Ø22mm x 2mm Foam Adhesive Ferrite Disc Magnet Y30

/Ø22mm x 2mm Foam Adhesive Ferrite Disc Magnet Y30
  • D22mm x 2mm Foam Adhesive Ferrite Disc Magnet Y30
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  • Ø22mm x 2mm Foam Adhesive Ferrite Disc Magnet Y30, Low Cost  Ferrite Round Disc Magnet with Self Adhesive Foam Pad, Sintered Hard Ferrite Permanent Magnets for Hobbies, Crafts and Science, oriented (anisotropic) and non-oriented (isotropic) Ceramic Circular Magnets China Supplier

    Ø22mm x 2mm Foam Adhesive Ferrite Disc Magnet Y30 PRODUCT SPECIFICATIONS:
    Material : FERRITE Disc Magnet
    Type : Permanent
    Size : Diameter 22mm X 2mm Width Ferrite disc magnet.
    Colour : Dark charcoal gray
    Depending on the application of our FERRITE Magnet FD22X2mm, we have a choice of discs, rings and blocks.
    Some applications are crafts, souvenirs, fridge magnets, whiteboard magnets.

    Magnetic-Model-Shape Disc / Rod
    Pack Size 20 Discs
    Material Fe2O3 ( Ferrit )
    Plating uncoated
    Magnetization quality Y30
    Max Temp (degrees C) 50° C
    Magnetization axial
    Weight 3,5 g
    Volume 760 mm³
    Overall Dimension Ø 22 mm x 2 mm
    Height: H 2 mm
    Diameter D 22 mm
    Remanence Br (kG) min. 3,9
    Remanence Br (T) min. 0,39
    Coercivity bHc (kOe) min. 2,3
    Coercivity bHc (kA/m) min. 184
    Coercivity iHc (kOe) min. 2,3
    Coercivity iHc (kA/m) min. 188
    Energy product (BxH) max MGOe min. 3,4
    Energy product (BxH) max kJ/m³ min. 27,6
    Flux density (Gauss)*
    Adhesive force (Kg)0,3
    Sliding resistance (Kg)*

    22mm diameter x 2mm thick
    Magnetic on one side only with a striped, north/south magnetic field to give a secure grip on one side with self-adhesive foam on the other
    Each magnet can support a steel weight of up to 300g vertically from the magnetic face when in flush contact with a mild steel surface
    Material: Fe2O3 ( Ferrit )

    self-adhesive foam Disc Magnets diam 22 x 2mm Ferrite Y30

    self-adhesive foam Disc Magnets diam 22 x 2mm Ferrite Y30

    Round Circle Disc Magnet Ø 22 mm, height 2 mm Ferrite Y30 self adhesive foam holds 300g
    Also known as ceramic magnets, ferrite magnets offer excellent value for money when pull strength is not the most important factor. These magnets are perfect for making fridge magnets out of your own photos or decorative items as they are only magnetised on one side with a layer of self-adhesive foam on the other. Simply attach the item you want to turn into a fridge magnet on to the self-adhesive side and you have an instant fridge magnet.

    Ceramic disc magnets (sometimes called Ferrite magnets) are widely used for crafts and hobbies, school science projects, and even phyiscal therapy. The low cost of these magnets makes them a great choice for home use. Ceramic discs are available in many sizes. When assembling products or handcrafts, we recommended using an expoxy glue and make sure the surface is clean and dry. Other applications include souvenirs, fridge magnets, whiteboard magnets and educational magnets. These are medium strength magnets. Ø20mm x 3mm Self Adhesive Disc Ceramic Magnets

    The ferrite magnets lend themselves to a variety of applications: from simple, such as magnetic locks for furniture or leather, magnetic lifters or magnetic separators, to the most sophisticated electric micromotors, which represent, along with speakers and some special magnetic applications, the areas of interest.

    Adhesive Foam Pad Ceramic Disc Magnets dia22xthickness2mm

    Adhesive Foam Pad Ceramic Disc Magnets dia22xthickness2mm

    Grade Value(min/typical in our factory)
    Br Hcb(BHC) Hcj(IHC) (BH)max
    MT KG KA/m Koe KA/m KOe Kj/m³ MGOe
    Y25 360/370 3.60/3.70 135/150 1.70/1.88 140/170 1.76/2.14 22.5/25.3 2.8/3.2
    Y30(=C5) 380/385 3.80/3.85 191/210 2.40/2.64 199/220 2.50/2.51 26.0/28 3.4/3.7
    Y30BH 380/390 3.80/3.90 223/235 2.80/2.95 231/245 2.90/3.08 27.0/30.0 3.4/3.7
    Y33 410/420 4.10/4.20 220/235 2.77/2.95 225/240 2.83/3.01 31.5/33.0 4.0/4.2
    Y35 400/410 4.00/4.10 175/195 2.20/2.45 180/200 2.26/2.51 30.0/32.0 3.8/4.0
    C8(=C8A) 385/390 3.85/3.90 235/255 2.95/3.20 242/265 3.05/3.33 27.8/30.0 3.5/3.7
    C10 400/410 4.00/4.10 288/300 3.62/3.77 280/287 3.51/3.60 30.4/31.9 3.8/4.0

    Material: The cheapest magnetic material,main contents including ferric oxide ,barium and strontium.
    Product Name: Ferrite Magnet, Ceramic Magnet
    Working Temperature: Grade Temperature
    Y10T 250ºC
    Y25 250ºC
    Y30 250ºC
    Y33 250ºC
    Y35 250ºC
    Y30BH 250ºC
    Y33BH 250ºC
    Magnet Shape: Disc,Cylinder,Block,Ring,Countersunk,Segment,Trapezoid and Irregular shapes and more.Customized shapes are available
    Features: A low cost alternative to other magnetic materials, offers relatively high operating temperatures and good resistance to corrosion & demagnetization. However, it has lower energy levels (Br) and is brittle in nature.
    Applications: Dc motors, Louderspeaks, Magnetic Separators, Automotive Sensors, Educations, etc.