alnico ring magnets

The Curie temperature is high to 840-870 degrees,higher than Smco5.
The disadvantage is that the process is complex with high costs.

1. Material: Sintered Neodymium
2. Temperature: The max operation temperature is up to 200
3. Shape: Disc, Ring, Block, Segment, Cylinder, Trapezoid

1.Any shapes that you designed could be processed.
2.Your design will be acted as long as you have.
3.Cuboids:Brick. Bar. Sheet Small Brick

Isotropic bonded neodymium ring magnets,BNP-10 bonded NdFeB permanent magnets for Sensor and Electronics, Multipoles Diametric or Radial Ring Magnets.

Big Ring Magnets
We can supply you the NdFeB magnet from N grade to EH grade,
with high quality and low price. The Max Work Temp from 80C°to 200C°

Hard ferrite (ceramic) magnets were developed in the 1960's as a low cost alternative to metallic magnets. Even though they exhibit low energy ...

Ring NdFeB magnet is adopted in prodcuing high quality loudspeaker.
We can produce big size and small size

Ring Shaped Neodymium magnets:
1. Shape and Size: Customized
2. Certificate: ISO9001:2008 and ISO/TS16949:2009

1) High and stable Performance
2) Low Cost with less Dy or no Dy
3) Perfect Consistence
4) Low weight loss

Ring Magnets is one popular shape of Rare earth magnets and permanent magnets. It is always manufactured via Cutting, Slicing, Drilling,

We are offering strong Neodymium big ring magnets N42 N42 D50 x d40 x 8mm Radially Magnetized, produced upon our highest quality standard.

Material: Quick-quenched NdFeB magnetic powder with bonding agent.
Grade: BNP-6 to BNP-12
Widely applied in all kinds of mini-motors, auto motors..

N48 Ring Neodymium Magnet
1, Sintered NdFeB
2, Oringinal Rare earth permanent magnetics manufacture in China

small powerful magnets,sintered magnets,rare earth magnet suppliers,fridge magnets,powerful neodymium magnets,high temperature magnets,

1.Grade:N35-N50,35M-48M,33H-42H,35SH-45SH,30UH-40UH,30EH-38EH
2.Shapes:cylinders,ring,cubes,blocks

Ring Rare earth neodymium permanent magnet,
1.Grade:N,M,H,SH,UH,EH,AH
2.Size:As per your request
3.Coating:Ni,Zn,NiCuNi,etc

Various of extra hard materials like SmCo,NdFeB,Ferrite,Sapphire,Ceramic etc. are avaliable for machining.

With High precision of size It can be made of complex shapes and also be bonded with other components.

Neodymium ring Nickel plated Magnets Rare Earth N35,super strong, high quality magnet,With Outside diameter and inside diameter , generally magnetized

ring magnet
1)High performance magnet
2)Stable magnetic capability
3)Many sizes or customized
4)Design according your requests

A. Up to D220mm Y30;
B. Reasonable price, for Loud speaker;
C. Rust-resistant, up to 250 Celsius degrees;
D. Quick delivery;
E. Ceramic/Ferrite;

The characteristics of our ferrite magnets have being fit for the standard of Y30BH, Y35 which are equal to C7, C8A, C8B, C9~C12

SmCo magnet is mainly composed of metal, samarium cobalt and other rare earth elements.
Performance: see attached.

Grade: N42
Coating:NICUNI
Dimension:D40-18x2mm
72hours for salt-spray test

Large neodymium ring magnet is a alloy magnet of neodymium, iron, boron and other trace metal element. It is the strongest rare-earth permanent magnet

AlNiCo Tube
1.Certificate: ISO9001:2008
2.Size: according to clients' request
3.grade: AlNiCo2/5/8 and so on.
a):Used in Motor,speaker ...

1).NdFeB magnet, magnet or sintered NdFeB magnet 2).We can ensure high quality of our magnet (ISO9001:2000)

The ring magnet mainly used in loudspeaker.And also used in Sensors, Motors, Rotors, Wind turbines/wind generators, Magnetic hooks, Magnetic holder,

Neodymium ring
Neodymium sphere 4-8 diameter
NiCuNi/Ni/Zn/Expoxy/...plated

Sino Magnets Co.,Ltd is able to offer various shapes such as disc magnets, ring magnets,rectangle magnets, arc magnets,and other special made magnets