Production Of Aluminium Foil For Pharma Packaging

Production Of Aluminium Foil For Pharma Packaging

The medicinal aluminum foil material is currently the most used material for pharmaceutical packaging. Most pharmaceutical factories choose to use blister aluminum foil, ठंडा एल्यूमीनियम, tropical aluminum, and easy-to-tear aluminum to package drugs.

In daily life, the application of medicinal aluminum foil is now very extensive and mature. The main uses of medicinal foil are blister packaging of medicine capsules and tablets, and bag-like packaging of powder granules and liquids. Because of its direct contact with edible drugs, both the country and the pharmaceutical factory have very strict requirements on the appearance and performance of the medicinal foil.

There are two commonly used medicinal foil materials in the market, namely 8011 एल्यूमीनियम पन्नी और 8021 एल्यूमीनियम पन्नी. की मोटाई 8011 alloys is generally below 0.05mm, and the thickness of 8021 alloys is above 0.05mm. The two medicinal foil materials are similar in material, but there are some differences in the production process.
Generally speaking, the main production process flow is: billet inspection-billet rolling-open middle sub-rolling-coil rolling-finished rolled product-slitting-furnace annealing-finished product packaging. After the successful production of medicinal foil, the surface of medicinal aluminum foil must be free of greasy dirt, no shiny crystals, no black lines, no pinholes, no maculas, no lotus leaf edges, आदि.

In the production process of medicinal foil materials, the control of surface and performance is mainly in the following aspects:
1, control the quality from the source and strictly inspect the aluminum foil blanks;
2, during the rolling process, the surface quality is controlled by cleaning the rolls and controlling the roughness, रोलिंग तेल का चयन, रोलिंग तेल की चिपचिपाहट को कम करना, और मशीन की संचालन गति को नियंत्रित करना;
3, Once again, during the slitting process, ensure that the edges of the aluminum coil are neat during slitting, and there should be no quality problems such as lotus leaf edges;
4, आखिरकार, in the annealing process, एनीलिंग समय और एनीलिंग तापमान को साफ गिरावट सुनिश्चित करने के लिए औषधीय पन्नी की प्रदर्शन आवश्यकताओं के अनुसार नियंत्रित किया जाता है.
दवा उद्योग के विकास के साथ, औषधीय एल्यूमीनियम पन्नी, with its excellent moisture resistance, बाधा गुण, drug resistance, रासायनिक स्थिरता, hygienic properties, and application ratio continue to rise and is deeply loved by pharmaceutical factories and users. एक ही समय पर, with the increase in demand for medicinal foil products, the appearance and quality requirements of medicinal foil are getting higher and higher, and the market prospect is very broad.