Abstract
Abrasive water jet cutting has been used in the field of rough cutting and need machining. Because 1.0-1.5mm of cutting width and accuracy of cutting path are not suited to micromachining. Now, we develop abrasive head for small diameter nozzle, abrasive feeder, cutting machine and other technology for micromachining by abrasive water jet. In this paper, we show these technology and cutting example.
