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A platform for research: civil engineering, architecture and urbanism
Tape casting slurry and application thereof
The invention relates to the technical field of electronic materials, and particularly discloses tape casting slurry which comprises the following components in percentage by mass: 58-63% of ceramic powder, 10-12% of butanone, 7-8% of ethanol, 0.1-0.5% of fish oil, 15-20% of a binder and 1.5-2% of benzyl butyl phthalate. The binder is prepared from the following components in percentage by mass: 20-35% of polycarbonate, 40-50% of butanone and 15-40% of ethanol. The tape casting slurry can be used for preparing a tape casting strip with low carbon residue. According to the tape casting slurry provided by the invention, by optimizing the resin system of the binder and adopting a specific three-stage tape casting strip preparation process, a tape casting strip with low carbon residue, high mechanical strength and high dimensional stability after sintering in a non-oxidizing atmosphere can be prepared.
本发明涉及电子材料技术领域，具体公开一种流延浆料，包括以下质量百分比的组分：陶瓷粉58～63％，丁酮10～12％，乙醇7～8％，鱼油0.1～0.5％，粘结剂15～20％，邻苯二甲酸丁卞酯1.5～2％；所述粘结剂包括以下质量百分比的组分：聚碳酸酯20～35％，丁酮40～50％，乙醇15～40％。所述流延浆料可用于制备低碳残留量的流延带料。本发明提供的流延浆料通过优化粘结剂树脂体系，结合特定的三段式流延带料制备工艺，可制备得到一种非氧化气氛烧结后碳残留量低、高机械强度和高尺寸稳定性的流延带料。
Tape casting slurry and application thereof
The invention relates to the technical field of electronic materials, and particularly discloses tape casting slurry which comprises the following components in percentage by mass: 58-63% of ceramic powder, 10-12% of butanone, 7-8% of ethanol, 0.1-0.5% of fish oil, 15-20% of a binder and 1.5-2% of benzyl butyl phthalate. The binder is prepared from the following components in percentage by mass: 20-35% of polycarbonate, 40-50% of butanone and 15-40% of ethanol. The tape casting slurry can be used for preparing a tape casting strip with low carbon residue. According to the tape casting slurry provided by the invention, by optimizing the resin system of the binder and adopting a specific three-stage tape casting strip preparation process, a tape casting strip with low carbon residue, high mechanical strength and high dimensional stability after sintering in a non-oxidizing atmosphere can be prepared.
本发明涉及电子材料技术领域，具体公开一种流延浆料，包括以下质量百分比的组分：陶瓷粉58～63％，丁酮10～12％，乙醇7～8％，鱼油0.1～0.5％，粘结剂15～20％，邻苯二甲酸丁卞酯1.5～2％；所述粘结剂包括以下质量百分比的组分：聚碳酸酯20～35％，丁酮40～50％，乙醇15～40％。所述流延浆料可用于制备低碳残留量的流延带料。本发明提供的流延浆料通过优化粘结剂树脂体系，结合特定的三段式流延带料制备工艺，可制备得到一种非氧化气氛烧结后碳残留量低、高机械强度和高尺寸稳定性的流延带料。
Tape casting slurry and application thereof
一种流延浆料及其应用
WU YAGUANG (author) / GAO LING (author) / BAI HONGBO (author) / TAO YU (author) / ZHANG YIZHENG (author) / REN CAIHUA (author)
2021-02-19
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
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