Verfahren und Vorrichtung zur Erzeugung eines Wasserabrasivstrahls

DE 10348805 A UPAB: 20050715 NOVELTY - In a process an abrasive medium, water and a supply of solid particles are brought together in a mixer head (1). Water and the abrasive medium are drawn through tubes (7, 12) to the mixer head. The supply of water and abrasive medium is regulated by valves (13). Also claimed is a commensurate mixer and jet assembly. USE - Process and assembly to generate water jet transporting abrasive particulate medium. ADVANTAGE - The abrasive effect is more efficient at high pressure than prior art