Manufacture of shot-resistant armor for military vehicles, involves forming base consisting of packing of ceramic balls, in which remaining open pores are filled with metal carbide or synthetic resin, and cover plate

摘要

Shot-resistant armor having a base consisting of packing of ceramic balls, in which remaining open pores are filled with metal carbide or synthetic resin, a cover plate for protecting impact side and back of packing, a plate positioned and attached with fabric support, a high-strength steel sheet and impact crater formed in a stiffening sheet, is manufactured. The packing has hexagonal closed arrangement and is fixed with polyvinyl chloride adhesive. 26 volume% of open pores are filled with ballistic active powder. 12 Volume% of open pores are filled with synthetic resin. Shot-resistant armor having a base consisting of packing of ceramic balls, in which remaining open pores are filled with metal carbide or synthetic resin, a cover plate for protecting impact side and back of packing, a plate positioned and attached with fabric support, a high-strength steel sheet and impact crater formed in a stiffening sheet, is manufactured. The packing has hexagonal closed arrangement and is fixed with polyvinyl chloride adhesive. 26 volume% of open pores are filled with ballistic active powder e.g. silicon carbide powder. 12 Volume% of open pores are filled with synthetic resin e.g. curable polyurethane resin. The vertical displacement of packing is prevented.