| 摘要 |
<p>A process for manufacturing coating panels in different shades and with different degrees of surface finish. Such process makes it possible to produce panels the surface of which, bound to face outwardly, presents two separate areas, one of which is recessed as compared to the other. Said process requires the employment of a die-counterdie (11,12) unit for the moulding of the abovementioned panel, in which the surface (21) of the die (11) defines that part of the panel which is bound to be external.</p> |
