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NiCuZn FERRITE POWDER FOR MICROWAVE ABSORPTION HEATING ELEMENT AND THE MICROWAVE ABSORPTION HEATING ELEMENT USING THE POWDER
NiCuZn FERRITE POWDER FOR MICROWAVE ABSORPTION HEATING ELEMENT AND THE MICROWAVE ABSORPTION HEATING ELEMENT USING THE POWDER
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机译:用于微波吸收加热元素的NiCuZn铁氧体粉及使用该粉末的微波吸收加热元素
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摘要
PROBLEM TO BE SOLVED: To provide NiCuZn ferrite powder for a microwave absorption heating element which can optionally select a temperature-rising stop temperature in a wide range of 50-550°C.;SOLUTION: The NiCuZn ferrite powder has a predetermined component composition. An average particle size of the NiCuZn ferrite powder is 2-500 μm, and a relationship between the temperature-rising stop temperature Ts (°C) of the NiCuZn ferrite powder and a value σs1 (emu/g) of saturation magnetization at the temperature-rising stop temperature Ts satisfies the following formula (1): σs1≥0.06×Ts-1.38.;COPYRIGHT: (C)2013,JPO&INPIT
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