Cov kaus mom hlau tsis muaj phom yog ib feem tseem ceeb ntawm kev tiv thaiv tus kheej, thiab lawv cov kev sib ntaus sib tua tau lees paub tag nrho hauv kev ua tsov rog hauv zos yav dhau los thiab kev ua tsov rog hauv zej zog siab. Tam sim no, txhua lub tuam txhab khoom siv tub ceev xwm thoob plaws lub tebchaws tsis muaj kev siv dag zog los tsim cov tiam tshiab ntawm ntau lub peev xwm ua tau zoo ntawm cov kaus mom hlau tiv thaiv kom tau raws li cov kev xav tau ntawm kev ua tsov rog yav tom ntej high-tech.
Bulletproof kaus mom hlau tsis yog mos txwv. Lawv tsuas tuaj yeem siv cov khoom tsis muaj phom sij. Cov mos txwv phom tuaj yeem nkag tau yooj yim rau ntau yam tub rog phom phom kaus mom hlau nyob rau hauv qhov ua tau zoo, thiab lawv muaj ob lub qhov muag. Yog li ntawd, nws yog ib qho tseem ceeb heev uas yuav tau xaiv ib lub kaus mom hlau uas muaj qee qhov kev tiv thaiv. Yog li, yuav ua li cas ntsuas kev tiv thaiv lub peev xwm ntawm lub kaus mom hlau. Qhov zoo ntawm lub kaus mom hlau feem ntau yog ntsuas los ntawm peb qhov ntsuas, uas yog, V50 tus nqi nrawm, thaj chaw tiv thaiv thiab qhov hnyav. Cov khoom siv tsis suav nrog, nws yog lub kaus mom hlau ua los ntawm cov ntawv hlau galvanized, tsuav yog peb qhov ntsuas tau tsim nyog, nws kuj yog lub kaus mom hlau zoo. Ntawm lawv, V50 tus nqi nrawm yog qhov tseem ceeb tshaj plaws.
Lub npe hu ua V50 tus nqi yog siv lub tshuab hluav taws xob hypotenuse cylindrical nrog qhov hnyav ntawm 1.1 grams los tua lub kaus mom hlau ntawm qhov sib txawv ntawm qhov sib txawv ntawm qhov kev ncua deb. Yog tias 50% ntawm qhov projectile nkag mus rau lub kaus mom hlau, 50% tsis nkag mus rau lub kaus mom hlau, uas yog, 50% kev nkag mus tau tiav. Qhov tshwm sim, qhov nruab nrab tus nqi ntawm qhov ceev ntawm cov mos txwv raug rho tawm haujlwm yog V50 tus nqi ntawm lub kaus mom hlau no. Qhov siab dua tus nqi V50, lub kaus mom hlau ballistic zoo dua.
Bulletproof kaus mom hlau yog ib qho tseem ceeb heev cov cuab yeej tiv thaiv thaum lub sij hawm sib ntaus sib tua, yog li koj yuav tsum tau ceev faj heev thaum xaiv, qhov zoo tshaj plaws, lub neej yog guaranteed, thiab koj yuav tsum tsis txhob maj maj.
