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Foaming ceramic insulation board added with kaolin and processing method of foaming ceramic insulation board
A foaming ceramic insulation board added with kaolin comprises a board body, an inner hole is formed in the board body, and a flexible layer is fixed to the inner wall of the inner hole. The board body is prepared from the following raw materials in parts by weight: 45-70 parts of ceramic tile polishing residues, 10-40 parts of potassium-sodium feldspar, 3-6 parts of calcined talc, 4-10 parts of red soil, 0-2 parts of fluorite, 1-2 parts of lithium feldspar, 1-3 parts of silicon carbide and 2-4 parts of a stabilizer. The flexible layer is prepared from 20% of quartz, 20% of feldspar, 30% of kaolin, 10% of plastic clay, 10% of water and 10% of a dispergator. The processing method comprises the steps of: S1, mixing raw materials; S2, drying the raw materials; S3, putting the raw materials into a kiln and shaping; and S4, firing. According to the foaming ceramic insulation board, the inner hole structure is adopted, the inner wall of the inner hole is combined with the flexible layer, so that the structural strength is guaranteed; the flexible layer added with the kaolin material before firing can improve the internal toughness of the board body, and therefore the problem that the structure is crisp due to too high hardness is solved, and the structural strength of the foaming ceramic insulation board is improved.
一种加入有高岭土的发泡陶瓷保温板，包括板体，所述板体内部开设有内孔，所述内孔内壁固定有柔性层；所述板体是通过以重量份计的陶瓷砖抛光渣45‑70份、钾钠长石10‑40份、烧滑石3‑6份、红土4‑10份、萤石0‑2份、锂长石1‑2份、碳化硅1‑3份、稳定剂2‑4份原料制备而成；所述柔性层是由石英20％、长石20％、高岭土30％、塑性黏土10％、水10％、解胶剂10％原料制备而成；S1、原料混合制备；S2、干燥；S3、装窑定型；S4、烧制。本发明采用内孔结构并在内孔的内壁结合柔性层的发泡陶瓷保温板保证了结构强度，在烧制前就添加有高岭土材料的柔性层能够增加板体内部韧性，从而防止因硬度过高而使结构较脆的问题，提高了发泡陶瓷保温板结构强度。
Foaming ceramic insulation board added with kaolin and processing method of foaming ceramic insulation board
A foaming ceramic insulation board added with kaolin comprises a board body, an inner hole is formed in the board body, and a flexible layer is fixed to the inner wall of the inner hole. The board body is prepared from the following raw materials in parts by weight: 45-70 parts of ceramic tile polishing residues, 10-40 parts of potassium-sodium feldspar, 3-6 parts of calcined talc, 4-10 parts of red soil, 0-2 parts of fluorite, 1-2 parts of lithium feldspar, 1-3 parts of silicon carbide and 2-4 parts of a stabilizer. The flexible layer is prepared from 20% of quartz, 20% of feldspar, 30% of kaolin, 10% of plastic clay, 10% of water and 10% of a dispergator. The processing method comprises the steps of: S1, mixing raw materials; S2, drying the raw materials; S3, putting the raw materials into a kiln and shaping; and S4, firing. According to the foaming ceramic insulation board, the inner hole structure is adopted, the inner wall of the inner hole is combined with the flexible layer, so that the structural strength is guaranteed; the flexible layer added with the kaolin material before firing can improve the internal toughness of the board body, and therefore the problem that the structure is crisp due to too high hardness is solved, and the structural strength of the foaming ceramic insulation board is improved.
一种加入有高岭土的发泡陶瓷保温板，包括板体，所述板体内部开设有内孔，所述内孔内壁固定有柔性层；所述板体是通过以重量份计的陶瓷砖抛光渣45‑70份、钾钠长石10‑40份、烧滑石3‑6份、红土4‑10份、萤石0‑2份、锂长石1‑2份、碳化硅1‑3份、稳定剂2‑4份原料制备而成；所述柔性层是由石英20％、长石20％、高岭土30％、塑性黏土10％、水10％、解胶剂10％原料制备而成；S1、原料混合制备；S2、干燥；S3、装窑定型；S4、烧制。本发明采用内孔结构并在内孔的内壁结合柔性层的发泡陶瓷保温板保证了结构强度，在烧制前就添加有高岭土材料的柔性层能够增加板体内部韧性，从而防止因硬度过高而使结构较脆的问题，提高了发泡陶瓷保温板结构强度。
Foaming ceramic insulation board added with kaolin and processing method of foaming ceramic insulation board
一种加入有高岭土的发泡陶瓷保温板及其加工方法
TIAN JIANJUN (author) / TIAN HAIFENG (author)
2021-08-31
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
| European Patent Office | 2024
| European Patent Office | 2017