摘要 |
<p>The method is intended for manufacturing thermoformed articles, from a sheet material, such as baths, shower trays, wash-basins etc. The intermediate sheet material (1) obtained by implementing the process is characterised in that it has a shape and size consistent with that of the article to be obtained in order to reduce scrap. The final thermoformed article has walls 4 which may have a thickness E which is either practically constant or variable, in which case one thickness is greater at least at one location intended for being subjected to stresses, either during thermoforming or when the article is used, for example as the bottom of a bath. <IMAGE></p> |