High Temperature Sintered Neodymium Cylinder Magnets For Loudspeakers N35H - N48H

Permanent Neodymium Magnet, Cylinder Ring Shaped with Hole Customized Diameter and Height Available

Information of cylinder magnets:

Rare earth cylinder magnets are longer disc neodymium magnets, they are often used in specialist jewellery applications, triggering devices for hall effect sensors as well as some art & crafts projects and tiny fridge. Rod magnets are also suitable to construct  platonic solids together with steel balls, and magnet rods are excellent for pin board, white board or filling cabinet, which are very helpful around home or office.

Description & Specification:

Sintered NdFeB magnetic performance is widespread.and various from different  grade,Br:10.4~14.8KGs,Hci:14~35KOe,Bhmax:26~53MGOe.

Sintered NdFeB permanent magnet are the stongest ever made.It not only has high remance,high coercive force and high BHmax,but also is easily made to different shape and size. Sintered NdFeB  are the key functional materials for modern indusry and have found more and more extensive applications in all walks of life. 

1. Grades

Range: N35-N52; N35M-N50M;

       N35H-N48H, N35SH-N45SH;

       N30UH-N40UH,  N30EH-N38EH.

Under the premise of working point, the highest working temperature of each grade:

Professional advice:  

    - The grade like N48-N52 could meet your requirements on strong power.

    - Standard one like N35 or N40 is okay for your normal applications.

    - If you have requirement on the working temperature, please note it.

2. Shapes

    Others available: Block, Ring, Disc, Customized shape as your design.

3. Size

You could choose freely according to your plan.

4. Coatings

Others available: Nickel, Zinc, Gold, Silver, Epoxy, Parylene, etc.

5.Tolerance : + / - 0.01mm unless specified.

6. Orientation

Through the direction of thickness or according to your needs.

a. Thickness Magnetized

b. Axially Magnetized

c. Diametrally Magnetized

d. Mult-poles Magnetized

e. Radial Magnetized

f. Customzied Specific Requirements Magnetized

7. Applications:

widely used in loudspeakers, generators, motors, medical instruments, precise instruments and more

8. Competitive Advantage:

1. Original manufacture
2. More than15years magnet manufactured experiences(since 1999)
3. Competitive price, stable quality, fast delivery, good service.

9. Please have the following information avaliable when you contact us.

1. The magnet’s Grade.
2. Any details on finish of surface.
3. Dimensions, tolerances, shapes.
4. Application for magnet.
5. Quantities.
6. Any other specifications & information.

We can manufacture a custom magnet for your application.If you have any question,please do not hesitate to contact me.    shirley@czczs.com , Skype:live:shirleyczczs, whatsapp:86 13533554325