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Silicon carbide honeycomb ceramic pug and pugging method
The invention relates to a silicon carbide ceramic material, in particular to a silicon carbide honeycomb ceramic pug and a pugging method. Silicon carbide with different grain diameters is adopted as a main material, and then a binder, a pore-forming agent, a lubricating agent, a high polymer release agent, water and a plasticizer are added, after the pugging steps like mixing materials and twice ageing, the pug with high plasticity and high viscidity and used for producing silicon carbide honeycomb ceramics is obtained. According to the silicon carbide honeycomb ceramic pug and the pugging method, provided by the technical scheme of the invention, various technical indices of the produced honeycomb ceramic products are obviously improved when compared with that of the prior art.
Silicon carbide honeycomb ceramic pug and pugging method
The invention relates to a silicon carbide ceramic material, in particular to a silicon carbide honeycomb ceramic pug and a pugging method. Silicon carbide with different grain diameters is adopted as a main material, and then a binder, a pore-forming agent, a lubricating agent, a high polymer release agent, water and a plasticizer are added, after the pugging steps like mixing materials and twice ageing, the pug with high plasticity and high viscidity and used for producing silicon carbide honeycomb ceramics is obtained. According to the silicon carbide honeycomb ceramic pug and the pugging method, provided by the technical scheme of the invention, various technical indices of the produced honeycomb ceramic products are obviously improved when compared with that of the prior art.
Silicon carbide honeycomb ceramic pug and pugging method
JIANG WEI (author) / ZHANG GUANGRONG (author) / PENG CHENG (author) / LI XIAOCHEN (author)
2015-09-02
Patent
Electronic Resource
English
IPC:
C04B
Kalk
,
LIME
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