Cov txheej txheem ntau lawm ntawm PVC blister pob zaj duab xis thiab PET blister pob zaj duab xis yog raws li nram no:
Kev npaj cov khoom: Ob leeg zaj duab xis pib nrog cov yas pellets nyoos, uas tom qab ntawd melted thiab extruded rau hauv yob ntawm zaj duab xis.
Txias: Cov yeeb yaj kiab extruded yog tom qab ntawd txias los ntawm kev hla dej los yog cua txias yob, uas yuav pab ua kom tawv tawv thiab tuav nws cov duab.
Printing: Cov yeeb yaj kiab tuaj yeem luam tawm nrog cov khoom lag luam thiab cov ntaub ntawv siv ntau yam txheej txheem luam ntawv.
Blister Forming: Cov zaj duab xis ces muab tso rau hauv lub tshuab blister-forming uas tsim cov yas rau hauv cov duab uas xav tau.
Sealing: Cov kauj ruam kawg hauv cov txheej txheem tsim khoom yog sealing cov khoom hauv lub pob blister. Lub pob hlwv tuaj yeem raug kaw los yog kaw, nyob ntawm seb hom yas siv thiab cov khoom ntim khoom.
Thawj qhov sib txawv ntawm PVC thiab PET blister pack film yog lawv cov khoom muaj pes tsawg leeg.
PVC (polyvinyl chloride) yog ib qho thermoplastic polymer uas feem ntau siv rau hauv cov thawv ntim khoom vim nws qhov pom tseeb, tus nqi qis, thiab cov khoom thaiv zoo. PET (polyethylene terephthalate) yog lwm cov thermoplastic polymer uas kuj tau siv ntau hauv cov ntim ntim vim nws qhov meej, tawv, thiab rov ua dua tshiab.
PET feem ntau yog siv rau hauv cov ntawv thov uas qhov pom tseeb thiab pom cov khoom tseem ceeb, xws li hauv ntim khoom siv hluav taws xob lossis khoom siv kho mob. PVC feem ntau muaj cov ntsiab lus melting qis dua piv rau PET, ua kom yooj yim rau kev tsim thiab ntim, tab sis nws tsis yog ib puag ncig zoo li PET vim yog tso tawm cov tshuaj lom thaum tsim khoom thiab pov tseg.
