Laser Beam Micromachining of Metals: A Review

被引：0
作者：
Raj, Dhiraj [1 ]
Reddy, B. V. R. [1 ]
Maity, S. R. [1 ]
Pandey, K. M. [1 ]
机构：
[1] Natl Inst Technol Silchar, Silchar 788010, Assam, India
来源：
MATERIALS TODAY-PROCEEDINGS | 2019年 / 18卷
关键词：
LBMM; wavelength; pulse rate; fluence energy; pulse repetition; MICRO; ALUMINUM; COPPER; ALLOY; ABLATION; THIN;
D O I：
暂无
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
Laser Beam Micromachining has revolutionized the industrial world by providing a better solution for machining the materials at micro level. LBMM has a wide application in these days because of its precise machining capability. In this paper, an overview of LBMM of metals is given so that an idea can be obtained about the process. The use of various type of laser and previous researches have been studied in this paper. The effect of various parameters like fluence energy, wavelength, pulse rate, threshold fluence and pulse frequency have been studied. In previous researches, it was observed that these parameters effect the geometries, morphology, machining speed, scanning speed and machining efficiency and many other characteristics of the material to a great extent which have been studied in this paper. (C) 2019 Elsevier Ltd. All rights reserved.
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页码：98 / 103
页数：6
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