采用传统的电子陶瓷生产工艺,制备出一种B2O3-P2O5-SiO2系瓷料.该体系材料加入少量助烧剂可在900℃,空气气氛中烧结,获得低介电常数陶瓷.得到烧结体的介电常数ε≤5、介电损耗tanδ≤3×10-3(1MHz),有望用于超高频叠层片式电感领域.
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