绝缘材料
絕緣材料
절연재료
INSULATING MATERIALS
2015年
1期
15-19
,共5页
杨中强%殷卫峰%苏民社%颜善银%朱泳名
楊中彊%慇衛峰%囌民社%顏善銀%硃泳名
양중강%은위봉%소민사%안선은%주영명
钛酸钡%孔隙率%介电常数%耐浸焊%剥离强度%热分解温度%埋容
鈦痠鋇%孔隙率%介電常數%耐浸銲%剝離彊度%熱分解溫度%埋容
태산패%공극솔%개전상수%내침한%박리강도%열분해온도%매용
barium titanate%porosity rate%dielectric constant%solder resistance%peel strength%thermal de-composition temperature%embedded capacitor
采用热固化层压方法制备了环氧-钛酸钡-玻璃布（EBG）板材，并分析钛酸钡（BTO）添加量对埋容用EBG板材各项性能的影响。结果表明：随着BTO填料添加量的增大，EBG板材的实际密度先接近后偏离理论密度，孔隙率先减小后增大，耐浸焊时间、剥离强度先增大后减小，5%热分解温度和介电常数增大；当BTO的质量分数为80%左右时，埋容用EBG板材具有较好的综合性能；EBG板材为一种混联模型。
採用熱固化層壓方法製備瞭環氧-鈦痠鋇-玻璃佈（EBG）闆材，併分析鈦痠鋇（BTO）添加量對埋容用EBG闆材各項性能的影響。結果錶明：隨著BTO填料添加量的增大，EBG闆材的實際密度先接近後偏離理論密度，孔隙率先減小後增大，耐浸銲時間、剝離彊度先增大後減小，5%熱分解溫度和介電常數增大；噹BTO的質量分數為80%左右時，埋容用EBG闆材具有較好的綜閤性能；EBG闆材為一種混聯模型。
채용열고화층압방법제비료배양-태산패-파리포（EBG）판재，병분석태산패（BTO）첨가량대매용용EBG판재각항성능적영향。결과표명：수착BTO전료첨가량적증대，EBG판재적실제밀도선접근후편리이론밀도，공극솔선감소후증대，내침한시간、박리강도선증대후감소，5%열분해온도화개전상수증대；당BTO적질량분수위80%좌우시，매용용EBG판재구유교호적종합성능；EBG판재위일충혼련모형。
An epoxy-BaTiO3-glass fabric(EBG) laminate was prepared by thermal curing lamination meth-od, and the effects of BaTiO3 (BTO) addition on the EBG laminate were studied. The results show that with the increase of the BTO addition amount, the actual density of the EBG laminate is close to the theoretical density, the porosity rate decreases first then increases, the soldering resistance time and peel strength increase first then decrease, and the thermal decomposition temperature at 5% weight loss and di-electric constant increase. When the weight fraction of BTO is 80%, the EBG laminate has good compre-hensive performance. The EBG laminate is a mixing connection model.
