1.1: With the traditional corrugated cardboard box production process:
2. Corrugated cardboard box size
2.1: Inner size: It depends on the maximum outer size of the inner package, the quantity of the inner package, the packing arrangement, and the type of the inner package.
2.2: External dimension: measure the vertical distance of the carton relative to the outside of the two boxes;
2.3: Manufacturing size: that is, the unfolded size of the carton before it is formed, and the bottom paper surface after unfolding is measured.
2.4: Interrelationship between dimensions:
a. Outer size = inner size + 2* cardboard thickness (in fact, the thickness loss of the manufacturing process is also considered)
b. Manufacturing size = outer size - coefficient (this coefficient generally depends on the number of layers and material of the cardboard).
C. In fact, the upper and lower deviations must be appropriately taken with reference to the characteristics of different customers;
D. There are generally two ways to design the size of the carton: design the inner diameter of the carton according to the maximum outer diameter and arrangement of the inner packaging; design the outer diameter of the carton according to the internal space size of the standard container.