Establishment of Empirical Formula of Drilling Force for Stainless Steel Micro Hole
- 10.2991/meita-15.2015.59How to use a DOI?
- Micro Hole; Micro Drill; Drilling Force; Empirical Formula
To solve the actual production problem that micro drill easily prone to break during micro drilling process, the process for drilling micro hole of 0.08 mm on the 316L stainless steel was conducted and the main factors are analyzed, which demonstrate that the excessive torque is the main reason for breaking of micro drill. Therefore, the regression analysis for the drilling force under different drilling parameters is analyzed and the empirical formula of the drilling force is obtained. Meanwhile, the significance and the accuracy are also analyzed. According to the obtained empirical formula, the optimum drilling parameters during drilling process of stainless steel is established, and its validation is further confirmed in the actual production process.
- © 2015, the Authors. Published by Atlantis Press.
- Open Access
- This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).
Cite this article
TY - CONF AU - Zhiyong Wang AU - Longfei Cao AU - Zhufeng Zhang PY - 2015/08 DA - 2015/08 TI - Establishment of Empirical Formula of Drilling Force for Stainless Steel Micro Hole BT - Proceedings of the 2015 International Conference on Materials Engineering and Information Technology Applications PB - Atlantis Press SP - 319 EP - 323 SN - 2352-5401 UR - https://doi.org/10.2991/meita-15.2015.59 DO - 10.2991/meita-15.2015.59 ID - Wang2015/08 ER -