A study on chip breakage in mini-pore vibration drilling for hard-to-cut material of austenitic stainless steel

被引：0

作者：

Zhou, J. S. ^{[1
]}

Ye, B. Y. ^{[1
]}

Lai, X. Y. ^{[1
]}

机构：

[1] S China Univ Technol, Sch Mech & Automot Engn, Guangzhou 510640, Guangdong, Peoples R China

来源：

MANUFACTURING AUTOMATION TECHNOLOGY DEVELOPMENT | 2011年 / 455卷

关键词：

mini-pore; vibration drilling; chip breakage; hard-to-cut material; Austenitic Stainless Steel;

D O I：

10.4028/www.scientific.net/KEM.455.548

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

This research aims to improve the method of Mini-pore Drilling superimposed an axis vibration for hard-to-cut material of Austenitic Stainless Steel 1Cr18Ni9Ti, as well as to make it easier for the chips to be discharged. A mathematical model of vibration drilling is presented, and the relationship between the vibration parameters and cutting parameters to generate little and short broken-chips in vibration drilling is investigated, analyzed and verified by experiments. The results show that when the processing parameters meet the conditions given in this article, stable and reliable chip-breaking can be achieved. The results provide a theoretical guidance to achieve chip-breaking in mini-pore vibration drilling for hard-to-cut material.

引用

页码：548 / 552

页数：5