A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Gypsum board and production method thereof
The embodiment of the invention discloses a gypsum board. The gypsum board comprises a board core and an outer layer wrapping the board core. The board core and the outer layer are integrally formed, and the density of the outer layer of the board core is larger than that of the board core layer.
本发明实施例公开一种石膏板，包括：板芯及包裹板芯的外层，板芯与外层一体成型并且板芯外层的密度大于所述板芯层的密度。
Gypsum board and production method thereof
The embodiment of the invention discloses a gypsum board. The gypsum board comprises a board core and an outer layer wrapping the board core. The board core and the outer layer are integrally formed, and the density of the outer layer of the board core is larger than that of the board core layer.
本发明实施例公开一种石膏板，包括：板芯及包裹板芯的外层，板芯与外层一体成型并且板芯外层的密度大于所述板芯层的密度。
Gypsum board and production method thereof
一种石膏板及其生产方法
ZHU DONGDONG (author) / JING LEI (author) / SONG SHIHENG (author) / ZHANG HE (author) / LIU LILONG (author) / WU JINLONG (author) / CHEN CHAO (author) / YU XIANG (author)
2021-08-31
Patent
Electronic Resource
Chinese
DIHYDRATE GYPSUM FOR GYPSUM BOARD PREPARATION METHOD THEREOF AND GYPSUM BOARD MANUFACTURED THEREFOM
| European Patent Office | 2024
| European Patent Office | 2015