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Formation of Barrier Ribs for Plasma Display Panel via Roll Forming of Green Tapes
Author(s) -
Kim YongSeog,
Lee SeogYoung,
Hong SoonKug,
Jeon HyungJo
Publication year - 2001
Publication title -
journal of the american ceramic society
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.9
H-Index - 196
eISSN - 1551-2916
pISSN - 0002-7820
DOI - 10.1111/j.1151-2916.2001.tb00862.x
Subject(s) - composite material , materials science , plasma display , rib cage , viscosity , plasma , extrusion , structural engineering , chemistry , engineering , electrode , physics , quantum mechanics
In an attempt to explore the possibility of forming barrier ribs for a plasma display panel by plastically deforming a green tape with a grooved roll, the effects of green tape composition and rolling parameters on the height of the barrier ribs formed were studied. For the analysis of the results, viscosity of the green tape was evaluated using a modified slit rheometer. The results indicated that the effects of organic constituents in the green tape and processing parameters on the dimension of the barrier ribs formed are closely related with the pseudoplastic characteristics of the green tape.