When we buy or select gift box packaging, we need to determine a certain strength, so how should we design it?
1. In the direction of corrugation, what is the maximum bearing capacity of a unit corrugated board? The calculation is based on the lowest ring pressure of the base paper.
2. Check that the corrugated cardboard per unit area bears the maximum uniform external force long before it breaks.
3. From the perspective of its piercing strength, due to our cancellation of the requirements for the strength of the cardboard, this sentence requires the carton carton manufacturer to design it according to its own capabilities.