Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Deep repairing material for fired ceramic body
The invention relates to the technical field of repairing materials, and especially relates to a deep repairing material for a fired ceramic body. The formula of the material comprises, by weight, 7.5to 9.0 parts of fine glaze, 15.8 to 17.6 parts of production slurry, 39 to 43 parts of porcelain powder clinker, 32.5 to 34.2 parts of fiber sepiolite powder and 0.05 to 0.15 part of sodium carboxymethyl cellulose. The deep repairing material for the fired ceramic body is small in shrinkage rate, the firing temperature is suitable for the re-firing temperature of common sanitary ceramics, the material is suitable for repairing small defects and repairing large defects of dry porcelain blanks, the physical properties are closer to those of blank slurry, the adhesion is good, no obvious repairing trace exists between repaired parts and unrepaired parts, the product quality is not affected, and the repairing success rate reaches 96% or above.
本发明涉及修补材料技术领域，尤其涉及一种烧成陶瓷坯体深层修补材料。配方比例按重量份数计包括：加细釉料7.5～9.0份、生产泥浆15.8～17.6份、瓷粉熟料39～43份、纤维海泡石粉32.5～34.2份、羧甲基纤维素钠0.05～0.15份。本发明的烧成陶瓷坯体深层修补材料，收缩率小，烧成温度适合一般卫生陶瓷复烧温度，既适用于小缺陷修补，也适用于成瓷干坯较大缺陷修补，其物理性状更接近于坯体泥浆，粘接性好，修补部位与未修补的部位无明显修补痕迹，不影响产品的质量，其修补成功率达到96%以上。
Deep repairing material for fired ceramic body
The invention relates to the technical field of repairing materials, and especially relates to a deep repairing material for a fired ceramic body. The formula of the material comprises, by weight, 7.5to 9.0 parts of fine glaze, 15.8 to 17.6 parts of production slurry, 39 to 43 parts of porcelain powder clinker, 32.5 to 34.2 parts of fiber sepiolite powder and 0.05 to 0.15 part of sodium carboxymethyl cellulose. The deep repairing material for the fired ceramic body is small in shrinkage rate, the firing temperature is suitable for the re-firing temperature of common sanitary ceramics, the material is suitable for repairing small defects and repairing large defects of dry porcelain blanks, the physical properties are closer to those of blank slurry, the adhesion is good, no obvious repairing trace exists between repaired parts and unrepaired parts, the product quality is not affected, and the repairing success rate reaches 96% or above.
本发明涉及修补材料技术领域，尤其涉及一种烧成陶瓷坯体深层修补材料。配方比例按重量份数计包括：加细釉料7.5～9.0份、生产泥浆15.8～17.6份、瓷粉熟料39～43份、纤维海泡石粉32.5～34.2份、羧甲基纤维素钠0.05～0.15份。本发明的烧成陶瓷坯体深层修补材料，收缩率小，烧成温度适合一般卫生陶瓷复烧温度，既适用于小缺陷修补，也适用于成瓷干坯较大缺陷修补，其物理性状更接近于坯体泥浆，粘接性好，修补部位与未修补的部位无明显修补痕迹，不影响产品的质量，其修补成功率达到96%以上。
Deep repairing material for fired ceramic body
一种烧成陶瓷坯体深层修补材料
XIA JIANSHI (Autor:in) / XIA ZHULI (Autor:in) / ZHANG LIPING (Autor:in)
11.09.2020
Patent
Elektronische Ressource
Chinesisch
| Europäisches Patentamt | 2017
| Europäisches Patentamt | 2024