11.3≥ 955≥ 12287-31036-3980 ° C
    N401250-128012.5-12.8≥ 907≥ 11.4≥ 955≥ 12302-32638-4180 ° C
    N421280-132012.8-13.2≥ 915≥ 11.5≥ 955≥ 12318-34240-4380 ° C
    N451320-138013.2-13.8≥ 923≥ 11.6≥ 955≥ 12342-36643-4680 ° C
    N481380-142013.8-14.2≥ 923≥ 11.6≥ 876≥ 12366-39046-4980 ° C
    N501400-145014.0-14.5≥ 796≥ 10.0≥ 876≥ 11382-40648-5160 ° C
    N521430-148014.3-14.8≥ 796≥ 10.0≥ 876≥ 11398-42250-5360 ° C
    35M1170-122011.7-12.2≥ 868≥ 10.9≥ 1114≥ 14263-28733-36100 ° C
    38M1220-125012.2-12.5≥ 899≥ 11.3≥ 1114≥ 14287-31036-39100 ° C
    40M1250-128012.5-12.8≥ 923≥ 11.6≥ 1114≥ 14302-32638-41100 ° C
    42M1280-132012.8-13.2≥ 955≥ 12.0≥ 1114≥ 14318-34240-43100 ° C
    45M1320-138013.2-13.8≥ 995≥ 12.5≥ 1114≥ 14342-36643-46100 ° C
    48M1360-143013.6-14.3≥ 1027≥ 12.9≥ 1114≥ 14366-39046-49100 ° C
    50M1400-145014.0-14.5≥ 1033≥ 13.0≥ 1114≥ 14382-40648-51100 ° C
    35H1170-122011.7-12.2≥ 868≥ 10.9≥ 1353≥ 17263-28733-36120 ° C
    38H1220-125012.2-12.5≥ 899≥ 11.3≥ 1353≥ 17287-31036-39120 ° C
    40H1250-128012.5-12.8≥ 923≥ 11.6≥ 1353≥ 17302-32638-41120 ° C
    42H1280-132012.8-13.2≥ 955≥ 12.0≥ 1353≥ 17318-342v

    Product Tags:

    bonded ndfeb magnet

      

    ndfeb ring magnet

      
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