| 摘要 |
The invention relates to a process for improving the reflectivity of reflective surfaces (1) of antennas, said reflective surfaces (1) being made of a composite, comprising at least one layer of composite (2), characterized in that it comprises the following steps:
a) laminating a layer of plastic (3) comprising a metallization layer (4) on the at least one layer of composite (2), bonding the metallization layer (4) to the substrate of the layer of composite (2) in its preimpregnated state by means of the resin itself of the composite;
b) cutting the assembly of the layer of composite (2) and the layer of plastic (3) comprising a metallization layer (4);
c) forming strips or patterns with a determined shape from the assembly formed by the layer of composite (2) and the layer of plastic (3) comprising a metallization layer (4) of step b);
d) laminating the strips or patterns of step c) as a first layer on a molding jig;
e) preparing the vacuum and curing bag;
f) introducing in the autoclave;
g) performing the curing cycle, in which the resin of the composite, upon polymerizing, bonds the layer of plastic (3) comprising the metallization layer (4) to the rest of the substrate of the layer of composite (2). |
