| MLCC钯银内电极浆料性能研究 |
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| 引用本文： | 张韶鸽,孟淑媛,付衣梅. MLCC钯银内电极浆料性能研究[J]. 电子工艺技术, 2010, 31(4): 223-225,240 |
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| 作者姓名： | 张韶鸽 孟淑媛 付衣梅 |
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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;广东风华高新科技股份有限公司,广东,肇庆,526020;广东风华高新科技股份有限公司,广东,肇庆,526020 |
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| 摘 要： | MLCC钯银内电极浆料主要由钯银粉、有机载体和无机添加剂三部分组成.试验表明:钯银粉中钯的含量决定了浆料的烧成温度及成本价格的高低;有机载体的作用是提供浆料一定的流变性能,以满足浆料在MLCC丝网印刷时的工艺要求,有机载体触变性的大小直接影响着浆料丝印图形质量的好坏;无机添加剂的作用是抑制浆料在烧成过程中的过快收缩,选择不同的无机添加剂可以调整浆料在烧成过程中其所形成的电极层与介质层之间的烧成收缩率的匹配,避免MLCC产品由于匹配问题所引起电极开裂等质量问题.
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| 关 键 词： | 钯银内电极浆料 钯银粉 有机载体 无机添加剂 |
Study of Pd/Ag Inner Electrode Paste Performance |
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| ZHANG Shao-ge,MENG Shu-yuan,FU Yi-mei. Study of Pd/Ag Inner Electrode Paste Performance[J]. Electronics Process Technology, 2010, 31(4): 223-225,240 |
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| Authors: | ZHANG Shao-ge MENG Shu-yuan FU Yi-mei |
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| Affiliation: | ZHANG Shao-ge,MENG Shu-yuan,FU Yi-mei(Guangdong Fenghua Advanced Technology holding Co.,Ltd,Zhaoqing 526020,China) |
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| Abstract: | Pd-Ag inner paste of the MLCC is mainly composed of the palladium-silver powder,organic carrier and inorganic additives.Experiment results show that the content of palladium determined the firing temperature and the level of cost price of the paste.Organic carrier plays the role of providing a certain degree of rheological properties of paste in order to meet the MLCC screen-printing requirements.The size of the organic carrier thixotropy has a direct impact on the screen printing image quality.Inorganic ad... |
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| Keywords: | Pd-Ag inner paste Pd-Ag powder Organic carrier Inorganic additives |
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