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N42 High Performance NdFeB Ring Magnet Used for Speaker Components

    Buy cheap N42 High Performance NdFeB Ring Magnet Used for Speaker Components from wholesalers
     
    Buy cheap N42 High Performance NdFeB Ring Magnet Used for Speaker Components from wholesalers
    • Buy cheap N42 High Performance NdFeB Ring Magnet Used for Speaker Components from wholesalers

    N42 High Performance NdFeB Ring Magnet Used for Speaker Components

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    Brand Name : WIT MAG
    Model Number : N35
    Certification : ROHS,REACH,SGS, ISO9001:2008
    Price : FOB USD 0.015-0.98 per piece
    Payment Terms : T/T Western Union Paypal
    Supply Ability : 200000 pieces per day (According to size)
    Delivery Time : 7 business days
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    N42 High Performance NdFeB Ring Magnet Used for Speaker Components

    N42 High Performance NdFeB Ring Magnet Used for Speaker Components

    Detailed Product Description:

    Raw Material:Rare EarthComposition:NdFeb Magnet
    Grade:N35-N52Size:OD*ID*Thickness(MM/Inch) custom
    Coating:Zinc, Nickel, Ni-Cu-Ni, Gold, Epoxy, etcShape:Ring
    Magnetization:Axial DirectionTolerance:+/-0.05mm
    Type:PermanentMax. Working temperature:80°

    Neodymium Ring Magnets

    Most ring magnets and tube-shaped magnets are axially magnetised: North and south poles are located on the flat circular surfaces ("top and bottom"). The few diametrically magnetised ring magnets with poles "left and right" are specifically marked.

    Plating Characteristics:

    Plating TypeOverall ThicknessSalt Spray TestPressure Cooker Test
    NiCuNi (Nickel Copper Nickel)15-21 μm24 hours48 hours
    NiCu + Black Nickel15-21 μm24 hours48 hours
    NiCuNi + Epoxy20-28 μm48 hours72 hours
    NiCuNi + Gold16-23 μm36 hours72 hours
    NiCuNi + Silver16-23 μm24 hours48 hours
    Zinc7-15 μm12 hours24 hours

    Magnetization & Packaging:


    Advantages:

    1. 10 years Neodymium magnets manufacturer in China

    2. Complete supply chain & global logistics system

    3. High quality & competitive price

    Quality N42 High Performance NdFeB Ring Magnet Used for Speaker Components for sale
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