Environmentally-Friendly Laser Hardening Method with Low Power Laser

Sachiko Ogawa; Toshiki HIROGAKI; Eiichi Aoyama

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Environmentally-Friendly Laser Hardening Method with Low Power Laser

机译：Environmentally-Friendly Laser Hardening Method with Low Power Laser

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摘要

Recent emphasis on creating a sustainable society has motivated eco-friendly manufacturing. The focus of this study is on an environmentally-friendly laser hardening process for small parts oriented to hybrid machining process. Through-thickness hardening of thin material with low power laser was carried out and the energy efficiency and environmental impact of the process were calculated. It was found that through-thickness hardening was obtained at laser scanning speeds less than 200 mm/min for 0.5 mm sheet thickness at low power laser. Further, it was demonstrated that the diode laser used in this study was more energy-efficient than other low-power lasers and therefore offers a low environmental impact method for the hardening of small parts.

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《同誌社大学理工学研究報告》 |2010年第2期|131-136|共6页
作者
Sachiko Ogawa; Toshiki HIROGAKI; Eiichi Aoyama;
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作者单位

Department of Mechanical Engineering, Doshisha University Graduate School;

Department of Mechanical Engineering, Doshisha University;

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原文格式 PDF
正文语种英语
中图分类工程基础科学;
关键词
Laser hardening; Power consumption; Low power; Low environmental impact; Small-sized parts;

Environmentally-Friendly Laser Hardening Method with Low Power Laser

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