| 摘要 |
The aim of the invention is to provide moulded pieces made of hard coconut shells and a method for producing same, which is such that the hard coconut shells which usually constitute a waste product can be utilized, that the moulded pieces, especially plates, produced in this way for a low weight present high mechanical strength and high water-resistance, and that plates, which in particular are extremely well suited for use in the building industry, can be produced at low cost. To this end the invention provides for a method for producing moulded elements according to which a granulate of hard coconut shells is mixed with an activable binder without cold-adhesive properties, moulded and given its final shape by pressing after activation of the binder. |
