The clamshell blister packaging means that the sides of the double blister are connected together during blister molding, and the bottom and surface of the double blister are formed after being folded in half.
Its characteristic is that it is not possible to use high-frequency edge banding technology, but to make an upper buckle at a certain position of the blister to connect the double blister.
In terms of material selection, PET hard sheets can be used to achieve the purpose of environmentally friendly materials.
Issues that should be noted:
1. Because there is no high-frequency machine for edge banding, the edge needs to be cut with high quality on the punching machine;
2. The tightness of the buckle should be moderate.
