液相法制备ZnO压敏电阻器粉料

Preparation of powders for ZnO varistors by liquid phase process

用液相法制得ＺｎＯ压敏电阻器粉料。与用传统粉料制备的ＺｎＯ压敏电阻器相比，用该粉料制成的ＺｎＯ压敏电阻器的一致性更好、耐电流冲击能力更强、压敏场强更高。

Compared with the ZnO varistors made from the powders prepared by typical process, of the ZnO varistors made from the powders by liquid phase chemical process, the uniformity, the capacity against the current shock and the electrical strength are improved (2 refs )