ferrite ring magnets

Countersunk hole magnet
1.Customized sizes
2.widely used
3.Certification:ISO9001:2008 and ISO/TS16949:2009

Axial Magnetized Ring Magnet: 1.Certification:ISO9001:2008 2.Shape: Ring, or others 3.Size: OD x ID x H,mm. Customized 4.Grade:N33-N52, M, H, SH, UH,

1. This magnets are specially used in Step Motors & Motors of CD-ROM,DVD and Walkman & Vibration Motors of the mobilephone

Grade: from N35~N52
Nickel/Zinc/epoxy coating
Working temp. 80-220

1).type:rare earth magnet
2).High temperature stability
3).Grade:N/M/H/SH
4).High quality at low price

Alnico ring magnet
1.Certification:ISO9001:2008 and ISO/TS16949:2009
2.Shape:Ring,others
3.Size:Dx dx H, mm,Customized

Specification:
1. Hast NdFeB magnets Used in motors.
2. With Higher Hcj index than normal products.
3. LT Series Magnets specially for motors

Key specifications/ special fetures:
1. The magnets are used specially in the line of speaker;
2. The magnets have such as ?6.5y?2y1.5mm ?9.

N45 Neodymium ring magnet
grade:N45 color:silver white, blue white
coating:Ni-Cu-Ni,Zn
formula:NdFeB Br:13.6KGs
Hcb:11.4KOe

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

ring hard ceramic magnet
1)Composed of strontium carbonate&iron oxide
2)Lower price than ndfeb,alnico,smco magnet
3)High working temperature

Rare Earth Magnets are including Neodymium(Nd) -Iron(Fe)-Boron(B) types and Samarium(Sm)- Cobalt(Co) classes. The most commonly produced material is n

1.Cheapest magnet material
2. Good anti-corrosion performance, no surface treatment needed.
3.Excellent temperature stability
4.Compact crystal

Ring Shape Neodymium Magnet
-Customized size
-Widely applied
-Strong & standard grades available
-Competitive price with good quality

Characteristics: High remanence, high coercive force, high energy product and high performance/cost ratio, easily formed into various sizes.

Characteristics:
Sintered Neodymium-Iron-Boron
OD=48, ID=33,Thick=1.5
very high Hc and Hci output
more economical than Samarium Cobalt

Magnet Ring: 1.Material: Rare earth, Permanent Sintered NdFeB Magnets. 2.Size:DxdxH,mm 3.Shape: Ring, or others 4.Grade:N33-N52,M,H,SH,UH,EH

1.The magnet has good corrosion resistance.
2.High mechanical strength
3.Various shapes and sizes or according to customers' request

Big dimensions and stable performance
strong magnet for application
N38
OD:75mm
ID:50mm...

Super NdFeB magnets to be applied to big device.
Assemblied with other device.
NiCuNi coating ,stable performance.

sintered NdFeB magnets with NiCuNi coating
Good chamfer,no any breaking
OD:7mm
ID:3mm
Chamfer:4.5mm

N42 Bonded neodymium Magnet ring formula:NdFeB
coating:Ni-Cu-Ni type:permanent
Leading time for first sample:7days
Max working temperature:80deg

1.permanent ring neodymium magnet
2.High Coercive Force
3.80-230'C Working Temp.v
4.Precise Tolerance
5.ISO9001,RoHS,REACH repor

As a senior supplier of permanent magnet. We specialize in manufacturing Magnet of High Precision, High-performance.

Magnet Ring Neodymium Magnet
1.Precise dimension
2.Various shape
3.Stable performance
4.Good corrosion resistance

Ring Neodymium Magnet
1.Precise dimension
2.Various shape
3.Stable performance
4.Good corrosion resistance

our magnets have high quality, competitive price and prompt delivery time.

1.neodymium magnet ring
2.High Coercive Force
3.80-230'C Working Temp.
4.Precise Tolerance
5.ISO9001,RoHS,REACH repor

1.Big ring neodymium magnet
2.High Coercive Force
3.80-230'C Working Temp.
4.Precise Tolerance
5.ISO9001,RoHS,REACH repor

Ring NdFeB magnets with NiCuNi coating.
OD:15mm
ID:5mm
Profile hole:3mm(blind hole)