摘要
通过对陶瓷介质、导体浆料、包封料等材料的选择，以及陶瓷介质厚度、被银瓷片留边量的设计，采用干压成型法成型，控制生坯密度为３．６２～３．９０ｇ／ｃｍ３，研制成功了额定电压为ＡＣ２５０Ｖ、ＡＣ４００Ｖ的ＤＣＦ型交流瓷介电容器。该产品已取得ＣＣＥＥ、ＵＬ、ＶＤＥ和ＣＳＡ安全认证。
Model DCF disk capacitors with certifications of CCEE, UL, VDE and CSA, are made by dry press formation The density of the green disk is controlled in the range of 3 62 to 3 90 g/cm 3 The rated voltage is 250 V and 400 V The selection of ceramics, conductor paste, coating material, etc , and the determination of the dielectric thickness and the margin width are discussed (7 refs )
出处
《电子元件与材料》
CAS
CSCD
1998年第6期1-4,共4页
Electronic Components And Materials
关键词
交流瓷介电容器
产品设计
生产工艺
安全认证
AC ceramic capacitors,prduct design,manufacture technology, safety certification
