| 高比容MLCC关键制作技术研究 |
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| 引用本文： | 陈长云,李筱瑜,祝忠勇. 高比容MLCC关键制作技术研究[J]. 电子工艺技术, 2011, 32(4): 229-232 |
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| 作者姓名： | 陈长云 李筱瑜 祝忠勇 |
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| 作者单位： | 广东风华高新科技股份有限公司,广东,肇庆,526020 |
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| 基金项目： | 国家国际科技合作项目(项目编号:2010DFB33920) |
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| 摘 要： | 高比容多层陶瓷电容器MLCC关键制作技术包括亚纳米陶瓷材料分散、薄介质用陶瓷浆料流延、内电极金属浆料丝网印刷、高精度叠层及高温烧结精准的气氛控制技术.通过试验研究发现:亚纳米陶瓷粉体使用PVB体系不同聚合度黏合剂采用砂磨方式进行分散,得到的陶瓷浆料分散均匀稳定.采用R2高精度设备PET载带流延方式可制成1μm左右的陶瓷...
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| 关 键 词： | MLCC X5R 再氧化 |
High Capacitance MLCC Key Manufacturing Techniques Research |
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| CHEN Chang-yun,LI Xiao-yu,ZHU Zhong-yong. High Capacitance MLCC Key Manufacturing Techniques Research[J]. Electronics Process Technology, 2011, 32(4): 229-232 |
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| Authors: | CHEN Chang-yun LI Xiao-yu ZHU Zhong-yong |
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| Affiliation: | CHEN Chang-yun,LI Xiao-yu,ZHU Zhong-yong(Fenghua Advanced Technology Co.Ltd.,Zhaoqing 526020,China) |
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| Abstract: | High capacitance MLCC key manufacturing techniques include sub-nano ceramic material dispersion,casting by using ceramic slurry for thin dielectric,screen printing by using metal paste for inner electrode,high-precision lamination and accurate atmosphere control technology for high temperature firing.It has been found by experimental study that sub-nano ceramic powder uses PVB system with different degree of polymerization adhesives,and adopts grinding method to disperse in order to get homogeneous and stea... |
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| Keywords: | MLCC X5R Reoxidation |
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