Blister foil yog cov khoom ntim khoom siv feem ntau siv hauv kev lag luam tshuaj los tiv thaiv thiab khaws cov tshuaj, tshuaj, capsules los yog ntsiav tshuaj. Aluminium ntim blister foils feem ntau muaj ntau txheej txheej tsim los ua ntau yam haujlwm, xws li muab cov khoom thaiv, kom ruaj khov thiab yooj yim ntawm kev qhib.
Cov qauv ntawm daim ntawv blister yog raws li nram no

1. Substrate: Lub substrate ntawm blister foil feem ntau yog ib daim ntawv nyias nyias. Aluminium muaj ntau yam zoo, xws li lub teeb yuag, zoo barrier rau ya raws, gas, thiab kaj, thiab yog ib qho yooj yim rau shape. Lub thickness ntawm aluminium ntawv ci tuaj yeem sib txawv raws li qhov yuav tsum tau ua ntawm daim ntawv thov tshwj xeeb.

2. Adhesive txheej (xaiv tau): Hauv qee kis, ib txheej nplaum tuaj yeem siv rau ib sab ntawm cov ntawv ci. Cov txheej nplaum no pab khi cov ntawv ci rau lwm cov txheej txheem ntim khoom, muab cov qauv kev ncaj ncees thiab tiv thaiv delamination thaum lub sijhawm ntim khoom.

3. Luam txheej (xaiv tau): Ib txheej luam tawm tuaj yeem muab ntxiv rau saum cov ntawv ci los muab cov khoom lag luam, cov ntaub ntawv khoom, noj cov lus qhia, los yog lwm yam ntsiab lus tseem ceeb. Cov txheej no feem ntau yog luam tawm siv cov inks uas ua raws li cov qauv kev lag luam tshuaj thiab cov cai.

4. Thaum tshav kub kub sealing txheej: Txhawm rau tsim ib lub foob ntawm cov ntawv ci blister thiab pob blister (feem ntau yog ua los ntawm PVC lossis PVDC), lub tshav kub foob txheej yog siv rau ib sab ntawm cov ntawv ci. Lub txheej melts thaum raug tshav kub, tso cai rau cov ntawv ci kom ruaj ntseg rau cov khoom ntim khoom ntim thaum lub sijhawm ntim khoom.

5. Tso txheej txheej: Siv cov txheej txheem tso tawm rau lub tshav kub foob txheej txhawm rau tiv thaiv kev ua kom ntxov ntxov ntawm cov ntawv ci rau cov khoom ntim khoom ntim. Cov txheej no ua kom cov ntawv ci tuaj yeem yooj yim tev tawm ntawm lub pob hlwv yam tsis muaj kev puas tsuaj rau cov tshuaj lossis cuam tshuam rau kev ncaj ncees ntawm lub foob..

6. Optional Barrier Layers: Hauv qee kis, cov txheej thaiv ntxiv tuaj yeem muab tso rau hauv cov ntawv ci hlwv tsim kom muaj kev tiv thaiv kev tiv thaiv zoo dua, oxygen, los yog lwm yam sab nraud uas yuav degrade cov tshuaj. Cov ntaub ntawv thaiv feem ntau suav nrog txhuas oxide lossis lwm cov txheej txheem polymer.

7. Optional Lamination Txheej: Nyob ntawm cov kev cai tshwj xeeb ntawm daim ntawv thov, txheej txheej ntxiv (xws li cov yeeb yaj kiab polymer) tuaj yeem laminated rau aluminium ntawv ci los muab kev ua haujlwm ntxiv xws li kev txhim kho cov khoom thaiv, txhim kho puncture kuj, los yog txhim kho Printability.