ceramic ring magnets

Mainly used in sonic equipments, motors, medical device, industry installation, equipment and so on.

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

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

neodymium disc magnets wholesale,neodymium magnet shapes,neodymium magnet rotor,super strong tiny magnets,rare earth industrial magnets

Packing:CTN;DeliveryDate:15days;Trademark:Unitedmagnet;Certificate:ISO9001;ExpRegion:WORLDWIDE;

Nickle ring Neodymium Magnets Rare Earth N35-N50,M,H,SH,UH,EH,AH
Sizes: according to your requirements.
Coatings: Ni, Zn, Epoxy, Gold, and etc.

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

SmCo magnet(Samarium Cobalt Magnet) is widely used in motors, watch, transducer, instruments, positional detector ,generators and so on.

1. Stable performance of Sintered NdFeB
2.Oringinal Rare earth permanent magnetics manufacture in China
3. Reasonalable price and rates

1.N38EH magnets
2.Ring magnets with very thin wall
3.NicuNi coating with 72hours for salt spray test
4.round corners with small tolerance

1)High performance.
2)Stable magnetic capability.
3)Surface treatment: Ni, Ni + Cu + Ni, Zn, epoxy, gold, tin and CR3 + Zn.
4)Used in windmill

Speaker NdFeB magnets
OD:55mm
ID:10mm
Thickness:30mm
NiCuNi coaing...

Characteristics:
Sintered Neodymium-Iron-Boron
high energy&good stability
very high Hc and Hci output
more economical than Samarium Cobalt

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 ...

Sintered NdFeB magnets, can be easily formed into various shape and size, like ring, disk, round, cylinder, square, rectangle, arc, segment, etc.

1) Material: Sintered Neodymium-Iron-Boron.
2) Grade: From N35 to N50 and other grades are available

Neodymium Ring Magnets - China Magnet Manufacturer
Grade: N35-N52, M, H, SH, UH, EH, AH, L-SHT etc.
Size: OD*ID*T
Coating: NiCuNi, Zn etc.

1.Ring Ferrite Magnet
2.Material:Ferrite Permanent Magnet
3.Certificate:ISO9001,CE,ROHS,SGS
4.Attractive in price and quality

Ring magnets are widely used in speakers
Magnet grade : 35H, 35M, 45M, 42H etc
coating NICUNI or Zn
Qualified speaker magnets

We are well equipped to manufacture these materials to customers' specifications.

Max. Working Temperature: 80 °C
Curie Temperature: 310 °C
Residual Induction Br: 1320 - 1380 kGs; 13.2 - 13.8 mT

Based on the production experience of the D160mm ring magnet, we developed various ring magnet.

This material has coatings and good in anticorrosion 1)Material:sintered NdFeB magnet
2)Garde:N35-N38-N40-N42-N45-N48-N50-N52
3)Nickel,Zn etc

Handle Ring Magnet (Lift Ring Magnet, Magnetic Lifting Tool) is a good tool for wide application.

1.Grades: N33-N52,33M-48M,33H-48H,30SH-45SH,30UH-38UH, 30EH-35EH;
2.Sizes: Out Dia x Inner Dia x Height, Customized;
3.Coating: Customized;

High quality Neodymium ring magnets, lowest cost, almost any size and shape, Nickel coated, axially magnetized, quality guaranteed

NdFeB ring magnet of large size and multi-pole can be manufactured by us, precise dimensional control, normal OD reaches 100mm, high coercivity

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

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