【摘 要】
：
近年来,微波加热已在高温(1000～2200℃)热处理中获得了应用,并已商品化。主要用于陶瓷和金属制品,以及硬金属碳化物的烧结和退火。其优点是升温速度快,在陶瓷烧结工艺中,升温
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近年来,微波加热已在高温(1000～2200℃)热处理中获得了应用,并已商品化。主要用于陶瓷和金属制品,以及硬金属碳化物的烧结和退火。其优点是升温速度快,在陶瓷烧结工艺中,升温速率是100～150℃min,且不裂纹。并且节省能源,用常规电炉或火焰炉烧结每公斤铝矾土制品需要9kW·h电
In recent years, microwave heating has been used in high temperature (1000 ~ 2200 ℃) heat treatment and has been commercialized. Mainly used for ceramics and metal products, as well as the sintering and annealing of hard metal carbides. The advantage is the rapid heating rate, in the ceramic sintering process, the heating rate is 100 ~ 150 ℃ min, and no cracks. And save energy, it takes 9kW · h electricity to burn per kilogram of bauxite products by the conventional electric furnace or flame furnace
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