Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Production method of polished tile having stone texture
A production method of polished tiles having a stone texture, wherein the polished tiles is prepared from following raw materials: high-whiteness albite powder being 5-10 wt% in the content of sodium, feldspar, clay, talcum being 28-32 wt% in the content of MgO, and anorthite being 2.0-4.0 wt% in the content of CaO. The production method includes following steps: powder producing, blank body moulding, high-temperature sintering and polishing. During the blank body moulding, firstly more than one lumps of stacked powder material are randomly arranged on a material arranging trolley in the form of lump-stacked materials, and then a layer of a layer-separating powder material is arranged around the lump-stacked powder materials and then a layer of mixed powder material is arranged at the periphery of the layer-separating powder material, and finally the powder materials are compression-moulded in a die cavity. Compared with a method in the prior art, the production method is free of addition of a reinforcing agent and a whitening agent (such as zirconium silicate) which are harmful to environment. The polished tile has a natural jade-texture stone stereoscopic sense, has a super-transparent sense, is fine-and-smooth and has a layered sense, is clear in block layer-separating sense, is clear in bottom pattern, is significant in lines, and has an excellent jade-like texture just like natural stone materials.
Production method of polished tile having stone texture
A production method of polished tiles having a stone texture, wherein the polished tiles is prepared from following raw materials: high-whiteness albite powder being 5-10 wt% in the content of sodium, feldspar, clay, talcum being 28-32 wt% in the content of MgO, and anorthite being 2.0-4.0 wt% in the content of CaO. The production method includes following steps: powder producing, blank body moulding, high-temperature sintering and polishing. During the blank body moulding, firstly more than one lumps of stacked powder material are randomly arranged on a material arranging trolley in the form of lump-stacked materials, and then a layer of a layer-separating powder material is arranged around the lump-stacked powder materials and then a layer of mixed powder material is arranged at the periphery of the layer-separating powder material, and finally the powder materials are compression-moulded in a die cavity. Compared with a method in the prior art, the production method is free of addition of a reinforcing agent and a whitening agent (such as zirconium silicate) which are harmful to environment. The polished tile has a natural jade-texture stone stereoscopic sense, has a super-transparent sense, is fine-and-smooth and has a layered sense, is clear in block layer-separating sense, is clear in bottom pattern, is significant in lines, and has an excellent jade-like texture just like natural stone materials.
Production method of polished tile having stone texture
LIN JIASHENG (Autor:in) / LIU HANJIN (Autor:in) / WANG ZHIQIANG (Autor:in) / LI XUANYING (Autor:in) / WANG XINGDA (Autor:in) / LIANG FAYAO (Autor:in) / WAN CHUNHAI (Autor:in) / LIAO CHUNYAN (Autor:in) / LIU SHANLIN (Autor:in) / YU ZHISHEN (Autor:in)
08.07.2015
Patent
Elektronische Ressource
Englisch
IPC:
C04B
Kalk
,
LIME
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