Wave-absorbing bulletproof integrated composite board
The utility model discloses a wave-absorbing bulletproof integrated composite board which comprises a wave-absorbing coating (1) and a bulletproof composite structure layer, wherein the wave-absorbing coating (1) is formed by air-curing a modified zinc oxide whisker wave-absorbing agent with sodium...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The utility model discloses a wave-absorbing bulletproof integrated composite board which comprises a wave-absorbing coating (1) and a bulletproof composite structure layer, wherein the wave-absorbing coating (1) is formed by air-curing a modified zinc oxide whisker wave-absorbing agent with sodium water glass at normal temperature, so as to form the good high temperature resistant radar wave wave-absorbing coating, which keeps good wave-absorbing performance even at 600 DEG C; the bulletproof composite structure layer comprises four composite structures; a foam layer (3) is arranged on the other side of a high-molecular polyvinyl chloride fiberboard (2); the foam layer (3) is provided with a boron carbide ceramic layer (4); and the boron carbide ceramic layer (4) is provided with a carbon fiber board (5). The wave-absorbing bulletproof integrated composite board can resist the damage by a guided missile to armored vehicles and aircrafts to a greater extent, and therefore is a good bulletproof composite mater |
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