| Home | E-Submission | Sitemap | Login | Contact Us |  
J. Korean Ceram. Soc. > Volume 43(7); 2006 > Article
Journal of the Korean Ceramic Society 2006;43(7): 433.
doi: https://doi.org/10.4191/kcers.2006.43.7.433
Float 공법을 고려한 Plasma Display Panel용 기판유리 용융체의 특성
김기동, 정우만, 정현수, 권성구, 최세영1
군산대학교 신소재공학과
1연세대학교 신소재공학부
Melt Properties of Plasma Display Panel Substrate Glasses Based on Float Process
Ki-Dong Kim, Woo-Man Jung, Hyun-Su Jung, Sung-Ku Kwon, Se-Young Choi1
Department of Materials Science and Engineering, Kunsan National University
1Department of Ceramic Engineering, Yonsei University
In order to examine the working condition of melts in tin bath of float process it was investigated Sn diffusion behavior and solidification rate of melts for alkali-alkaline earth-silica PDP substrate glasses such as commercial CaO rich CS-77 glass, commercial $Al_2O_3$ rich PD-200 glass and self developed $SiO_2$ rich T-series (T-2, T-4, T-6) glasses. In the case of Sn depth and concentration created in glass surface by ion exchange between Sn and alkali, T-series showed lower value than CS-77, especially T-2 is more excellent than PD-200. The solidification rate of melts expressed by cooling time between $log{eta}=4;and;7.6dPa{cdot}s$ was low for T-series comparing with CS-77 and PD-200. Therefore, it was concluded that T-series is desirable considering forming condition in the tin bath of the float process.
Key words: Substrate glass, PDP, Glass composition, Sn depth and concentration, Solidification rate, Tin bath, Float process
Editorial Office
Meorijae Bldg., Suite # 403, 76, Bangbae-ro, Seocho-gu, Seoul 06704, Korea
TEL: +82-2-584-0185   FAX: +82-2-586-4582   E-mail: ceramic@kcers.or.kr
About |  Browse Articles |  Current Issue |  For Authors and Reviewers
Copyright © The Korean Ceramic Society.                      Developed in M2PI