貴陽防火玻璃

產品為納米單向透視玻璃，在一定燈光背景(jing)配合下，可達(da)(da)到里面(mian)看(kan)到外面(mian)，外面(mian)看(kan)不(bu)到里面(mian)，或者反(fan)過來。單向可視玻璃一般用(yong)于光線較(jiao)暗隱蔽觀察或需多重景(jing)象重疊無(wu)限延伸裝飾效果處，可以達(da)(da)到外面(mian)看(kan)像鏡(jing)子，而里面(mian)看(kan)是灰色透明玻璃。

單(dan)(dan)向透(tou)視(shi)玻(bo)璃(li)(li)(也(ye)叫原(yuan)子鏡、單(dan)(dan)面鏡、單(dan)(dan)向玻(bo)璃(li)(li)、單(dan)(dan)向可(ke)視(shi)玻(bo)璃(li)(li)等(deng)），是一種(zhong)對可(ke)見(jian)光具有很高反射比(bi)的(de)特種(zhong)玻(bo)璃(li)(li)，通常應用(yong)(yong)在公檢(jian)法司法系統審訊(xun)室(shi)(shi)(shi)(shi)(shi)(shi)(shi)或(huo)學校設置心(xin)理咨(zi)詢(xun)室(shi)(shi)(shi)(shi)(shi)(shi)(shi)必備而行之有效的(de)輔助(zhu)材料，單(dan)(dan)向透(tou)視(shi)玻(bo)璃(li)(li)在使用(yong)(yong)時反射面必須是迎光面或(huo)朝向室(shi)(shi)(shi)(shi)(shi)(shi)(shi)外一側(ce)。當(dang)(dang)室(shi)(shi)(shi)(shi)(shi)(shi)(shi)外比(bi)室(shi)(shi)(shi)(shi)(shi)(shi)(shi)內(nei)(nei)(nei)明亮時,單(dan)(dan)向透(tou)視(shi)玻(bo)璃(li)(li)與普通鏡子相似，室(shi)(shi)(shi)(shi)(shi)(shi)(shi)外看(kan)(kan)不到室(shi)(shi)(shi)(shi)(shi)(shi)(shi)內(nei)(nei)(nei)的(de)景物(wu)，但室(shi)(shi)(shi)(shi)(shi)(shi)(shi)內(nei)(nei)(nei)可(ke)以看(kan)(kan)清室(shi)(shi)(shi)(shi)(shi)(shi)(shi)外的(de)景物(wu)。而當(dang)(dang)室(shi)(shi)(shi)(shi)(shi)(shi)(shi)外比(bi)室(shi)(shi)(shi)(shi)(shi)(shi)(shi)內(nei)(nei)(nei)昏暗時，室(shi)(shi)(shi)(shi)(shi)(shi)(shi)外可(ke)看(kan)(kan)到室(shi)(shi)(shi)(shi)(shi)(shi)(shi)內(nei)(nei)(nei)的(de)景物(wu)，且室(shi)(shi)(shi)(shi)(shi)(shi)(shi)內(nei)(nei)(nei)也(ye)能看(kan)(kan)到室(shi)(shi)(shi)(shi)(shi)(shi)(shi)外的(de)景物(wu)，其清晰程(cheng)度(du)取決于(yu)室(shi)(shi)(shi)(shi)(shi)(shi)(shi)外照度(du)的(de)強弱。單(dan)(dan)向透(tou)視(shi)玻(bo)璃(li)(li)主要適用(yong)(yong)于(yu)隱蔽性觀察窗(chuang)、孔等(deng)。