1. Cutting accuracy and speed of the proofing machine: Different proofing machines adopt different cutting methods, such as vibrating knife, laser knife and tungsten steel knife. The precision and speed of cutting will directly affect the quality and efficiency of proofing. According to your own needs, choose the appropriate cutting method and performance.
2. Indentation and V-groove function: Indentation and V-groove are important steps in carton proofing, which can make the carton easier to fold and shape. Ensure that the selected proofing machine has good indentation and V-groove function, and meet the requirements of carton making.
3. Operation and maintenance: consider the operation and maintenance requirements of the prototype. Choosing a prototype that is easy to operate and maintain can improve work efficiency and reduce costs. Understand the operation interface, operation process and maintenance requirements of the prototype to ensure that you have corresponding technical support and training.