| 乳胶体系流延片叠层制备ZnO压敏陶瓷材料研究 |
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| 引用本文： | 华伟刚,张鹤,贺艳,崔学民. 乳胶体系流延片叠层制备ZnO压敏陶瓷材料研究[J]. 微细加工技术, 2008, 0(5) |
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| 作者姓名： | 华伟刚 张鹤 贺艳 崔学民 |
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| 作者单位： | 广西大学化学化工学院,南宁,530004 |
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| 摘 要： | 以水性乳胶作为粘结剂,利用水基流延工艺成功制备出强度高、韧性好、结构均匀、可在室温下叠层的ZnO生带材料;借用乳胶粘结剂对压力敏感的胶粘特性,室温下叠层制备了多层片式ZnO压敏材料坯体,烧结后该坯体的相对密度最大可到达99.58%,压敏场强随着烧结温度的升高而下降,漏电流最小为0.3μA,明显优于干压工艺制备的ZnO材料的烧结性能和压敏性能.
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| 关 键 词： | 苯丙乳胶 压敏胶粘特性 |
Study on Laminated ZnO Varistor Materials Using Green Tape of Aqueous Tape Casting With Styrene-acrylic Latex Binder |
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| HUA Weigang,ZHANG He,HE Yan,CUI Xuemin. Study on Laminated ZnO Varistor Materials Using Green Tape of Aqueous Tape Casting With Styrene-acrylic Latex Binder[J]. Microfabrication Technology, 2008, 0(5) |
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| Authors: | HUA Weigang ZHANG He HE Yan CUI Xuemin |
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| Affiliation: | HUA Wei-gang,ZHANG He,HE Yan,CUI Xue-min(Guangxi University of Chemistry , Chemical Engineering,Nanning 530004,China) |
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| Abstract: | The ZnO green tapes were fabricated successfully,which had high strength,good flexibility,homogeneous microstructure and laminated under room temperature through aqueous tape casting with styrene-acrylic latex as binders.On the base of pressure sensitive adhesion of styrene-acrylic latex,the ZnO multi-layers varistor materials are produced by room temperature laminated processing.After sintered the ZnO multi-layers body,the largest relative density can reach 99.85%,with the sintering temperature increasing,... |
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| Keywords: | LOM(laminatedobiectmanufacturing) znO |
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