What Should Be Paid Attention To When Packaging With Folded Foam Shells?

Folding blister packaging refers to the process where one side of a double blister is connected together during vacuum forming, and then folded to form the bottom and surface of the double blister. Its characteristic is that high-frequency edge sealing technology can be avoided, and a buckle can be made at a certain position of the bubble shell to connect the double bubble shells. If necessary, a nail needle can also be used. In terms of material selection, PET hard sheets can be used to achieve the goal of environmentally friendly materials.

Attention should be paid to:

1. Due to the lack of high-frequency machine edge sealing, the edges need to be cut with high quality on the cutting machine;

2. The tightness of the buckle should be moderate.