마그네슘 판재의 초정밀 디버링에 관한 연구

Drilling process is usually used in various manufacturing processes. The burrs took place when drilling process is conducted. Therefore the burr problem occurred from drilling process is very significant. Sometimes, burrs cause unexpected problems such as no good quality product that has a good surface roughness. Therefore, it is important to know characteristics of burr formation and to remove the burr from the drilled material at machining process. This study aims that how to produce the better drilled products by controlling of process factors.