METHOD FOR PRODUCING A BLASTING ABRASIVE, METHOD OF BLASTING, BLASTING ABRASIVE, AND DEVICE FOR PRODUCING THE BLASTING ABRASIVE

摘要

The invention relates to a method for producing an aggressive blasting abrasive and a blasting-abrasive mixture based on water ice of varying hardness and of varying geometric shape and water ice in conjunction with CO₂ dry ice, wherein the water ice and the CO₂ dry ice are manufactured separately and then mixed, resulting in an aggressive blasting-abrasive mixture which has cryogenic and mechanical properties and which, in use, leaves behind no residue or only a little residue.