| Screen Printable MoSi2 도전성 Paste를 이용한 세라믹 면상 발열체 제조 |
| 김배연, 한동빈1, 정철원1 |
인천대학교 신소재공학과
1(주)위너테크놀로지 |
| Preparation of Screen Printable Conductive MoSi2 Thick Films for Ceramic Sheet Heater |
| Bae-Yeon Kim, Dong-Bin Han1, Cheol-Weon Jeong1 |
Department of Materials Science and Engineering, University of Incheon
1Winnertechnology |
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| ABSTRACT |
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Screen printable $MoSi_2$ paste and its ceramic sheet heater were investigated. $MoSi_2$ powder without $Mo_5Si_3$ second phase, which causes so-called pest phenomena, was synthesized by SHS technique. Over glaze was also developed for preventing pest phenomenon. The maximum temperature of $MoSi_2$ ceramic heater was over $500^{circ}C$. After several heat up and cooling cycle, the $MoSi_2$ heater reveals pest phenomenon. Conductive $MoSi_2$ paste could be used in electronic ceramics, i.e., MLCC, LTCC, HTCC, and etc. |
| Key words:
$MoSi_2$, Sheet heater, Ceramic, Paste, SHS |
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