What Is The Difference Between The Inside And Outside Dimensions Of Food Packaging?
The size of food packaging is divided into external size and internal size. For ordinary food packaging, the difference between inner diameter and outer diameter is not big. Food packaging can be classified according to materials, such as carton, corrugated box, pet box, etc., and can also be classified by product name, such as moon cake box, tea box, medlar box, candy box, exquisite gift box, local specialty box, wine box, chocolate box, etc. For handmade boxes, the inside and outside dimensions are different, often can reach the difference of centimeter. If the internal and external dimensions are not clear, large errors may occur. It may cause that the internal support can not be put in and the tissue bag is not allowed. Many customers do not understand this point, the following details of the internal and external dimensions.
The first thing to know is what is the inside and outside size of the box. The external size is actually the size of the box that we often measure. Use a ruler to measure the size of the box. The internal dimension is to put the ruler into the box and measure the internal volume of the box. The difference between them is the thickness of the box material. If the use of paper jam, the general thickness will not be more than 3 mm. Therefore, there is no big difference between the inside and outside dimensions, but if the box is handmade, the material can even reach 3cm. In this way, the difference between the inside and outside dimensions is very big. Some customized food packaging manufacturers, if the inner size is the outer size, will lead to the wrong size of the packaging box, the product can not be loaded.
Generally, for customers who do not know the internal and external dimensions, most of the reported sizes are external dimensions. Therefore, when customizing the box, it will not be a problem to know the internal and external dimensions. The above is the knowledge about the internal and external dimensions of customized Qingdao food packaging.
