Blister machine is a typical form of solid preparation packaging, it is a small dose plate packaging suitable for patients to use, with light weight, easy to carry, good sealing, drugs do not mix, service does not waste and other advantages, has become the mainstream of solid preparation packaging in China, in the pharmaceutical field has been widely used. The equipment used for blister packaging is called blister packaging machine, because the materials used are mostly plastic film and aluminum foil, it is also called aluminum plastic blister machine.