Manufacture and Application of Diamond Orifices in Abrasive Suspension Jet for Micro Machining

습식 워터 젯 정밀 절삭 가공용 다이아몬드 오리피스 제조 및 응용

High-pressure abrasive entrained jet have rapidly become important machining technology over the last two decades. However, suspension jet by high-pressure has been recently developed for packaging sawing. Ideally, diamond materials should be used for components in abrasive water-jet systems that are subject to high erosive conditions. Using the diamond orifices improve maintenance and extend wear part life. This paper gives insights to using an abrasive suspension jet with diamond orifice. The influences of orifice material and orifice design are evaluated.