Due to the fact that sealing machine products do not have strict requirements for manual intervention like packaging machines, there is no special emphasis on the distinction between semi-automatic and fully automatic sealing machines. 

They are generally referred to as automatic sealing machines. However, in reality, the distinction between semi-automatic and fully automatic sealing machines is very meaningful for users' product packaging.

In fact, the main difference between semi-automatic and fully automatic sealing machines lies in their automatic adaptability to cardboard boxes. Semi automatic sealing machines cannot automatically adapt to the size of cardboard boxes and require manual intervention. Therefore, we call this type of sealing machine semi-automatic sealing machine; On the contrary, a fully automatic box sealing machine is a device that can automatically adjust to fit the size of the cardboard box through detection. 

These two types of sealing machines are two major categories in the classification of sealing machines, including standard sealing machines, folding sealing machines, corner sealing machines, etc. Although it seems that the semi-automatic sealing machine has a lower degree of automation than the fully automatic sealing machine, this does not mean that the machine's work efficiency is low. The specific usage situation needs to be analyzed based on the customer's product and operation process.