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High Power Ring Shaped Magnet Neodymium - Iron - Boron Material

Categories Ring Shaped Magnet
Price: negotiable
Payment Terms: Western Union, T/T, L/C, PayPal
Supply Ability: 100000 pcs/month
Delivery Time: 7-9 days
Packaging Details: Carton/ Wooden Box
production: NdFeB Permanent Magnet
Shape: ring
Application: Industrial Magnet
Surface Treatment:: Smooth
Coating: Silver
Logo: Customized
Place of Origin: China
Certification: ISO9001
MOQ: 100 pcs
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    High Power Ring Shaped Magnet Neodymium - Iron - Boron Material

    NdFeB Permanent Magnet

    NdFeB Permanent Magnet Features:

    NdFeB magnet is an alloy magnet made from Nd,Fe,B and other metal elements,which has the high remanence,high coercive force,high energy and high performance/cost ratio.The highest magnetic properties is from 33MGOe to 52MGOe,and we are able to control the magnetic properties within the range as you demanded,like SH,UH,EH such high stable properties could be produced as per your industrial application.

    We focus on Sintered NdFeB magnet and develop it under experienced engineer and passionate&studious sales team.

    NdFeB Permanent Magnet details:


    Ndfeb magnet

    Max. working temperatureGradeMax. Operating Temperature
    N35-N54≤ 80°C
    35M- 52M≤ 100°C
    33H-50H≤ 120°C
    33SH-46SH≤ 150°C
    30UH-42UH≤ 180°C
    30EH-38EH≤ 200°C
    28AH-33AH≤ 230°C
    Shapering and any shapes are available.
    CoatingNi, Zn, Ni-Cu-Ni, Epoxy, Gold, Silver, phosphate, passivation
    Technology Advantage And Production CapacityHDDR and JET MILLING technology,1000 tons yearly capacity
    Price AdvantageVery competitive price, lower than average market price
    ApplicationTV,Sensors,Servo motor,Motors, Rotors, Wind turbines/wind generators, Loudspeakers, loudhailer,Magnetic hooks & holder, Filters, Automobiles, etc.

    NdFeB Permanent Magnet Feature:

    Coating: Ni+Cu+Ni, 3 layer plating, the best plating available.
    About Neodymium Magnets: Neodymium magnets are the strongest permanent magnets and are also known as NdFeB magnets, but many people simply call them super strong magnets or super powerful magnets because of their incredible strength. The major elements of this magnet include neodymium (Nd), iron (Fe) and boron (B), or NdFeB.

    USEFUL – Use your rare earth magnet for just about anything, including finding studs in your wall, fastening, lifting, hanging objects, various projects & presentations, education, & more. NASA even uses them on Mars Exploration Rovers!

    SATISFACTION GUARANTEED – We’re confident that you’ll love our Neodymium Permanent magnets, which is why we’re happy to include a 100% satisfaction, 30-day guarantee with your neodymium order.

    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.
    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

    Quality High Power Ring Shaped Magnet Neodymium - Iron - Boron Material for sale
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