The research on forming process of cement-based inorganic light aggregate insulation board
LI Lubao
WANG Xiaoshan
TU Haochi
YUAN Yanliang
FANG Wengang
SONG Zhilong
Abstract：The forming process and its factors are the key problem for industrialization of cement-based inorganic light aggregate insulation board. Comparing the different forming methods and key factors affecting the forming process,the results of research are showed that:pressing method was more suitable than pouring method on the forming progress for cement-based inorganic light aggregate insulation board. Pressure on the opposite way was better than one-way pressure on forming progress. The progress should choose rational intensity of expanded perlite aggregate. The best compression ratio of board was 2.2 when the best ratio of water to material was in the range of 1.0～1.1. The pressing method also can be used for forming progress of inorganic insulation structure board,the way was feeding material several times then forming once.
Keywords：cement-basedinorganic thermal insulation boardforming process
Publication Date：2017-01-01
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：5( 72-75,92 )