文献类型：期刊文献

英文题名：Wear Properties of Aluminum Alloy 211z.1 Drilling Tool

作者：Liu, Yong He, Lin Yuan, Sen

第一作者：Liu, Yong

通信作者：He, L[1]

机构：[1]Guizhou Univ, Coll Mech Engn, Guiyang 550025, Peoples R China;[2]Liupanshui Normal Coll, Sch Min & Civil Engn, Liupanshui 553004, Peoples R China;[3]Guizhou Inst Technol, Coll Mech Engn, Guiyang 550003, Peoples R China

第一机构：Guizhou Univ, Coll Mech Engn, Guiyang 550025, Peoples R China

通信机构：corresponding author), Liupanshui Normal Coll, Sch Min & Civil Engn, Liupanshui 553004, Peoples R China.

年份：2021

卷号：15

期号：1

起止页码：59-63

外文期刊名：JORDAN JOURNAL OF MECHANICAL AND INDUSTRIAL ENGINEERING

收录：EI(收录号：20211710269332);Scopus(收录号：2-s2.0-85104725861);WOS:【ESCI(收录号:WOS:000639602300008)】；

基金：Supported by the projects of National Natural Science Foundation of China (51765009).

语种：英文

外文关键词：Aluminum Alloy 211z.1; High-speed Steel; Standard Twist Drill; Drilling Test; Flank Wear

摘要：In the application process of China's independently produced new aluminum alloy 211z.1 into high-end military and civilian industries, a great many holes are needed for fastening connection. However, the severe wear of the cutting edge of twist drill is an important factor that restricts the quality of hole processing and tool life. In this paper, the wear condition of the standard high-speed steel twist drill in drilling the new aluminum alloy 211z.1 is studied based on the drilling test, and the influence law of the drilling amount on the tool wear is revealed by designing a reasonable drilling test plan. The research results show that the cutting speed has a significant effect on the flank wear, and the drilling feed and the drilling height have relatively little influence on the flank wear of the tool. (C) 2021 Jordan Journal of Mechanical and Industrial Engineering. All rights reserved