I-aluminium foil iyinto enhle kakhulu yokupakisha okuqinile kwezemithi

I-aluminium foil kuyinto ekhethiwe kabanzi yezinto eziqinile zokupakisha imithi, futhi ingenye yezinto ezinomphumela omuhle kakhulu wokupakisha. Ngokuthuthuka kobuchwepheshe, abantu banethemba lokwenza inqubekelaphambili ekulungiseni impahla ye-aluminium foil ukuze ifakwe ekhemisi, ukuze kuthuthukiswe ukumelana nomswakama kanye nokusebenza kokuvala uphawu lokupakishwa kwe-aluminium foil ukuze kusetshenziswe imithi. Ngqo, okokuthuthukisa izakhiwo ezivikela umswakama kanye nokuvala kakhulu kwemithi eqinile njengamaphilisi namaphilisi azwela umhwamuko wamanzi kanye ne-oxygen ngocwecwe lwe-aluminium ukuze lufakwe emithini..

Ingemuva le-aluminium yokwelapha lokuthuthukisa i-foil:

Imboni yezinto zokupakisha ezenza imithi iyimboni esafufusa. With the use and development of aluminum foil for medicinal purposes, the industry has developed faster since the beginning of the new century. Namuhla, with the emergence of new products and new drugs, the market space of the pharmaceutical packaging industry is broad and the prospects are very attractive. The blister aluminum foil packaging used for solid medicines such as tablets, amaphilisi, amaphilisi, and suppositories is also called PTP packaging because it has the advantages of good stability in protecting medicines, isivinini sokukhiqiza esisheshayo, -lulaphele, convenient transportation, and easy portability. It is widely used in a small doses and serialized pharmaceutical packaging.
Then came the Cold Alu Alu foil, i-aluminium strip foil, i-tropical blister foil, medicine PVC/PVDC. and many other new pharmaceutical packaging aluminum foil materials.

Disadvantages of medicinal aluminum foil

As an important part of tropical aluminum blister packaging, Ucwecwe lwe-aluminium lokupakishwa komuthi luyanda isidingo, futhi abathengi banezidingo eziphakeme neziphakeme zayo, futhi i-aluminium foil engasebenzi kahle izoqedwa kancane kancane. I-aluminium foil blister package yezidakamizwa eziqinile njengamaphilisi, amaphilisi, amaphilisi, futhi ama-suppositories ukuqhubeka kokukhiqizwa kwezidakamizwa kanye nenqubo yokugcina yama-reagents ezidakamizwa. Njengempahla yokupakisha noma isitsha esithintana ngqo nezidakamizwa, iyingxenye yezinto eziphilayo zezidakamizwa. Ikakhulukazi kweminye imikhiqizo yemithi ebucayi ewohloka kalula lapho ivulekele umswakama, i-oxidized kalula lapho ibhekene nomoya-mpilo, futhi ibola kalula lapho ichayeke ekukhanyeni, izinto zokupakisha zale mikhiqizo azidingi kuphela izakhiwo ezinhle zokuvimbela ngokumelene nomswakama nomoya-mpilo, kodwa futhi zidinga ukuvikelwa ekukhanyeni, and To have good machinability and eye-catching color. Most of the existing aluminum foil for pharmaceutical packaging has poor tensile properties, and its breakage rate is very high after molding, so it is impossible to talk about sealing and barrier properties. Ngakho-ke, moisture-proof and high-sealing aluminum foil for medicinal packaging has become extremely important.

Moisture-proof and high-sealing pharmaceutical packaging aluminum foil realization elements:

The purpose of this utility model is to provide a moisture-proof and high-sealing type aluminum foil for pharmaceutical packaging, which has a reasonable structure design, has good stretching and heat-sealing properties, is non-toxic and environmentally friendly, and is resistant to water vapor, oxygen and has good light-blocking performance and is very suitable for packaging sensitive pharmaceutical products, which means that this packaging material can effectively maintain the efficacy of drugs for a long time and prolong the shelf life of drugs. To achieve this high-sealing medicinal packaging aluminum foil, the original preparation method needs to be improved, and a new medicinal packaging preparation method is applied. The moisture-proof and high-sealing aluminum foil for pharmaceutical packaging include an aluminum foil substrate layer. The aluminum foil substrate layer is formed by superimposing and pressing multiple layers of double-zero aluminum foils. Ingaphezulu le-aluminium foil substrate layer ihlinzekwa nge-high-barrier Performance PVDC six-layer co-extrusion cast film layer., indawo engezansi ye-aluminium foil substrate layer ihlinzekwa nge-LLDPE (i-linear low density polyethylene) ungqimba lwefilimu.

Uma kuqhathaniswa nobuchwepheshe obukhona bokupakisha be-aluminium foil, ukwakheka kwesakhiwo se-aluminium foil yokupakishwa kwemithi kunengqondo futhi kuhlakaniphile, futhi ukwenzeka kunamandla. Umhwamuko wamanzi, umoya-mpilo, futhi ukukhanya kunezindawo zokuvimbezela okuphezulu, kulungele ikakhulukazi ukupakisha imikhiqizo yemithi ebucayi, okungaqinisekisa ngempumelelo ukusebenza kahle kanye nomthamo wezidakamizwa ezipakishiwe, ngakho-ke inezinzuzo zokuphepha, lula, nempilo yeshelufu ende;

Izici ezinhle kakhulu ze-aluminium-proof-proof ne-high-sealing aluminium foil yokupakishwa kwemithi

By combining the water-based VC adhesive tape set on the inner layer with the LLDPE film layer, the heat sealing efficiency and yield of the aluminum foil for pharmaceutical packaging are effectively improved, and the oxygen barrier, umgoqo womswakama, and barrier properties of the aluminum foil for pharmaceutical packaging are effectively guaranteed. Light sealing properties.