Folia de aluminiu farmaceutică este utilizată pe scară largă și matur în viața noastră de zi cu zi. Principalele utilizări ale foliei farmaceutice sunt ambalarea blister pentru capsule și tablete farmaceutice, precum și ambalarea în pungi pentru granule de pulbere și agenți apoși. Datorită contactului său direct cu produse farmaceutice comestibile, the national requirements for pharmaceutical foil are very strict in terms of appearance and performance.
The common pharmaceutical foils in the market are 8011 folie de aluminiu, 8021 folie de aluminiu și 8079 folie de aluminiu, which can be used for ptp foil, cold-formed pharmaceutical foil, tropical type blister packaging, child-safe pharmaceutical packaging, pharmaceutical bottle caps, etc.
As folie de aluminiu pentru producator de produse farmaceutice, our the main production process is: billet inspection - open billet rolling - open medium split rolling - combined roll rolling - rolled finished product - taierea - furnace annealing - finished product packaging. The surface of pharmaceutical aluminum foil requires no oil, no bright crystals, no black lines, fără găuri, no yellow spots, no ruffles, etc. In the production process, for the control of the surface and performance, the main points are as follows.
Primul, first of all, we must control the quality from the source, strict inspection of the blank;
Al doilea, then in the rolling process, through the cleaning of the rolls and roughness control, the choice of rolling oil, reduce the viscosity of the rolling oil and control the machine running speed to control the surface quality;
Al treilea, again, in the slitting process, to ensure that the slitting of aluminum coil edge part of the neat, can not appear ruffled edge and other quality problems;
In cele din urma, in the annealing process, the annealing time and annealing temperature are controlled according to the performance requirements of the pharmaceutical foil to ensure clean oil removal.
With the development of pharmaceutical industry, pharmaceutical aluminum foil, with its excellent moisture resistance, barrier, drug resistance, chemical stability, si igiena, the application ratio is rising, and the appearance and quality requirements are getting higher and higher, and the market prospect is broad.