various ring ferrite magnets

Products Image:

 Grade Available:

Y10T, Y25, Y30, Y30BH, Y35 ,etc(China Standard)C1, C5, C8, C11, etc. (USA. Standard)

Material:
Ferrite Magnet

Size:
OD36xID18x8mm,or Outer Dia x Inner Dia x Thickness, Tolerance, Edge Degree

Applications:

Motors, Magnetic Couplings, Sensors, Loudspeakers, Magnet holding systems, Magnetic therapy, and Toys.

 Packaging & shipping

Standard Export cartons+Pallets(if the gross weight is more than 800kg),Air packing,sea packing

By Courier(UPS,TNT,FedEx,etc.),By air,By sea,etc.We are experienced on the magnets shipment .

Key Benefits:
• Inexpensive at medium to low magnetic strength.
• Can be magnetized with multiple poles on one or both pole surfaces.
• High coercive force.
• Good resistance to demagnetization.
• Does not rust, no surface treatment required.

Key Challenge:

• Very hard and brittle
• Limited to simple size
• Expensive mold charge
• Properties degrade linearly with temperature, at 350⁰F,about 75% of room temperature magnetization is retained, and at 550⁰F, about 50% is retained

Quick Facts
Density:4.6~5.0g/cm³
Saturation magnetizing field required: about 10KOe
Manufacture method: dry press and wet press. The dry process is used for isotropic and anisotropic material, and the wet method applies only to the production of anisotropic material.
Shape available: blocks, bars, discs, rings, arc segments, etc.

Buyer Guide

In order to quote you the best price quickly, please provide the following information:

1.Product size,grade,etc

2.Order quantity;

3.Attached the drawings if customized

4.Any special packing or other requirements

How to Choose Permanent Magnet Materials

Each permanent magnet material discussed above has its own pros and cons. How to choose the right one for your particular application is a challenge to any user. A balance between cost and performance must be considered in selecting of permanent magnet material. Following is a Comparison Table to help you select a right permanent magnet material for your applications.

Permanent Magnet Material Comparison Table
Note: The data listed in the table are for reference only

If you interested in any of our products, please feel free to contact me.