China strongest neodymium magnet NdFeB magnets N35-N52
Neodymium magnet is also named NdFeB magnet,rare earth magnet or permanent magnet.it is kind of sintered magnet.Neodymium magnet is the strongest permanent magnet in the world so far,which belongs to the fouth generation magnet.Besides its powerful strength, it is very tractable,it can be machined into different shapes, sizes, or with countersink holes,or edge and corner processing. we can do custom magnet to meet your requirements.
Specifications:
Product:Neodymium magnet/NdFeB Magnet
Grade:N33 N35 N38 N40 N42 N45 N48 N50 N52
Size:As per customer's request
Shape:round/disc,block,Cylinder,Bar,Ring,Countersunk,Segment,Ball,hook,Cup, Trapezoid,custom shape)
Surface Coating:Nickel, Zn, NiCuNi,Epoxy,Rubber,Gold,Sliver and so on
Tolerance:±0.05mm
Magnetization Direction:Thickness/Axially/Diametrally/Multi-poles/Radial Magnetized
Sample: Available
Lead time:5-8 Working days after payment
Shippment: Express via DHL/FedEx/UPS,or by sea.Fast door to door service.
Why choose us?
1.Professional neodymium magnet manufacturer and exporter since 2008.
2.Competitive price with high quality neodymium magnet with REACH, ROHS and SVHC Certificate.
3.High graded raw material to ensure the long-term stability of magnetic properties.
4.DHL, Fedex, TNT, sea shippment and Multi-channel transportation.
5.One-stop magnet solution provider from production to shippment.
About us:
Fourearth Magnet Co.,ltd is founded in 2008,Which is a leading manufacturer of high performance permanent magnet with ISO9001:2008, ISO/TS 16949 and ISO14001 certificates in China. Fourearth serves a variety of markets from consumer electronics, industrial automation, automotive, green energy, household appliances, medical, aerospace and telecommunications. Fourearth's magnets are used in motors, speakers, generators, sensors, compressors, MRI, magnetic chucks and separators etc.
To meet the more and more demanding markets, Fourearth has been concentrating on manufacturing technologies for quality stability and cost reduction. Over the last ten years Fourearth export more than 90% of the magnets to American, European, Asian and African countries. With such wide range of magnetic material options, our professional technicians are available to help solve your magnetic needs and choose the most cost effective solution for you.
Trust Fourearth and we won't let you down.
Description : The most powerful magnets commercially available Manufactured by a powder metallurgical process involving the sintering of powder compacts under vacuum Grinding and slicing possible Very reactive with moisture and oxygen A variety of Coatings can applied depending on the environment of the application Applications : various types of electric motors, engineering equipment, medical equipment, audio apparatus and household appliances
We have strong sintered AlNiCo permanent magnet production scale, can produce the performance of Alnico2-8 grades. And annual output nearly 800 tons. AlNiCo magnet is suitable for producing complex, light, thin, and small products, and is widely used in instrumentation, communications, magnetoelectric switches, and various sensors. AlNiCo products are mainly used in automotive parts, instrumentation, electroacoustics, motors, nuclear power, teaching, aerospace and other fields. It has the characteristics of low temperature coefficient, high temperature resistance, humidity resistance, not easy to oxidize and good working stability.
Description : Plastic-bonded magnets are particle composites with permanent-magnet powder embedded in a plastic binder. Hard ferrite (HF), various SmCo and NdFeB powders and, to a very little extent, AINiCo alloys are used as magnetic powder. For embedding the magnetic particles, thermoplastic binders as, for instance, polyamide (PA) or polyphenyl sulfide (PPS) and duroplasts like epoxy resins are used. Depending on the material composition and production process, isotropic and anisotropic magnets with differing magnetic and mechanical specifications are available. Since not only the type of magnet or plastic material, but the filling and alignment degree, too, determine the composite`s properties, the outcome is widely varying magnetic parameters and an outstanding variety in types and shapes.
Halbach array is a special arrangement of permanent magnets that augments the magnetic field on one side of the array while cancelling the field to near zero on the other side.[1] This is achieved by having a spatially rotating pattern of magnetisation. The rotating pattern of permanent magnets (on the front face; on the left, up, right, down) can be continued indefinitely and have the same effect. The effect of this arrangement is roughly similar to many horseshoe magnets placed adjacent to each other, with similar poles touching.
We produce and provide Magnetic Dots that are used to hold paper or white board. We have offered these products in customized forms and sizes such as 40 mm dia and 50 mm diameter. Besides they have also been offered in variety of configurations such as Vinyl Foam and Foam Magnet. Applications: Used to hold paper Size Available: Customized Die Cut Variety of Configuration: Reflective Vinyl Foam