微波混合加热中SiC预加热体工艺参数对升温特性的影响

Effect of technology parameters for SiC on the temperature-raising characteristics in microwave hybrid heating

微波混合加热是利用微波烧结低介电损耗陶瓷材料的一种有效方法,SiC是一种典型的预加热体材料。本文利用自制的微波烧结系统,通过实验研究了SiC的用量、粒径、成型温度等参数对其微波场中升温特性的影响,对微波场中SiC预加热体的应用具有重要意义。

Microwave hybrid heating is an effective way to sinter the low dielectric loss materials. SiC is a kind of typical preheating material. This paper reports the experimental study on the technology parameters of SiC, including mass, particle diameters and molding temperature, effecting the temperature-raising characteristics in the microwave field. The results are valuable to the application of SiC in microwave field.