AN ANTIBALLISTIC ARMOUR PLATE AND A METHOD FOR MANUFACTURING SUCH ANTIBALLISTIC ARMOUR PLATE

摘要

The invention is an antiballistic armour plate comprising one or more layers of one or more antiballistic ceramic plates (2) laminated with a first, underlying fibre reinforced thermoplastic layer (8) comprising a first thermoplastic material (88) and reinforcement fibres (82), the antiballistic ceramic plates (2) arranged for receiving and deforming ballistic projectiles or shrapnel, and underlain by a spall liner (10) of one or more loosely bound sheets (11) of antiballistic fibres (12) arranged for receiving the ballistic projectiles or shrapnel having penetrated the ceramic plates (2). The antiballistic armour plate further has one or more of the antiballistic ceramic plates (2) provided with holes (3, 38) distributed across the one or more ceramic plates (2), wherein the holes (3, 38) have apertures at least toward the first, underlying thermoplastic layer (8) and provided with a thermoplastic matrix (4, 48) compatible with the first thermoplastic matrix material (88) and provided with reinforcement fibres (5, 58).