Packaging principle of drug blister packaging machine

The pharmaceutical blister packaging machine , PTP (Press Through Packaging), literally translated as "packaging by pressure", is to heat and soften the plastic sheet and place it in a mold. It is made by vacuum suction, compressed air blow molding or compression molding. It is formed into a blister, and then the medicine is put into the blister, and the medicinal covering material coated with the adhesive is heat-sealed under certain temperature and pressure conditions to form a blister package. PTP technology is suitable for the mechanized packaging of solid preparation drugs such as tablets, capsules, suppositories, and pills. It has become the mainstream of solid preparation packaging in my country, and its development momentum will continue. At present, blister packaging machine are gradually being used for ampoules, vials and syringes.

The medicine is packaged in PTP, and the contents are clearly visible. The surface of the covering material can be printed with new and unique designs and easy-to-recognize patterns, trademark descriptions, etc. At the same time, the packaging material has certain barrier properties, light weight, and certain strength. It can be crushed by pressure, so it is convenient to take medicine and easy to carry. Therefore, this packaging form has been widely used in the field of medicine.

DPB-270/360JL blister packaging machine (cantilever type): mainly suitable for product packaging in the pharmaceutical, health care and other industries.

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