Cov khoom no yog ib qho tshwj xeeb laser barrier masterbatch tshwj xeeb uas tsim los rau thaj chaw ntawm kev tiv thaiv laser, haum rau laser tiv thaiv lo ntsiab muag nrog ntau yam band barriers.

Tshwj xeeb tshaj yog xav txog kev tiv thaiv laser wavelength ntau ntawm 200-450nm thiab 750-1500nm.Muaj ntau yam kev xaiv rau lub teeb xa hluav taws xob, suav nrog kev xa tawm siab ntawm 70% thiab qis xa tawm ntawm 30%.Yog tias tus nqi OD yog siab dua OD4, xaiv cov khoom tsim nyog raws li qhov xav tau ntawm lub teeb xa hluav taws xob ntawm tus neeg siv khoom lub rooj tsavxwm.

Tus nqi ntawm qhov sib ntxiv yog txiav txim siab los ntawm lub thickness ntawm lub rooj tsavxwm, thiab lub thickness ntawm lub rooj tsavxwm, qhov me me ntawm qhov yuav tsum tau muaj qhov sib ntxiv.Ib yam li ntawd, cov khoom siv thinner, qhov ntau dua tus nqi ntxiv.Yog tias tus neeg siv khoom xav tau tus nqi OD ntau dua, lawv yuav tsum tau nce tus nqi ntxiv.

Cov hauv qab no yog cov spectrum ntawm cov khoom siab transparency:

Cov khoom no yog ua los ntawm cov ntaub ntawv inorganic thiab muaj huab cua tiv thaiv zoo heev.Cov qauv kuaj yog muaj.