电子与封装
電子與封裝
전자여봉장
EIECTRONICS AND PACKAGING
2013年
7期
5-7,16
,共4页
LTCC玻璃陶瓷%CaO-B2O3-SiO2系%弯曲强度%介电性能
LTCC玻璃陶瓷%CaO-B2O3-SiO2繫%彎麯彊度%介電性能
LTCC파리도자%CaO-B2O3-SiO2계%만곡강도%개전성능
LTCC glass ceramic%CaO-B2O3-SiO2%bending strength%dielectric properties
文章研究了La2O3-B2O3和SiO2作为添加剂对钙硼硅系LTCC材料的烧结和介电性能的影响。实验结果表明，La2O3-B2O3添加剂促进了CaSiO3的析晶，从而极大增强了钙硼硅玻璃陶瓷的抗弯强度。Si用于调节样品的收缩率以满足实际生产要求。CaO-B2O3-SiO2-6wt%La2O3-B2O3-7wt%Si样品性能较好：εr=6.13，tanδ=12.34×10-4（10 GHz），弯曲强度σf≥160 MPa，收缩率为14.9%。
文章研究瞭La2O3-B2O3和SiO2作為添加劑對鈣硼硅繫LTCC材料的燒結和介電性能的影響。實驗結果錶明，La2O3-B2O3添加劑促進瞭CaSiO3的析晶，從而極大增彊瞭鈣硼硅玻璃陶瓷的抗彎彊度。Si用于調節樣品的收縮率以滿足實際生產要求。CaO-B2O3-SiO2-6wt%La2O3-B2O3-7wt%Si樣品性能較好：εr=6.13，tanδ=12.34×10-4（10 GHz），彎麯彊度σf≥160 MPa，收縮率為14.9%。
문장연구료La2O3-B2O3화SiO2작위첨가제대개붕규계LTCC재료적소결화개전성능적영향。실험결과표명，La2O3-B2O3첨가제촉진료CaSiO3적석정，종이겁대증강료개붕규파리도자적항만강도。Si용우조절양품적수축솔이만족실제생산요구。CaO-B2O3-SiO2-6wt%La2O3-B2O3-7wt%Si양품성능교호：εr=6.13，tanδ=12.34×10-4（10 GHz），만곡강도σf≥160 MPa，수축솔위14.9%。
The effect of La2O3-B2O3 and SiO2 adding on the sintering property and dielectric properties of CBS glass ceramic were researched. Results showed that the crystallization of CaSiO3 was improved by the addition of La2O3-B2O3 and it could improved the bending strength of CBS glass ceramic. Si was used to adjust the shrinking rate of ceramic for satisfying the requirement of production. The properties of CaO-B2O3-SiO2-6wt% La2O3-B2O3-7wt%Si were excellent. The dielectric constant(εr)was 6.13, dielectric loss(tanδ)was 12.34×10-4(10 GHz), bending strength was more than 160 MPa,shrinking rate was 14.9%.
