Study on Orthogonal Micro-cutting Deformation of Oxygen-free Copper

被引：0
作者：
Yuan, Shuaishuai [1 ]
Li, Yiquan [1 ]
Xu, Jinkai [1 ]
Zhai, Changtai [1 ]
机构：
[1] Changchun Univ Sci & Technol, Key Lab Cross Scale Micro & Nano Mfg, Minist Educ, Changchun, Peoples R China
来源：
2019 IEEE INTERNATIONAL CONFERENCE ON MANIPULATION, MANUFACTURING AND MEASUREMENT ON THE NANOSCALE (IEEE 3M-NANO) | 2019年
基金：
欧盟地平线“2020”;
关键词：
micro-cutting; cutting fracture zone; minimum cutting thickness; chip deformation; DUCTILE FRACTURE; EDGE RADIUS;
D O I：
10.1109/3m-nano46308.2019.8947407
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
The micro-cutting deformation mechanism is an important research content in the micro-machining mechanism. Various physical phenomena in metal cutting, such as cutting force, cutting heat, tool wear and surface quality, are based on the cutting deformation process. In this paper, the micro-cutting test of oxygen-free copper (OFC) was carried out by using orthogonal cutting device to study the deformation behavior during the chip formation process. The results show that the ratio of chip thickness to cutting edge radius and precutting angle have a great influence on chip formation. Cutting parameters have a great influence on micro-cutting fracture zone, chip deformation and surface quality.
引用
收藏
页码：11 / 15
页数：5
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