Features:
- Performs best at temperatures below 480°F (249°C)
- Difficult to grind or drill, cannot be machined utilizing EDM
- Tolerance ±2% on O.D., Length & Width. ±.005'' on Thickness
- This material is magnetized through the thickness
Applications:
- Craft & Personal Projects
Industries:
Ceramic magnet material is a nonmetallic compound of iron oxide, strontium ferrite and small quantities of other metal oxides. The compound is calcined wet ball milled to a fine particle size, binders are added, then the mix is compacted in a press. The compacted shapes are fired at high temperatures in kilns to a closely controlled temperature cycle. Upon cooling, the parts are dia-mond sawed and dia-mond wheel ground to specifications.
Low cost, light weight and fairly high energy, Ceramic is a hard, brittle, non-conductive material. It is difficult to grind and cannot be E.M.D.'d, machined or drilled by normal methods. Ceramic is dense black or blue-black in color. It has a thin cross section, is comes in slabs or rings and is usually oriented magnetically through its thickness. Ceramic magnet material performs best when temperatures do not exceed 350°F.
Mag-Mate raw magnet material meets Magnetic Materials Producers Association (MMPA) standards for physical quality and magnetic properties.
For more information, please see 
Data Sheet
