plasm

• One - step synthesization made the electrical properties more stable , controling the reducing sintering temperature and retention time can adjust the electrical properties in a certain scope , changing the oxidation temperature made the varistor ’ s voltage v10ma changed , using the special double - layer silver plasm can eliminate the voltage - direction problem
  一次配料得到的样品电性能一致性更好;控制还原气氛烧结温度和保温时间,可以在一定范围内调节钛酸锶压敏电阻器的电性能,改变氧化温度可以获得不同的压敏电压,从而得到系列化产品;采用双层银浆工艺成功消除了压敏电压的方向性问题。