Surface labeling method involves cleaning surface with gaseous blasting medium before labeling, to which firm carbon dioxide or dry ice is added as another blasting medium

摘要

The method involves freeing the surface from adhesive liquid films such as oil or similar liquids before labeling. The surfaces are cleaned with gaseous blasting medium before labeling, to which firm carbon dioxide is added as another blasting medium. The firm carbon dioxide is used in the form of dry ice pellets.