Research on Vibration Drilling 1Cr18Ni9Ti Stainless Steel Micro-Hole

Abstract:

The austenite 1Cr18Ni9Ti stainless steel is one of difficult-to-cut materials. It has poor dilling process, especially for micro-hole machining. The main reasons are the tiny drill, poor rigidity, easy to deviation. Moreover, the chip is difficult to discharge, so the drilling force is increased and the drill bit is easy to break, or even it is impossible for micro-hole drilling. In this paper, the vibration drilling process is adopted. The vibration drilling 1Cr18Ni9Ti stainless steel micro-hole process mechanism is researched. The stainless steel micro-hole drilling experiments are conducted. The results show that the vibration drilling can be a better solution for 1Cr18Ni9Ti stainless steel micro-hole processing.

• Periodical: Advanced Materials Research (Volumes 591-593)
• Pages: 423-427
• DOI: https://doi.org/10.4028/www.scientific.net/AMR.591-593.423
• Online since: November 2012
• Authors: Peng Zhang, Yan Jing, Xing Yu Guo
• Keywords: 1Cr18Ni9Ti, Micro-Hole, Vibration Drilling

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