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METHOD FOR PRODUCING POLYCRYSTALLINE CERAMIC STRUCTURE
A method for producing polycrystalline ceramic structure includes the steps of: a) performing a material-feeding procedure, wherein ceramic powder and associated materials are provided, ground and mixed thoroughly; b) performing a molding procedure wherein the mixed materials are pressed and molded through a cold-isostatic-pressing process and form a preform; c) performing a high sintering process and an annealing process to the preform; and d) performing a grinding-and polishing procedure to the preform so as to obtain the polycrystalline ceramic structure that is useful to make laminates for display devices of one or more specifications. The polycrystalline ceramic structure made using the method possesses desired transparence and heat transfer coefficient, and is suitable for making laminates used in display devices.
METHOD FOR PRODUCING POLYCRYSTALLINE CERAMIC STRUCTURE
A method for producing polycrystalline ceramic structure includes the steps of: a) performing a material-feeding procedure, wherein ceramic powder and associated materials are provided, ground and mixed thoroughly; b) performing a molding procedure wherein the mixed materials are pressed and molded through a cold-isostatic-pressing process and form a preform; c) performing a high sintering process and an annealing process to the preform; and d) performing a grinding-and polishing procedure to the preform so as to obtain the polycrystalline ceramic structure that is useful to make laminates for display devices of one or more specifications. The polycrystalline ceramic structure made using the method possesses desired transparence and heat transfer coefficient, and is suitable for making laminates used in display devices.
METHOD FOR PRODUCING POLYCRYSTALLINE CERAMIC STRUCTURE
WU RONG-FU (author)
2016-03-10
Patent
Electronic Resource
English
IPC:
C04B
Kalk
,
LIME
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