Duplicating zaj duab xis yog ib leeg emulsion film, txhais tau tias muaj emulsion ntawm ib sab ntawm zaj duab xis. Cov uas tsis yog-emulsion lossis tsaus nti ntawm zaj duab xis yog lub nraub qaum lossis pelloid uas tiv thaiv lub teeb kom tsis txhob rov qab los ntawm zaj duab xis, tshem tawm qhov muag plooj thiab tsim kom pom cov duab zoo dua.
Dab tsi yog qhov duplicating zaj duab xis hauv hluav taws xob?
Duplicating film is single emulsion film. Hauv chav tsaus, ib sab ntawm zaj duab xis yuav tshwm sim dua li lwm sab ntawm zaj duab xis. Sab sab ntawm zaj duab xis yuav tsum tau muab tso rau ntawm lub teeb nyob rau hauv lub tshuab duplicating. Lub teeb rau lub teeb.
Dab tsi yog zaj duab xis duplicator siv rau?
Dental x-ray film duplicators yog siv ua cov ntawv luam ntawm cov yeeb yaj kiab yav dhau los thiab ua tiav kho hniav. Cov tshuab siv yooj yim no tso cai rau x-rays thauj mus rau hauv lub thawv nrog rau cov yeeb yaj kiab tshwj xeeb.
pob ntawv ob zaj duab xis yog dab tsi?
Ib pob ntawv ob zaj yeeb yaj kiab tsim ob lub xov tooj cua zoo ib yam nrog tib tus nqi uas tsim nyog los tsim ib lub xov tooj cua. Qhov no yog siv thaum cov ntaub ntawv luam theej ntawm lub xov tooj cua yog xav tau rau daim ntawv pov hwm lossis kev xa mus rau tus neeg mob.
Yuav ua li cas yog cov kauj ruam hauv kev ua yeeb yaj kiab?
txheej txheem txheej txheem rau kev luam theej duab:
- ntsuas qhov ntom ntawm cov duab hluav taws xob.
- Nyob rau hauv qhov kev nyab xeeb, tso cov duab hluav taws xob ntawm lub teeb ntawm lub tshuab luam ntawv nrog lub convex dot mus rau lub teeb ci (Pano zaj duab xis tuaj yeem tig los ntawm ob txoj kev)
- Tsim lub sijhawm raug.
- Muab cov yeeb yaj kiab duplicated nrog sab emulsion tiv thaiv cov duab hluav taws xob.
