电子元件与材料2018，Vol.37Issue(2)：64-68,5.DOI:10.14106/j.cnki.1001-2028.2018.02.012
硼硅酸盐/氧化铝复合陶瓷基板的打印制备与性能研究
Printing and characterization of borosilicate/alumina composite ceramic substrate
摘要
Abstract
The borosilicate/alumina low temperature co-fired ceramic (LTCC) substrates with different sizes were prepared by 3D printing technology, through materials design and precise control of printing and sintering parameters. The printing process was analyzed. The microstructure, density and dielectric properties of the printed substrates were tested. The results show that the substrates can be well printed when the print speed is 300 mm/min and the pressure is 150 kPa. The average roughness of substrate is measured to be (0.93±0.05) μm, and the thickness is (105±10.2) μm. Uniform grains and high density (2.5±0.16) g/cm3are achieved when sintered at 850 ℃. The average dielectric constant is 5.4 and the dielectric loss is 0.0017 under 2.4 GHz. The results indicate that the printed LTCC substrates basically meet the requirements for LTCC applications.关键词
LTCC/浆料配置/3D打印/烧结工艺/微观结构/介电性能Key words
LTCC/ink preparation/3D printing/sintering process/microstructure/dielectric properties分类
信息技术与安全科学引用本文复制引用
尚立艳,伍权,柴永强,王士强,李莹..硼硅酸盐/氧化铝复合陶瓷基板的打印制备与性能研究[J].电子元件与材料,2018,37(2):64-68,5.基金项目
贵州省工业攻关项目(黔科合GZ字〔2015〕3005-01) （黔科合GZ字〔2015〕3005-01）
贵州省"125计划"重大科技专项(黔教合重大专项字[2014]029) （黔教合重大专项字[2014]029）
贵州省科学技术基金项目(黔科合J字[2014]2132号) （黔科合J字[2014]2132号）
贵州省优秀青年科技人才培养对象专项(黔科合人字[2015]05号) （黔科合人字[2015]05号）
