| 摘要 |
A ceramic magnetic material which emits far-infrared rays is produced from a powder including aluminlum, zirconium oxide and nitrogen silicide. It is used, for example, in the manufacture of kitchen utensils, cosmetics, carburettors, water pipe linings, incinerator coatings, refrigerator coatings, heat isolating membranes, eyeglasses, combustible fuels and electrical wire coatings and as an additive to hot water or foodstuffs. |
