| 摘要 |
PURPOSE: A method for forming construction materials is provided to accurately form products, to remarkably reduce production time and undesirable processes such as transportation of the product for curing by utilizing powders of magnesium oxide, plant material and mineral powders as a main material. CONSTITUTION: The method comprises several processes of admixing powdery magnesium oxide, plant material or mineral resources in desired ratios to form a combined material; adding water to the material; introducing the material into an outer molding cast(3) consisting of a preheated bottom press and the cast(3) connected together and heating and pressing the cast(3) by way of an upper cast(1) to cure the material; releasing a formed product from a press molding cast(M) after curing the combined material through the curing process. The combined material contains 30-70wt.% of the magnesium oxide and 30-70wt.% of the plant or the mineral material.
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