CO2 laser cutting of metallic coated sheet steels
نویسندگان
چکیده
منابع مشابه
Zero Width Glass Cutting with CO2 Laser
Laser cutting of glass in not a novel technique, excellent results have already been achieved by various research institutes. There are several patents concerned with controlled cutting of glass with zero width and other brittle materials in a straight line using CO2 laser beam. Laser beam glass cutting produces a high quality cut edge with minimal microcracking. This is achieved using a contro...
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In the laser cutting process some well-known parameters, e.g. laser power and cutting speed, play major roles in the performance of the process. Each parameter or a combination of parameters can affect the material removal volume and cutting volume efficiency. The purpose of this research is to study the effect of power and maximum cutting speed on the material removal rate (MRR) and cutting vo...
متن کاملThe effects of power rippling on CO2 laser cutting
A power rippling method was proposed in this study to improve the cut edge quality by disturbing the natural frequency of the periodic striations in high power CO2 laser cutting. A pilot study was also designed and set up to examine the power responsibility of the laser system, which is externally controlled by a modulated analogue signal from a signal generator. Several aspects were examined i...
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ژورنال
عنوان ژورنال: Journal of Materials Processing Technology
سال: 1999
ISSN: 0924-0136
DOI: 10.1016/s0924-0136(99)00276-9