Views: 4 Author: Site Editor Publish Time: 2021-10-06 Origin: Site
Indentation and cutting requirements for blister packaging
China's laws have made more and more strict restrictions on product packaging, and put forward higher requirements for labeling and printing on packaging. It is clearly required in the industry standard of pharmaceutical blister packaging machine that the packaging machine must have batch number device. Packaging machine printing generally adopts punch molding method to print the production date and batch number. Batch number can be carried out in a separate station, also can be with heat sealing, indentation at the same station.
Indentation An aluminum-plastic package of drugs may be suitable for multiple doses. For ease of use, easily cracked marks can be stamped on a piece and the tablet can be easily broken into several small pieces by hand. Each small piece can be used for a single dose.
Blanking will be sealed after the strip packaging product blanking into the specified size (that is, a piece of size) known as blanking process.
In order to save packaging materials, it is hoped that both sides of the longitudinal or transverse punching knife are required for each piece of packaging, as far as possible to reduce the punching edge, because the punching edge can not be reused, can only be discarded. Because of the sharp edge of the packaging after cutting, it is often necessary to round the corners to prevent wounding. After blanking the finished product, the remaining corners are still banded, which are collected by a separate roller on the machine.