The application of vacuum pumps in medicine packaging is due to the high hygiene requirements of the pharmaceutical industry. Normal packaging machine can not meet the requirements of the pharmaceutical industry. Vacuum pump with its unique performance in the pharmaceutical packaging industry has a good performance. After vacuum packaging, most of the medicines are in a dust-free and sterile state, which improves the safety and retention time of the medicines.
Medicine packaging refers to use appropriate materials or containers, using packaging technology to separate (fill), seal, load, and label semi-finished or finished pharmaceutical products to ensure quality assurance.
Medicine packaging itself can be understood from two aspects: from the static point of view, packaging is the use of materials, containers and auxiliary materials to package the medicine according to its due function; From a dynamic point of view, packaging is made of materials. The role of medicine packaging in the field of circulation can be divided into two categories: internal packaging and external packaging.
The use of rotary vane vacuum pumps for vacuum packaging is to extract all the air in the packaging container and seal it to maintain a high degree of pressure reduction in the bag. The scarcity of air is equivalent to low oxygen effect, so that microorganisms have no living conditions to achieve the purpose of freshness and no disease.
The principle of medical vacuum packaging machine is to use plastic composite film or plastic aluminum foil composite film as the packaging material for vacuum packaging or vacuum inflatable packaging. The medical vacuum packaging machine has a vacuum form that can keep the product for a long time. Since the medical vacuum packaging machine should be used in places with higher requirements such as dust-free and sterile workshops, this type of vacuum packaging machine can also be applied to food packaging with sterile requirements to achieve good results.
The relevant experts point out that the vacuum packing machine is of great significance in the production of sterility bags. The application of rotary vane vacuum pump for the packaging and preservation of sterility bags extends the shelf life of sterility bags up to 6 months. However, the sterile bag with general packaging technology can only be kept for about one month. The vacuum packing method is simple, easy to operate, less investment, no residual poison, safe and reliable, and suitable for strongly promoting in the field of medical packaging.
Compared with other packing machines, the application of rotary vane vacuum pump in medicine packaging, the most prominent function is that it avoids the mould and rot caused by the contact of medicine and oxygen, and can effectively maintain the cleaning and disinfection of medicine for a long time. Vacuum pump has become an indispensable packaging equipment in pharmaceutical packaging industry, which meets the rapid development needs of pharmaceutical industry. The massive transformation of the production line has created a huge market.
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