ceramic ring magnets

Performance:The performance of magnets be very stable.

As the third generation of rare earth permanent magnets, NdFeB magnet is by far the best performance nowadays.

Samarium Cobalt (SmCo) magnets ,the second generation of Rare Earth magnet material, have high magnetic properties, excellent thermal stability and re

small round rare earth magnets,Cast AlNiCo Magnets,magnetic base,powerful permanent magnet,wholesale neo magnets

Our Ring NdFeB magnets is abopted in High quality Loudspearker
Grade: N35 to N48, N35H-N48H, N35SH-N48SH

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

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

Speaker magnets,which are used in loudspeaker and sound devices.
Such as D13*D10*1mm,N42 Magnets .Cr3+Zn etc.

NdFeB(Neodymium-Iron-Boron) magnet is used most popular by people in industry and our daily life, because it has superior magnetic properties .

Helpful in emergencyand embarrassing situation
Cheap price
Handy with a long distance
Safely keep hands far from power
Strong magnetic force

1. Shape: Big ring.
2. Grade: N35-N52, 30M-50M, 30H-48H, 30SH-45HS, 28UH-40UH, 28EH-35EH
3. Usage: Widely used in speakers, eletronics speakers

1.Certification:ISO9001:2008
2.Customization:available
3.Grades:N,M,H,SH,UH,EH,AH

N50 Ring Neodymium Magnet
1, Sintered NdFeB
2, Oringinal Rare earth permanent magnetics manufacture in China

magnet,ndfeb magnet, neodymium magnet
1.custom size
2.coating: Ni,Zn,Gold,Epoxy,gold,silver,etc
3.superior quality,best price

High force strongest king magnet
Nickel/Zinc/epoxy coating
Axial/radial/multipole magnetized
Working temp. 80-220oC

Mainly used in computers, mocro-moto,mobile phones, car speakers.
We specialized in offering different Grades with various shapes NdFeB Magnets.

high quality
various size
Zn coating
grade from N35 to N52.N35M to N50M,N35H to N48H,N35SH to N45SH,N30UH to N40UH,N30EH to N38EH.

MATERIAL: Alnico Ring Magnets;
CERTIFICATION: ISO9001:2008; ISO/TS16949
Category: Alnico Ring Magnets
Grade:LNG12
Coating :None

NdFeB ring magnets
1.Certificate:ISO9001:2000 , ISO 14001:20042.Shape: Ring, others
3.Size:D xdxH, Customized
4.Grade:N33-N52,M,H,SH,UH,EH

Our samarium cobalt rare earth ring magnet features thin wall, high BH, high Br, high Hc, can work under high operating temperature, decay resistance

High quality Neodymium Ring Magnets for motors, lowest cost, Black epoxy coated, almost any size and shape, axially magnetized

With our sophisticated machining equipment, we can produce the very small neodymium ring magnets. They can be coated with nickel, silver or gold.

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

Ketian devotes itself to the research, development and production of Ndfeb magnets. We are able to produce a full range of Ndfeb magnets.
Products

permanent magnet ring has a very high energyproduct and coercivity, can pick up 660 times of own weight of heavy objects.

Ring magnets :super strong magnetic force and high intrinsic coercive force make it an ideal and irreplaceable kind of magnet in the magnetism world .

1.Strong magnetic power;
2.Customized is available;
3.High anti-corrosion for long time;
4.Through ISO9001:2000

1.Powerful Sintered NdFeB Ring Magnet
2.High Coercive Force
3.80-240'C Working Temp.
4.Precise Tolerance
5.OEM

sintered ceramic magnet

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