A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention belongs to the technical field of foamed ceramic thermal insulation materials for buildings, and discloses a light high-strength foamed ceramic thermal insulation veneer, a preparation method and application thereof. The foamed ceramic thermal insulation veneer comprises a blank layer and a decorative glaze layer, wherein the blank layer is composed of a thermal insulation layer or a thermal insulation layer and a transition layer. According to the invention, green sand replaces perlite to serve as a main raw material, the raw material is good in firing plasticity, large in reserve and easy to obtain, the raw material cost can be greatly reduced by adding a large amount of albite and potassium feldspar into the formula, the whiteness of a green body is improved by matching albite and potassium feldspar, the brittleness of the green body is reduced by matching talc, and the toughness is improved, so that the product quality meets the standard; and talc can also reduce the thermal expansion coefficient of the green body and reduce the firing shrinkage of the green body.
本发明属于建筑用发泡陶瓷保温材料技术领域，公开了一种轻质高强泡沫陶瓷保温饰面板及其制备方法和应用，泡沫陶瓷保温饰面板包括坯体层和装饰釉层，坯体层由保温层或者保温层和过渡层组成，本发明以青砂替代珍珠岩作为主原料，该原料烧成塑性好且储量大，容易获得，在配方中大量添加可以极大的降低原材料成本，配以钠长石和钾长石来提高坯体白度，配以滑石来降低坯体的脆性，提高韧性，以使产品的质量符合标准，滑石还可以降低坯体的热膨胀系数，减少坯体的烧成收缩。
The invention belongs to the technical field of foamed ceramic thermal insulation materials for buildings, and discloses a light high-strength foamed ceramic thermal insulation veneer, a preparation method and application thereof. The foamed ceramic thermal insulation veneer comprises a blank layer and a decorative glaze layer, wherein the blank layer is composed of a thermal insulation layer or a thermal insulation layer and a transition layer. According to the invention, green sand replaces perlite to serve as a main raw material, the raw material is good in firing plasticity, large in reserve and easy to obtain, the raw material cost can be greatly reduced by adding a large amount of albite and potassium feldspar into the formula, the whiteness of a green body is improved by matching albite and potassium feldspar, the brittleness of the green body is reduced by matching talc, and the toughness is improved, so that the product quality meets the standard; and talc can also reduce the thermal expansion coefficient of the green body and reduce the firing shrinkage of the green body.
本发明属于建筑用发泡陶瓷保温材料技术领域，公开了一种轻质高强泡沫陶瓷保温饰面板及其制备方法和应用，泡沫陶瓷保温饰面板包括坯体层和装饰釉层，坯体层由保温层或者保温层和过渡层组成，本发明以青砂替代珍珠岩作为主原料，该原料烧成塑性好且储量大，容易获得，在配方中大量添加可以极大的降低原材料成本，配以钠长石和钾长石来提高坯体白度，配以滑石来降低坯体的脆性，提高韧性，以使产品的质量符合标准，滑石还可以降低坯体的热膨胀系数，减少坯体的烧成收缩。
Light high-strength foamed ceramic thermal insulation veneer, preparation method and application thereof
一种轻质高强泡沫陶瓷保温饰面板及其制备方法和应用
CHEN YING (author)
2021-04-09
Patent
Electronic Resource
Chinese
Foamed ceramic thermal insulation veneer, preparation method and application thereof
| European Patent Office | 2021
Thermal insulation foamed ceramic and preparation method and application thereof
| European Patent Office | 2024
Foamed ceramic thermal insulation material and preparation method thereof
| European Patent Office | 2021
| European Patent Office | 2020